| 1. | Threshold theory for mixed wind - blown sand 沙漠风蚀中不均匀沙的起动研究 |
| 2. | Look at you and your wind - blown hai r 瞧你那样,还有这发型 |
| 3. | Effect of thermal diffusion and electrostatic force on the evolution of wind - blown sand flow 热扩散和电场对风沙流发展过程的影响 |
| 4. | Simulation on abated effect of nylon net with different porosities on wind - blown sand in wind tunnel 不同孔隙度尼龙网对风沙流减弱作用的风洞模拟 |
| 5. | The law of sand incipience is the connection of microcosmic mechanism research on wind - blown - sand two phase flow and macrocosmic engineering application 沙粒起动规律是联系风沙运动微观机理研究和宏观工程应用的桥梁。 |
| 6. | All spirit ' s cameras could see was volcanic rock and wind - blown dust in every direction , even in the subsurface layers inside craters “勇气号”的照相机所能拍摄到的只有火山岩,及被风扬起,遍布四方? ?就连弹坑下方也不能幸免? ?的沙尘。 |
| 7. | Our research observes the wind - sand flow phenomena in outside field . then establish a wind - blown - sand flow experimental set and reformulate the phenomena in lab 本文建立了风沙流实验装置,对自然界中的风沙流动现象进行野外观测和实验室模拟。 |
| 8. | Most soils in pakistan are derived from water - transported ( alluvium ) or wind - blown ( loess ) material , yet some have been formed by in - situ weathering of rocks 巴基斯坦大多数土壤由水成(冲积)或风成(黄土)母质发育而来,也有一些是当地母岩风化而成。 |
| 9. | Whether sand can saltate from sand bed surface and quality of sand incipience are very important to the sand transport and the form of wind - blown - sand 沙粒能否起动以及起动质量如何,如起动初速度、起动角度等参数都直接关系到沙粒的输运和风沙两相流形成。 |
| 10. | Its endless buildings look grey , its sky and its streets assume a sombre hue ; the scattered , leafless trees and wind - blown dust and paper but add to the general solemnity of colour 那无数的楼房,那天空,那街道,都蒙上了一层灰暗的色调。光秃秃的树木以及在风中飞舞的灰尘和废纸,更增添了阴沉严峻的气氛。 |