英语词汇roughness factor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 factor

释义

roughness factor

简明释义

粗糙系数
粗糙因素
糙率

网络释义

1
?粗糙因素
... roughness curve 光洁度曲线 roughness factor 粗糙因素 roughness index 粗糙指数 ...
2
?粗糙度系数
... roughing 粗轧 roughness factor 粗糙度系数 roughness 粗糙度 ...
3
?相对粗糙度
... piece(通风〕部件 roughness factor相对粗糙度 sadiation intensity辐射强度 ...
4
?粗糙因子
（2）粗糙因子（roughness factor）：膜的总表面积与其几何表面积之比，常用其表示总表面积的大小。粗糙因子越大，吸附量越大，光捕获效率越高。

短语

1
relative roughness factor
相对粗糙度
2
Manning roughness factor
曼宁糙率系数
3
surface-roughness factor
表面粗糙度

双语例句

1
It is revealed that the roughness factor, slope of the canal bed, cross section of the canal and sediment sizes are the important factors which influence the sediment transport capacity of the canal.
渠道的糙率、比降、断面形状、来沙组成和引水流量是影响引黄渠道挟沙能力的主要因素；
2
By the testing we found the flexible artificial roughness rubber turns which simulated the wasted tires were the main factor which affect the roughness of the bottom which directed to vertical flow.
通过试验发现就环状橡胶圈（模拟废旧轮胎）这种柔性加糙体，垂直水流方向的投影面积是影响槽底糙率、水深和流速的主要因素。
3
The paper introduce the leakage influences factor of reciprocating rod seals; the roughness of the seal surface and the rod speed are the important parameter of seal leakage.
介绍了液压往复杆式密封是否发生泄漏的影响因素，指出密封表面粗糙度和杆速是决定密封是否泄漏的重要因素。

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单词	roughness factor
释义	roughness factor 简明释义粗糙系数粗糙因素糙率网络释义 1 ?粗糙因素 ... roughness curve 光洁度曲线 roughness factor 粗糙因素 roughness index 粗糙指数 ... 2 ?粗糙度系数 ... roughing 粗轧 roughness factor 粗糙度系数 roughness 粗糙度 ... 3 ?相对粗糙度 ... piece(通风〕部件 roughness factor相对粗糙度 sadiation intensity辐射强度 ... 4 ?粗糙因子（2）粗糙因子（roughness factor）：膜的总表面积与其几何表面积之比，常用其表示总表面积的大小。粗糙因子越大，吸附量越大，光捕获效率越高。短语 1 relative roughness factor 相对粗糙度 2 Manning roughness factor 曼宁糙率系数 3 surface-roughness factor 表面粗糙度双语例句 1 It is revealed that the roughness factor, slope of the canal bed, cross section of the canal and sediment sizes are the important factors which influence the sediment transport capacity of the canal. 渠道的糙率、比降、断面形状、来沙组成和引水流量是影响引黄渠道挟沙能力的主要因素； 2 By the testing we found the flexible artificial roughness rubber turns which simulated the wasted tires were the main factor which affect the roughness of the bottom which directed to vertical flow. 通过试验发现就环状橡胶圈（模拟废旧轮胎）这种柔性加糙体，垂直水流方向的投影面积是影响槽底糙率、水深和流速的主要因素。 3 The paper introduce the leakage influences factor of reciprocating rod seals; the roughness of the seal surface and the rod speed are the important parameter of seal leakage. 介绍了液压往复杆式密封是否发生泄漏的影响因素，指出密封表面粗糙度和杆速是决定密封是否泄漏的重要因素。
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