1.
Metallic powders--Determination of particle size distribution by method of sedimentation balance
GB/T5157-1985金属粉末粒度分布的测定--沉降天平法
2.
Method for measuring the distribution of the powder size of tungsten and molybdenum method by the balance for the fall of the particles
GB/T4195-1984钨钼粉末粒度分布测试方法(沉降天平法)
3.
the descent of a heavenly body below the horizon.
天体降落于地平面以下。
4.
Today our rightful intelligence is carelessly down and our political leadership something to a low level.
今天主持公道的知识界奇怪地保持沉默，而我们的政界领导人的水平则已降到很低的程度。
5.
At one time the continent will sink, and the nodule resume its journey over the deep-sea plains, toward its starting point.
某—天大陆会降沉，而金属核却又踏上了跨越深海平原，回归到出发点的旅程。
6.
fall or drop to a lower place or level.
下沉或下降到一个较低的位置或水平。
7.
measurement of ground settlement and horizontaldisplacement
地面沉降和水平位移观测
8.
To lie at an angle to the horizontal plane, as a rock stratum or vein.
下沉从地平线下降，如岩石层或岩脉
9.
Study on the Deposit Velocity of Settling Slurry in Horizontal Pipeline;
沉降性浆体水平管道堆积速度的研究
10.
Study on the Critical Speed of Settling Slurry in Horizontal Pipeline;
沉降性浆体水平管道临界流速的研究
11.
Resetting uneven settlement foundation of 500kV transmission lines
500kV输电线路不均匀沉降基础平推复位
12.
hindered settling
受阻沉降，干扰沉降
13.
Study of the Countermeasures to Prevent Land Subsidence in New Coastal District in Tianjin;
天津市滨海新区地面沉降防治对策研究
14.
Study on Excavation Induced Deformation and Ground Settlement of Deep Subway Foundation Pit in Tianjin;
天津地区地铁深基坑变形及地表沉降研究
15.
A Research on Creep Settlement of Soft Soil in the Metallurgy Industrial Region at the Backward Position of Haihe River in Tianjin;
天津市海河下游冶金工业区软土蠕变沉降研究
16.
Biodegradation of Polychlorinated Organic Compounds in Natural Sediments
氯代有机化合物在天然沉积物中的微生物降解
17.
Spatial Interpolation Methods of Surface Subsidence in Tianjin Region of Beijing-Shanghai High-speed Railway
京沪高铁天津地区地表沉降空间插值方法研究
18.
Assessment of serviceability of gas pipeline in surface subsidence area
地面沉降地区天然气管线安全性评估研究