英语词汇roughness element怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

roughness element

释义

roughness element

简明释义

粗糙元素，粗糙微元

网络释义

1
?粗糙元
文章摘要信息关键词：壁面粗糙度微流道 粗糙元 泊肃叶数压降 [gap=1431]Keywords : surface roughness;microchannel;roughness element;Poiseuille number;pressure drop
2
?粗糙要素
... 粗糙系数 roughness coefficient 粗糙要素 roughness element 粗糙层 roughness layer ...

短语

1
surface roughness element
粗糙单元
2
rectangular roughness element
矩形粗糙元

双语例句

1
The wind tunnel test carries out in the turbulent and uniform wind field, spire, fence and roughness element are used for simulating the wind environment of the bridge located site.
试验分别在湍流、均匀流两种风场环境中进行，利用尖塔、挡板、粗糙元等装置模拟了桥址处的风环境。
2
Based on random rail roughness and vehicle-bridge coupling element, a method is proposed for calculating random vibration of long span Bridges under moving vehicles in this paper.
基于随机轨道粗糙度和车桥偶合单元，提出了大跨桥梁移动车辆荷载作用下随机振动的计算模式。
3
In Mechanical Engineering, conducting research on the roughness of surfaces of the machine element also is profoundly practically significant.
在机械工程中，对机械零件加工表面的这种凹凸不平性开展研究同样具有重要的实践意义。

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单词	roughness element
释义	roughness element 简明释义粗糙元素，粗糙微元网络释义 1 ?粗糙元文章摘要信息关键词：壁面粗糙度微流道粗糙元泊肃叶数压降 [gap=1431]Keywords : surface roughness;microchannel;roughness element;Poiseuille number;pressure drop 2 ?粗糙要素 ... 粗糙系数 roughness coefficient 粗糙要素 roughness element 粗糙层 roughness layer ... 短语 1 surface roughness element 粗糙单元 2 rectangular roughness element 矩形粗糙元双语例句 1 The wind tunnel test carries out in the turbulent and uniform wind field, spire, fence and roughness element are used for simulating the wind environment of the bridge located site. 试验分别在湍流、均匀流两种风场环境中进行，利用尖塔、挡板、粗糙元等装置模拟了桥址处的风环境。 2 Based on random rail roughness and vehicle-bridge coupling element, a method is proposed for calculating random vibration of long span Bridges under moving vehicles in this paper. 基于随机轨道粗糙度和车桥偶合单元，提出了大跨桥梁移动车辆荷载作用下随机振动的计算模式。 3 In Mechanical Engineering, conducting research on the roughness of surfaces of the machine element also is profoundly practically significant. 在机械工程中，对机械零件加工表面的这种凹凸不平性开展研究同样具有重要的实践意义。
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