aerodynamic roughness发音

意思翻译

空气动力学粗糙度

相似词语短语

aerodynamic───adj.空气动力学的，[航]航空动力学的

roughness───n.粗糙（度）；粗暴；猛烈；篷乱毛发；未加工

aerodynamic performance───气动性能；空气动力性能

roughness average───平均粗糙度

aerodynamic drag───空气动力阻力；气动阻力

surface roughness───表面粗（糙）度，表面光洁度；[机][气象]表面粗糙度；表面光洁度

roughness height───粗糙度高；粗糙度值；粗糙度高度，粗糙高度

roughness tester───粗糙度测试仪

双语使用场景

Aerodynamic roughness length is a important feature to easement soil resistance to wind erosion.───土壤表面空气动力学粗糙度是评价土壤可蚀性的重要指标。

Using wind velocity profile law determinate the aerodynamic roughness length of wheats different growth periods: the average roughness of shooting period, is 6.───利用风速廓线法测定小麦不同生长期的空气动力学粗糙度：青苗期的平均粗糙度最大，为6。

Vegetation characteristics, such as height, density, coverage, lateral coverage of vegetation are closely related to the aerodynamic roughness length.───植被高度、密度、覆盖度、侧影盖度等特征，通过影响下垫面空气动力学粗糙度来达到抑制风蚀的效果。

there exists power relationship between aerodynamic roughness length and shrub coverage, as well as displacement height.───空气动力学粗糙度及零风速平面位移高度均与灌木林盖度之间呈幂函数关系。

Aerodynamic Roughness of Vegetation Coverage Surface and its Influence on Soil Erosion by the Wind Tunnel───植被覆盖地表的空气动力学粗糙度及对土壤风蚀的影响

Estimation of the aerodynamic roughness length in arid and semi-arid regions over the globe with the ERS scatterometer───用地球资源卫星散射仪估算全球上空的干旱和半干旱地区的空气动力学粗糙度长度

Aerodynamic Roughness of Cultivated Soil and Its Influence on Soil Erosion by Wind in a Wind Tunnel───耕作土壤表面的空气动力学粗糙度及其对土壤风蚀的影响

Studies on Influences of Vegetation on Aerodynamic Roughness Length───植被条件对下垫面空气动力学粗糙度影响实验研究

An alternative approach to sea surface aerodynamic roughness───海面空气动力学粗糙度的另一种方法

英语使用场景