Study of clamping action in pile foundation under vertical load;
垂直荷载下桩基夹持作用研究
The conservation tillage for soil and water control on loess slope farmland in the western region of Henan province;
豫西黄土坡耕地保护耕作对水土保持作用的研究
Experimental Studies on the Functional Mechanics of Soil and Water Conservation of Grassland Vegetation in Loess Area;
黄土区草地植被水土保持作用机理试验研究
Effect of Different Types of Vegetations on Soil and Water Conservation in the Miyun Reservoir Buffer Zone
密云水库库滨带植被水土保持作用的研究
Conservation of Water and Soil for Sustainable Development
水土保持在水利可持续发展中的作用
A body at rest remains at rest unless acted upon by an external force .
除非受外力作用，静止物体将保持静止。
In Pilgrim's Progress, a bundle of myrrh was used to keep Mercy from fainting.
在《天路历程》，一捆没药被用作保持仁慈。
The hadronic force holds nuclei together.
强子作用力保持原子核为一整体。
Analysis of the Function of Yih Ju League Soil and Water Conservation World Bank Loan Project;
伊盟水土保持世行贷款项目作用分析
Schema--The Role It Plays in the Motor Skill Learning and Retention;
图式——在运动技能形成与保持中的作用
Promoting effect of soil and water conservation on socio-economic development
水土保持对社会经济发展的推动作用
How it Works: Milk contains proteins and lipids to keep skin moist.
作用：牛奶含有保持皮肤湿润的蛋白质和脂类。
The level of the petrol in the chamber is kept constant by the action of a float.
室内汽油的水平高度由于浮子的作用保持不变。
The amplitude at the driven end is fixed by the driving mechanism.
由于驱动机构的作用，使驱动端的振幅保持不变。
Act as the customer advocate for the business.
对客户来说，起到质量支持和保证的作用。
By the both effection,the fusion width is almost not changed practically.
由于两者的共同作用，实际上熔宽几乎保持不变。
Analysis of Water and Sediment Reduction Effects by Soil and Water Conservation Treatments in Jing River Basin
泾河流域水土保持措施减水减沙作用分析
Research on the Government Role in the Sustainable Development of Social Security;
社会保障可持续发展中的政府作用研究
A Remarkable Effects of water and soil conservation Measures Upon reduction of flood disasters;
水土保持措施对减轻洪涝灾害作用显著