例句與造句

1. Transition flow model
   過(guò)渡流模型
2. Experimental studies of model show that when the base slope of spillways changes within the range of 40 degrees to 60 degrees , the water - wing nearly exists in the whole nappe flow , even continues to the transition flow
   模型試驗(yàn)表明：當(dāng)斜坡角度為40 ~ 60時(shí)，水翅幾乎存在于整個(gè)跌落水流范圍內(nèi)，甚至持續(xù)到過(guò)渡水流。
3. In this paper , we study the most serious damming section of the east - one main canal , which is from the entrance of the hao wan flume ( chainage12 + 123 . 6 ) to the exit of shang tian yuan tunnel ( chainage24 + 091 . 1 ) . the main content is analyzing the flow characteristic of the canal , setting up mathematical model of the discharge condition of the east - one main canal , according to the survey section and actual roughness factors , building , bend and so on , we divided the canal into more than loocaculation segments . each segment is calculated by microsoft excel electrical table through computer as permanent transition flow of non - prismatic channel
   本論文研究的渠段為陸渾灌區(qū)東一干渠壅水最為嚴(yán)重的渠段，從郝灣渡槽進(jìn)口(樁號(hào)12 + 123 . 6 )至上天院隧洞出口(樁號(hào)24 + 091 . 1 ) ，其主要內(nèi)容是，分析渠道水流特征，建立東一干渠輸水狀況的數(shù)學(xué)模型，根據(jù)測(cè)量斷面及實(shí)際糙率、建筑物、彎道等因素的不同，將渠道劃分成120多個(gè)計(jì)算段，每段按非棱柱體恒定漸變流，運(yùn)用microsoftexcel電子表格進(jìn)行編程計(jì)算。
4. It's difficult to find transition flow in a sentence. 用transition flow造句挺難的