In this task, you are given a sentence or phrase in Xhosa. You must translate it to English in a way that is equivalent in terms of meaning and grammatically correct.

Uqokelelo lwengcaciso ezichaza i-algorithimu kunye neemodeli ezihlanganiswe nehlelo lezinto ezkhoyo zemfaniso. Oku kuchaza umfuziselo wendawo yedabi lomhlaba osetyenzisiweyo, ukusetyenziswa kwe-atmosfera/ukusebenzisa imodeli ye-bhethisfera, isitsalane sombane kunye nokuqatshelwa kwamaza esandi, njl. njl. Oku akuquki siseko sogcino-lwazi olwazisa ezomodeli nezo algorithimi. Olo gcino-lwazi lufumaneka kwisieko sogcino-lwazi lwendawo yedabi. [MSETT - Intshayelelo yokunethwekha i-Pub 6] [MSETT - isifundo sokuchaza i-USACOM]
A collection of specifications that define the algorithms and models incorporated in a class of simulation entities. It defines the battlespace terrain modeling algorithms used, atmospheric/bathyspheric models employed, electromagnetic and acoustic spectrums recognized, fidelity characteristics, time reference, supported classes of interactions, etc. It does not include the data bases which populate those models and algorithms. Those data are found in the Battlespace data base. [MSETT - Intro to Netwkng Pub 6] [MSETT - USACOM Definition Study]