English translation for "roughness factor"
|
- 糙率因数
粗糙度系数
粗糙度因数
粗糙系数
粗糙因数
粗糙因素
粗度因子
相对粗糙度
Related Translations:
- Example Sentences:
| 1. | Since rail is not longitudinal horizontal smooth , there exists various roughness factor , besides , the wheel has eccentric active force , so the vibration caused by subway train has random property . that means it can not be described with a simple defined function
由于钢轨本身纵向并不是完全水平的,而是存在着各种不平顺,加之车轮存在着偏心作用力,使得地铁列车运行过程中所产生的振动具有随机特性,不能用简单的确定性的函数关系来描述振动的特性。 | | 2. | 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
本论文研究的渠段为陆浑灌区东一干渠壅水最为严重的渠段，从郝湾渡槽进口(桩号12 + 123 . 6 )至上天院隧洞出口(桩号24 + 091 . 1 ) ，其主要内容是，分析渠道水流特征，建立东一干渠输水状况的数学模型，根据测量断面及实际糙率、建筑物、弯道等因素的不同，将渠道划分成120多个计算段，每段按非棱柱体恒定渐变流，运用microsoftexcel电子表格进行编程计算。 |
- Similar Words：
- "roughness diameter" English translation, "roughness drag" English translation, "roughness effect" English translation, "roughness element" English translation, "roughness elements" English translation, "roughness gauge" English translation, "roughness grade" English translation, "roughness height" English translation, "roughness height (or magnitude)" English translation, "roughness index" English translation
|
|
|
