1. For those watching their weight, the Camaro dials in at 3719 pounds for the V6 LT with automatic, to3902 pounds for the automatic-equipped V8 SS.
对于那些关注自己的体重,转盘的卡玛洛在三七一九磅低温的V6发动机与自动,以三千九百〇二磅自动装备V8引擎党卫军。
2. Chips in succession, and accelerated promotion of the technology, and has successfully operated for electricity supply.
UC3902芯片的问世,加速了这一技术的推广,并已成功地应用于电力操作电源。
3. School covers an area of 92 acres (6138 square meters), the campus is beautiful, spacious and clean, education and teaching and living facilities, with more than 10, 000 square meters of school buildings (3902 square meters building, 2773 square meters Building, the Art Center in 3147 square meters) and an area of 25, 245 square meters, with 400 meters of the standard sports ground runway.
学校占地面积达92亩(6138平方米),校园环境优美,宽敞整洁,教育教学及生活设施完备,拥有10000多平方米的校舍(教学楼3902平米、科技楼2773平米、艺术楼3147平米)和一个占地25245平方米、有400米跑道的标准运动场。
4. From the library, randomly selected3902 clones were 5'single-pass sequenced, among which 3111 high quality ESTs were generated and 1650 uniESTs were identified with 377 contigs and 1273 singleton ESTs.
从文库中随机选择了3902个克隆进行5'端单反应测序,获得了3111个高品质EST序列,包括377个序列重叠群和1273个单一序列共1650个独立EST。
5. The sediment-can-yuig water volume and unit sediment-carrying water volume in the lower Yellow River are then calculated. Finally, the high efficient sediment-carrying water volume in the lower Yellow River after the construction of Xiaolangdi reservoir is studied by using the sediment mathematic model. The main conclusions are as follows, (1) Based on previous research and commenced on the analyzing of sediment-carrying mechanism, the function of transporting sediment of every part in whole water volume is studied according to the real sediment-carrying process in channel. Apart from the net water volume, the new concept of sediment-carrying water volume and its calculating methods base on the sediment-carrying efficiency, such as the sediment-carrying volume, the sediment concentration and scouring-depositing ratio, are put forward.(2) According to the field data of sediment and water volume in the lower Yellow River from 1950 to 2000, the characteristic of water-sand and sediment-carrying in lower Yellow River in different periods and their influential factors are analyzed. In the flood seasons of 1950-1959, 1960-1973, 1974-1985, 1986-2000 and 1950-2000, when the scouring-depositing ratio in the whole lower Yellow River is 0, the critical discharges at Xiaolangdi station are 3110, 3499, 3701,3902 and 3349m3/s respectively, and the corresponding critical sediment concentrations at Xiaolangdi station are 30.13, 27.72, 18.72, 15.18 and 23.98kg/m3. When the scouring-depositing ratio is 20%, the critical discharges at Xiaolangdi station are 2038, 2178, 2356, 2499 and 2224m3/s respectively, the corresponding critical sediment concentrations at Xiaolangdi station are 49.19, 43.70, 34.96, 30.17 and 41.06 kg/m3.(3) According to their concepts and calculating methods, the sediment-carrying water volume and unit sediment-carrying water volume in the lower Yellow River from 1950 to 2000 are calculated, meanwhile, their characteristic is analyzed. Moreover, the relations between them and their influential factors, such as volume of runoff and sediment, discharge, sediment concentration, sedimentation, etc., are investigated and an equation reflecting the relation between the unitsediment-carrying water volume and sediment concentration, is established, q'=k Sm. In theflood seasons of 1950-1959, 1960-1973, 1974-1985, 1986-2000 and 1950-2000, the high efficient unit sediment-carrying water volumes of the lower Yellow River are 17.25, 19.40, 24.18, 27.99 and 20.63 m3/t respectively, the corresponding high efficient sand-transport water volumes are 183.76, 196.16, 211.72, 224.18 and
主要研究成果如下:(1)在以往输沙水量研究成果的基础上,从输沙机理分析着手,根据河道输水输沙实际过程,剖析径流量中各部分水量在泥沙输移中所起的作用,通过与净水量加以区别,提出了新的输沙水量概念,以及基于输沙效率的输沙量法、含沙量法和冲淤比修正法等输沙水量计算方法;(2)根据1950~2000年黄河下游河道的实测水沙资料,分析了1950~2000年汛期、非汛期、全年、洪水期以及三门峡水库不同运用时期黄河下游河道的水沙特性、冲淤变化及其影响因素,指出三门峡水库不同运用时期(1950~1959、1960~1973、1974~1985、1986~2000年)和1950~2000年整个下游河道汛期冲淤比为零时,小浪底站汛期临界平均流量分别为3110、3499、3701、3902和3349m~3/s,临界平均含沙量分别为30.13、27.72、18.72、15.18和23.98kg/m~3;各时期整个下游河道汛期冲淤比为20%时,小浪底站汛期平均流量分别为2038、2178、2356、2499和2224m~3/s,平均含沙量分别为49.19、43.70、34.96、30.17和41.06kg/m~3;(3)根据输沙水量的概念与计算方法,采用输沙量法、含沙量法和冲淤比修正法计算得到了1950~2000年下游河道输沙水量与单位输沙水量,分析了下游河道各时期输沙水量与单位输沙水量特性,探讨论了径流量、输沙量、流量、含沙量、冲淤量、来沙系数等因素对输沙水量的影响,建立了各站单位输沙水量与本站含沙量等因素的关系,指出三门峡水库不同运用时期(1950~1959、1960~1973、1974~1985、1986~2000年)及1950~2000年下游河道汛期高效单位输沙水量分别为17.25、19.40、24.18、27.99、20.63 m~3/t,高效输沙水量分别为183.76、中国水利水电科学研究院博士学位论文·小浪底水库修建后黄河下游河道高效输沙水量研究 196.16、211.72、224.15、200.22亿m3;(4)利用泥沙数学模型对1974一1979年黄河下游河道天然水沙过程进行了优化,并分析了这些优化措施的减淤效果;通过小浪底水库适当调整水沙过程,使小浪底站大流量时段集中输沙,可以产生明显的减淤和节水效果;同样的输沙量,适当调整小浪底站水沙过程可以使减水率达到40%;(5)根据小浪底水库修建后可能出现的水沙情况,提出了小浪底水库修建后黄河下游河道高效输沙的水沙组合,通过泥沙数学模型计算、分析了采用这些水沙组合时黄河下游河道的冲淤情况,验证了高效输沙水量和高效输沙水沙组合的设计方法。
6. The results showed that Micro-processed TS leaves increase antioxidant activity than fresh TS leaves and hot air dehydrated TS leave extra work. The micro-processing TS when conditions by concentration 10 mg·mL–1, 85℃ with sonication extracted 15 minutes and adjust pH 3 which had better results of DPPH free radical scavenging activity (56.50%), total phenol (842.4 mg·L–1) and FRAP (3902.02 μmol·mL–1). Storage in 4℃ had better results of 25℃ keep with antioxidant activity and more clearly.
试验结果显示,细微化处理之香椿叶以85℃恒温振荡搭配超音波萃取15 min,其抗氧化力比新鲜叶及乾燥叶者高;微米香椿汁浓度(10 mg·mL–1),以柠檬酸调整至pH 3,其清除DPPH自由基能力为56.50%、FRAP 3902.02 μmol·L–1及总酚含量为842.4 mg·L–1,经由杀菌釜灭菌15分钟,发现对抗氧化力具有提升之作用。
7. The first half of second-hand office space traded an average price of3902 yuan/sq m, up 20 percent decline, in which the transaction in June an average price of 3153 yuan/sq m, reaching the lowest; Tianhe closing price of second-hand office space, reaching 6204 yuan/m, an increase of 11%; Liwan for 4185 yuan/sq m, an increase of 31%.
上半年,二手办公用房交易的平均价格3902元/平方米,下降了百分之二十,其中6月份交易的平均价格3153元/平方米,达到最低;天河收盘价第二二手办公用房,达到6204元/平方米,同比增长11 %;荔湾的4185元/平方米,同比增长31 %。
8. Comparing Traditional Chinese medicine group, Protein peaks of 2951、3889、3902、8486 were statistical significance in Control group; Comparing Control group, Protein peaks of 5691、6573、8560 were statistical significance in Traditional Chinese medicine group.
与中药组相比,对照组质荷比峰值在2951、3889、3902、8486上共4个有统计学意义(P