cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.j00001.00816
title: 2m resolution fine classification dataset of urban wetlands in Guilin City in 2023
title: 2023年桂林市城市湿地2米分辨率精细分类数据集

description: Urban wetlands play a crucial role in urban sustainable development. Effective extraction of information on urban wetland area, type, and distribution is fundamental to understanding the functions and services of urban ecosystems. However, inconsistencies in urban wetland classification systems and the lack of effective fine classification methods for urban wetlands constrain the accurate extraction of urban wetland information. In this study, a two-stage classification approach combining object-oriented random forest and knowledge-based hierarchical decision tree algorithms was used to construct a fine classification dataset of urban wetlands in Guilin City at 2m resolution using GF-1 and GF-6 PMS images in 2023, aiming to provide basic data on the distribution of urban wetlands in Guilin. The dataset includes eight types of wetlands, including woody wetlands, herbaceous wetlands, rivers, lakes, inland beaches, reservoirs/ponds, aquaculture ponds, and canals/channels. The overall accuracy of the validated classification results is 94.89%. This dataset can provide fundamental data to support the conservation and sustainable development of urban wetlands.
description: Urban wetlands play a crucial role in urban sustainable development. Effective extraction of information on urban wetland area, type, and distribution is fundamental to understanding the functions and services of urban ecosystems. However, inconsistencies in urban wetland classification systems and the lack of effective fine classification methods for urban wetlands constrain the accurate extraction of urban wetland information. In this study, a two-stage classification approach combining object-oriented random forest and knowledge-based hierarchical decision tree algorithms was used to construct a fine classification dataset of urban wetlands in Guilin City at 2m resolution using GF-1 and GF-6 PMS images in 2023, aiming to provide basic data on the distribution of urban wetlands in Guilin. The dataset includes eight types of wetlands, including woody wetlands, herbaceous wetlands, rivers, lakes, inland beaches, reservoirs/ponds, aquaculture ponds, and canals/channels. The overall accuracy of the validated classification results is 94.89%. This dataset can provide fundamental data to support the conservation and sustainable development of urban wetlands.
DOI: 10.57760/sciencedb.08344
title: Thermal Imaging Gesture Dataset
title: Thermal Imaging Gesture Dataset

description: A total of 4,500 thermal images were captured and there were 10 types of gestures. The MLX90640 thermal imaging sensor was used for acquisition.
description: A total of 4,500 thermal images were captured and there were 10 types of gestures. The MLX90640 thermal imaging sensor was used for acquisition.
DOI: 10.57760/sciencedb.08351
title: Survey Statistics on UU Management in 29 Hospitals in Shenzhen City
title: 深圳市 29 家医院 UU 管理情况调查统计

description: 这项研究在深圳新生儿数据网络内的 29 家医院进行，旨在解决妊娠 32 周前出生的早产儿尿解支原体（UU）管理中存在的关键差距。通过对新生儿科主任的全面调查，我们的研究提供了当前有关尿解支原体检测、治疗和管理实践的详细资料。调查结果显示，中国的早产儿与国际规范的一致性很高，这也凸显了中国对标准化、循证管理方案的需求。
description: 这项研究在深圳新生儿数据网络内的 29 家医院进行，旨在解决妊娠 32 周前出生的早产儿尿解支原体（UU）管理中存在的关键差距。通过对新生儿科主任的全面调查，我们的研究提供了当前有关尿解支原体检测、治疗和管理实践的详细资料。调查结果显示，中国的早产儿与国际规范的一致性很高，这也凸显了中国对标准化、循证管理方案的需求。
DOI: 10.57760/sciencedb.08345
title: Kilohertz-linewidth Brillouin photonic crystal fiber laser with non-resonance pumping configuration
title: Kilohertz-linewidth Brillouin photonic crystal fiber laser with non-resonance pumping configuration

description: Brillouin fiber laser with the non-resonance pumping configuration, has compact set-up, good wavelength tunability and high-power single-frequency-emission capability, being regarded as an important technique for highly-coherent light generation. Such Brillouin fiber lasers, using single-mode fiber (SMF) as the Brillouin gain medium, generally have high lasing thresholds and mode-hopping instabilities, resulting from the relatively-low Brillouin gain coefficient of the conventional SMF. Here, we report a compact, non-resonance-pumping Brillouin photonic crystal fiber laser that can generate kHz-level-linewidth single-frequency lasing with tens-of-mW lasing threshold. Mode-hopping instability of this laser is largely suppressed thanks to the short (~20 m) cavity length, which gives rise to a free-spectral-range (FSR) value of ~10 MHz properly matching the tens-of-MHz Brillouin gain bandwidth. Experimental results of both self-heterodyne and frequency-noise measurements indicate a laser linewidth of ~1.4 kHz, corresponding to high linewidth-narrowing ratio of ~18. No lasing line of high-order Stokes was observed in experiments as the laser pump power was gradually increased to ~200 mW, giving a nearly-linear lasing slope.
description: Brillouin fiber laser with the non-resonance pumping configuration, has compact set-up, good wavelength tunability and high-power single-frequency-emission capability, being regarded as an important technique for highly-coherent light generation. Such Brillouin fiber lasers, using single-mode fiber (SMF) as the Brillouin gain medium, generally have high lasing thresholds and mode-hopping instabilities, resulting from the relatively-low Brillouin gain coefficient of the conventional SMF. Here, we report a compact, non-resonance-pumping Brillouin photonic crystal fiber laser that can generate kHz-level-linewidth single-frequency lasing with tens-of-mW lasing threshold. Mode-hopping instability of this laser is largely suppressed thanks to the short (~20 m) cavity length, which gives rise to a free-spectral-range (FSR) value of ~10 MHz properly matching the tens-of-MHz Brillouin gain bandwidth. Experimental results of both self-heterodyne and frequency-noise measurements indicate a laser linewidth of ~1.4 kHz, corresponding to high linewidth-narrowing ratio of ~18. No lasing line of high-order Stokes was observed in experiments as the laser pump power was gradually increased to ~200 mW, giving a nearly-linear lasing slope.
DOI: 10.57760/sciencedb.08360
title: characteristic factors of patients with COPD and lung cancer
title: characteristic factors of patients with COPD and lung cancer

description: characteristic factors of patients with COPD and lung cancer
description: characteristic factors of patients with COPD and lung cancer
DOI: 10.57760/sciencedb.j00133.00260
title: Experimental dataset for cross-lingual text classification based on sentence vector weighting
title: 基于句向量加权的跨语言文本分类实验数据集

description: 该实验数据集包含论文中三个实验中使用的数据。数据集 I 整合了 THUCNews、Xinhua.com、国际文传电讯社、法国门户网站 Linternaute 和西班牙报纸 Excélsior，共计 1,610 个文本，是一个四种语言的二元分类数据集。数据集 II 整合了 Xinhua.com、联合通讯社、《世界报》和俄罗斯通讯社 Novosti，共有 2,745 个文本，是一个四种语言的四重分类数据集。数据集III来自多语言公共数据集Reuters RCV1/RCV2。从数据集的中文、德文、法文和丹麦文馆藏中选出仅标有单一类别的文本，即CCAT（企业/工业）、ECAT（经济学）、GCAT（政府/社会）和MCAT（市场）四个类别，共计3,200个文本。
description: 该实验数据集包含论文中三个实验中使用的数据。数据集 I 整合了 THUCNews、Xinhua.com、国际文传电讯社、法国门户网站 Linternaute 和西班牙报纸 Excélsior，共计 1,610 个文本，是一个四种语言的二元分类数据集。数据集 II 整合了 Xinhua.com、联合通讯社、《世界报》和俄罗斯通讯社 Novosti，共有 2,745 个文本，是一个四种语言的四重分类数据集。数据集III来自多语言公共数据集Reuters RCV1/RCV2。从数据集的中文、德文、法文和丹麦文馆藏中选出仅标有单一类别的文本，即CCAT（企业/工业）、ECAT（经济学）、GCAT（政府/社会）和MCAT（市场）四个类别，共计3,200个文本。
DOI: 10.57760/sciencedb.j00133.00265
title: xperimental dataset for cross-lingual text classification based on sentence vector weighting
title: 基于句向量加权的跨语言文本分类实验数据集

description: 该实验数据集包含论文中三个实验中使用的数据。数据集1是金融、经济、文化两大分类数据集，涵盖中文、俄文、法文、西班牙文四种语言，共计1610篇文本。数据集2是财经、科技、体育、文化四大分类数据集，涵盖中文、英文、俄文、法文四大语言，共计2745篇文本。数据集 3 来自多语言公共数据集 Reuters RCV1/RCV2。从数据集的中文、德文、法文和丹麦文馆藏中选出仅标有单一类别的文本，即CCAT（企业/工业）、ECAT（经济学）、GCAT（政府/社会）和MCAT（市场）四个类别，共计3200篇文本。
description: 该实验数据集包含论文中三个实验中使用的数据。数据集1是金融、经济、文化两大分类数据集，涵盖中文、俄文、法文、西班牙文四种语言，共计1610篇文本。数据集2是财经、科技、体育、文化四大分类数据集，涵盖中文、英文、俄文、法文四大语言，共计2745篇文本。数据集 3 来自多语言公共数据集 Reuters RCV1/RCV2。从数据集的中文、德文、法文和丹麦文馆藏中选出仅标有单一类别的文本，即CCAT（企业/工业）、ECAT（经济学）、GCAT（政府/社会）和MCAT（市场）四个类别，共计3200篇文本。
DOI: 10.57760/sciencedb.j00133.00269
title: Experimental dataset for cross-lingual text classification based on sentence vector weighting
title: 基于句向量加权的跨语言文本分类实验数据集

description: 该实验数据集包含论文中三个实验中使用的数据。数据集1是金融、经济、文化两大分类数据集，涵盖中文、俄文、法文、西班牙文四种语言，共计1610篇文本。数据集2是财经、科技、体育、文化四大分类数据集，涵盖中文、英文、俄文、法文四大语言，共计2745篇文本。数据集 3 来自多语言公共数据集 Reuters RCV1/RCV2。从数据集的中文、德文、法文和丹麦文馆藏中选出仅标有单一类别的文本，即CCAT（企业/工业）、ECAT（经济学）、GCAT（政府/社会）和MCAT（市场）四个类别，共计3200篇文本。
description: 该实验数据集包含论文中三个实验中使用的数据。数据集1是金融、经济、文化两大分类数据集，涵盖中文、俄文、法文、西班牙文四种语言，共计1610篇文本。数据集2是财经、科技、体育、文化四大分类数据集，涵盖中文、英文、俄文、法文四大语言，共计2745篇文本。数据集 3 来自多语言公共数据集 Reuters RCV1/RCV2。从数据集的中文、德文、法文和丹麦文馆藏中选出仅标有单一类别的文本，即CCAT（企业/工业）、ECAT（经济学）、GCAT（政府/社会）和MCAT（市场）四个类别，共计3200篇文本。
DOI: 10.57760/sciencedb.j00133.00270
title: Experimental dataset
title: 实验数据集

description: 1. High value patents. 2. Non high-value patents. 3. High value patent screening criteria. 4. Detailed experimental results.
description: 1. High value patents. 2. Non high-value patents. 3. High value patent screening criteria. 4. Detailed experimental results.
DOI: 10.57760/sciencedb.08391
title: LZU1226
title: LZU1226

description: The LZU1226 dataset contains 151,076 images of 1,226 different kinds. The dataset mainly contains common plant species in China and is an extension of the previously established LZU200 dataset. It was marked by experts from college of pastoral agriculture science and technology of Lanzhou University. The LZU1226 dataset is unique in that it contains images taken from multiple angles, with different angles, proportions, and lighting conditions. This design approach ensures that the dataset contains a variety of scenes that closely reflect the types of images captured by different individuals using a variety of devices. This diversity is essential for creating realistic and applicable scenarios in research.
description: The LZU1226 dataset contains 151,076 images of 1,226 different kinds. The dataset mainly contains common plant species in China and is an extension of the previously established LZU200 dataset. It was marked by experts from college of pastoral agriculture science and technology of Lanzhou University. The LZU1226 dataset is unique in that it contains images taken from multiple angles, with different angles, proportions, and lighting conditions. This design approach ensures that the dataset contains a variety of scenes that closely reflect the types of images captured by different individuals using a variety of devices. This diversity is essential for creating realistic and applicable scenarios in research.
DOI: 10.15468/dl.g6je3a
title: Occurrence Download

description: A dataset containing 276503 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is hymenoptera"
 ]
}

 The dataset includes 276503 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000998-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.08393
title: individual uncropped,unprocessed image for each western blot
title: individual uncropped,unprocessed image for each western blot

description: the uncropped strips for western blot experiment included ladder and protein stripts.
description: the uncropped strips for western blot experiment included ladder and protein stripts.
DOI: 10.57760/sciencedb.j00133.00273
title: Prior Structural Information-GNN,PSI-GNN
title: 融合结构分析与远端节点表示的信贷欺诈检测图神经网络

description: Propose PSI-GNN, a graph depth fraud detection model that incorporates a prior structural information. Attribute information characterizing the topology of the central node is embedded in the feature vector through structural information encoding; Secondly, message passing is divided into proximal and distal aspects, one of which is based on a shallow GNN model that aggregates the proximal node information, and the other is oriented to random wander structural similarity to filter and aggregate distal homophilic information; Finally, fusing the above two node embedding results and accomplishing fraud identification.
description: Propose PSI-GNN, a graph depth fraud detection model that incorporates a prior structural information. Attribute information characterizing the topology of the central node is embedded in the feature vector through structural information encoding; Secondly, message passing is divided into proximal and distal aspects, one of which is based on a shallow GNN model that aggregates the proximal node information, and the other is oriented to random wander structural similarity to filter and aggregate distal homophilic information; Finally, fusing the above two node embedding results and accomplishing fraud identification.
DOI: 10.15468/dl.rcnfp7
title: Occurrence Download

description: A dataset containing 280990 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is HUEFS - Herbario da Universidade Estadual de Feira de Santana"
 ]
}

 The dataset includes 280990 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000996-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.08402
title: simulation data of Neutral Atom Imaging Array Detector (NAIAD)
title: 中性原子成像阵列探测器的仿真数据

description: Simulation data and ENA images of the neutral atom imaging array detector on the Queqiao 2 relay satellite 
description: Simulation data and ENA images of the neutral atom imaging array detector on the Queqiao 2 relay satellite
DOI: 10.57760/sciencedb.j00186.00120
title: Energy-resolving power of three gratingsin the SSRF BL07U
title: Energy-resolving power of three gratingsin the SSRF BL07U

description: Energy-resolving power of three gratings, which are abbreviated as G400 (orange), G800 (blue), and G1200 (gray), of SSRF BL07U as a function of photon energy ranging from 50 to 2000 eV.
description: Energy-resolving power of three gratings, which are abbreviated as G400 (orange), G800 (blue), and G1200 (gray), of SSRF BL07U as a function of photon energy ranging from 50 to 2000 eV.
DOI: 10.57760/sciencedb.08417
title: Monthly mean sea-air flux of CO2 from the FVCOM-NPZC model from 2003 to 2019
title: Monthly mean sea-air flux of CO2 from the FVCOM-NPZC model from 2003 to 2019

description: The data set is the monthly average sea-air flux of CO2 (FCO2) data from 2003 to 2019 output by the FVCOM-NPZC model. The FVCOM-NPZC model was initialized with the realistic forcing in 2003 for a three-year spin-up. A continuous run was then started from January 1, 2003 to December 31, 2019. For the FVCOM dynamical model, the river discharge information for the Changjiang River was taken from publicly available observational data from the Datong hydrometric station (http://yu-zhu.vicp.net/). The daily-mean heat fluxes were obtained from objectively analysed air–sea fluxes, and the 3-h wind stress data were obtained from the ERA-Interim reanalysis. The open boundary conditions, including the daily temperature, salinity and velocities at the Taiwan Strait, the western Pacific Ocean and the Japan/East Sea, were obtained from the hybrid coordinate ocean model. In the ecological model, inputs of nutrients, DIC, DOC, and POC from rivers are derived from historical river bulletins. For the Kuroshio open boundary, quarterly observational data from the PN transect are used. The DIC open boundary for the Taiwan Strait is calculated based on monthly pCO2 data from RS and climatological TA data. Other open boundaries utilize interpolated data obtained from multi-year survey data.
description: The data set is the monthly average sea-air flux of CO2 (FCO2) data from 2003 to 2019 output by the FVCOM-NPZC model. The FVCOM-NPZC model was initialized with the realistic forcing in 2003 for a three-year spin-up. A continuous run was then started from January 1, 2003 to December 31, 2019. For the FVCOM dynamical model, the river discharge information for the Changjiang River was taken from publicly available observational data from the Datong hydrometric station (http://yu-zhu.vicp.net/). The daily-mean heat fluxes were obtained from objectively analysed air–sea fluxes, and the 3-h wind stress data were obtained from the ERA-Interim reanalysis. The open boundary conditions, including the daily temperature, salinity and velocities at the Taiwan Strait, the western Pacific Ocean and the Japan/East Sea, were obtained from the hybrid coordinate ocean model. In the ecological model, inputs of nutrients, DIC, DOC, and POC from rivers are derived from historical river bulletins. For the Kuroshio open boundary, quarterly observational data from the PN transect are used. The DIC open boundary for the Taiwan Strait is calculated based on monthly pCO2 data from RS and climatological TA data. Other open boundaries utilize interpolated data obtained from multi-year survey data.
DOI: 10.15468/dl.7qp2dz
title: Occurrence Download

description: A dataset containing 280168 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is University of Georgia Herbarium"
 ]
}

 The dataset includes 280168 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000997-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.08413
title: Identification of Similar Patents
title: 相似专利识别

description: A dataset for identifying similar patents, including text information of patent claims in the fields of C08F10/00, F16B1/00, and B01J37/00, patent drawings, and similar patent datasets. 
description: A dataset for identifying similar patents, including text information of patent claims in the fields of C08F10/00, F16B1/00, and B01J37/00, patent drawings, and similar patent datasets.
DOI: 10.15468/dl.fcdpuu
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-88.05861 -31.95054,-24.24129 -31.95054,-24.24129 15.024,-88.05861 15.024,-88.05861 -31.95054))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Eisenia fetida (Savigny, 1826)"
 ]
}

 The dataset includes 12 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000993-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.08422
title: Commissioning of the fast neutron detector array at CIAE
title: Commissioning of the fast neutron detector array at CIAE

description: The prompt fission neutron spectrum (PFNS) is one of the key nuclear data quantities that are of particular interest, which plays a crucial role in the understanding and modeling of the fission process. An array composed of 48 liquid scintillation detectors and a parallel plate avalanche counter (PPAC) was developed in China Institute of Atomic Energy (CIAE) to measure the PFNS of the actinide nuclei. The efficiency and energy calibration were carried out for all the liquid scintillators, and their efficiency consistency was tested to be better than 5\%. The time resolution of the PPAC and the liquid scintillator was measured to be 1.08 ns and 1.16 ns with $^{252}$Cf and $^{207}$Bi source, respectively. The pulse shape discrimination (PSD) of the liquid scintillator was utilized to identify neutron and $\gamma$ signals on an event-by-event basis, and the figure of merit (FOM) was deduced as 1.12 at 200 keVee threshold. The contribution to the PFNS from multiple scattered neutron was evaluated by Geant4 simulation and those originate from the environment were found comparative to the crosstalk between detectors. The neutron efficiency of the entire detection array was calibrated by measurement of $^{252}$Cf spontaneous fission source and was demonstrated to be consistent with the Geant4 simulation results, which verified the reliability of the detection array.
description: The prompt fission neutron spectrum (PFNS) is one of the key nuclear data quantities that are of particular interest, which plays a crucial role in the understanding and modeling of the fission process. An array composed of 48 liquid scintillation detectors and a parallel plate avalanche counter (PPAC) was developed in China Institute of Atomic Energy (CIAE) to measure the PFNS of the actinide nuclei. The efficiency and energy calibration were carried out for all the liquid scintillators, and their efficiency consistency was tested to be better than 5\%. The time resolution of the PPAC and the liquid scintillator was measured to be 1.08 ns and 1.16 ns with $^{252}$Cf and $^{207}$Bi source, respectively. The pulse shape discrimination (PSD) of the liquid scintillator was utilized to identify neutron and $\gamma$ signals on an event-by-event basis, and the figure of merit (FOM) was deduced as 1.12 at 200 keVee threshold. The contribution to the PFNS from multiple scattered neutron was evaluated by Geant4 simulation and those originate from the environment were found comparative to the crosstalk between detectors. The neutron efficiency of the entire detection array was calibrated by measurement of $^{252}$Cf spontaneous fission source and was demonstrated to be consistent with the Geant4 simulation results, which verified the reliability of the detection array.
DOI: 10.57760/sciencedb.j00186.00124
title: EXAFS spectra of Ni, Cu, Mo, and Ag acquired at SSRF D-line
title: EXAFS spectra of Ni, Cu, Mo, and Ag acquired at SSRF D-line

description: In the tapered mode, the width of certain harmonics radiated from the undulator is extended sufficiently and the bending crystal at a small radius can disperse X-ray energy with an adequate bandwidth; thus, EXAFS spectra can be obtained at the D-Line.
description: In the tapered mode, the width of certain harmonics radiated from the undulator is extended sufficiently and the bending crystal at a small radius can disperse X-ray energy with an adequate bandwidth; thus, EXAFS spectra can be obtained at the D-Line.
DOI: 10.57760/sciencedb.08443
title: Dynamic and air distribution characteristics of jet ventilation in crossflow for long-narrow confined mine spaces
title: Dynamic and air distribution characteristics of jet ventilation in crossflow for long-narrow confined mine spaces

description: 长期暴露在矿井的高温环境中，对工人的健康和工作效率有严重影响。空气分布在热环境控制中起着至关重要的作用，直接影响到地下通风的制冷效果和制冷量利用效率。本文通过实验和计算流体力学（CFD）仿真研究了射流通风（JVIC）的动力学特性和空气分布特性，以探索高效的空气分布形式和控制方法。实验利用风洞平台进行速度分布和流量可视化。利用实验结果验证了CFD模型。结果表明，JVIC可以形成3种典型的流动模式：壁挂式射流、偏转射流和撞击射流。流动结构显示单尾流和双尾流形式。值得注意的是，由于环流效应，JVIC创造了一个以反向旋转涡流对（CVP）为主的流动结构。此外，尾流结构的核心区域同时表现出低速和低温，并得到了该区域的衰减规律和空间演化特征。JVIC是一个以速度为主的流场，受流速比（R）和巷道与通风口当量直径比（C）的共同影响。提出了射流偏转和扩散的定量分析模型，揭示了JVIC的偏转、扩散和衰减特性，以及雷诺数比（RNR）对JVIC的影响。本研究为有效控制空气分布提供了新思路和方法，以防止地下热危害，同时降低冷却能耗。
description: 长期暴露在矿井的高温环境中，对工人的健康和工作效率有严重影响。空气分布在热环境控制中起着至关重要的作用，直接影响到地下通风的制冷效果和制冷量利用效率。本文通过实验和计算流体力学（CFD）仿真研究了射流通风（JVIC）的动力学特性和空气分布特性，以探索高效的空气分布形式和控制方法。实验利用风洞平台进行速度分布和流量可视化。利用实验结果验证了CFD模型。结果表明，JVIC可以形成3种典型的流动模式：壁挂式射流、偏转射流和撞击射流。流动结构显示单尾流和双尾流形式。值得注意的是，由于环流效应，JVIC创造了一个以反向旋转涡流对（CVP）为主的流动结构。此外，尾流结构的核心区域同时表现出低速和低温，并得到了该区域的衰减规律和空间演化特征。JVIC是一个以速度为主的流场，受流速比（R）和巷道与通风口当量直径比（C）的共同影响。提出了射流偏转和扩散的定量分析模型，揭示了JVIC的偏转、扩散和衰减特性，以及雷诺数比（RNR）对JVIC的影响。本研究为有效控制空气分布提供了新思路和方法，以防止地下热危害，同时降低冷却能耗。
DOI: 10.57760/sciencedb.j00133.00275
title: The Eye-tracking Data of Cognitive Differences under Different Interpretable Characteristics of Navigation Tools in Digital Reading
title: 数字阅读中不同导航工具可解释性特征下的认知差异眼动数据

description: The eye movement data of users completing digital reading tasks with navigation tools named THC-DAT and BOOKMARK, including user ID, system ID, question number, fixation content and fixation duration.
description: The eye movement data of users completing digital reading tasks with navigation tools named THC-DAT and BOOKMARK, including user ID, system ID, question number, fixation content and fixation duration.