1.
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
2.
Experiment Study on Topsoil Aerodynamics Roughness Characteristics in the North of Mount Yin;
阴山北麓地表空气动力学粗糙度性质的试验研究
3.
The Study on Testing the Roughness of Fabric Surface by a Mechanical Method
力学角度测试织物表面粗糙度的方法研究
4.
The sea air coarsened her skin.
海上的空气使她的皮肤粗糙了.
5.
Study of Spatial-Average-Based Surface Roughness Measurement Techniques Using Static and Dynamic Speckle Patterns
基于空间平均静态及动态散斑法表面粗糙度测量技术研究
6.
Mechanism and Influencing Factors on Surface Roughness of Ultra-smooth Polishing of Chemical Vapor Deposition Silicon Carbide
化学气相沉积碳化硅超光滑抛光机理与表面粗糙度影响因素
7.
Variations in surface roughness of both guide and fiber surfaces have a marked effect on friction.
导纱器和纤维表面粗糙度的变动，对摩擦力都有显著影响。
8.
perfect gas aerodynamics
理想气体空气动力学
9.
upper atmosphere aerodynamics
高层大气空气动力学
10.
reentry aerodynamics
再入大气层空气动力学
11.
rarefied aerodynamics
稀薄气体空气动力学
12.
Effect of Hard Alloy Grinding Surface Granulation Degree to Mechanics Performance of Meterials
硬质合金磨削表面粗糙度对材料力学性能的影响
13.
Effection of Surface Roughness on Fluid Performance in the Chemical Mechanical Polishing Process
表面粗糙度对化学机械抛光工艺过程流动性能的影响
14.
surface roughness automatic tester
表面粗糙度自动测量分析仪
15.
Automation and Intelligence of Surface Roughness Measuring Instrument;
表面粗糙度测量仪的自动化和智能化
16.
The Influence of Surface Roughness on Flow in Microchannel;
微管道流动中壁面粗糙度的影响机理
17.
Realization of Automatic Marking of Surface Crudeness in AutoCAD;
在AutoCAD中实现表面粗糙度的自动标注
18.
aero-engine aerodynamics
航空发动机气体动力学