silts

Silts are susceptible to liquefaction showed by field performance data during earthquakes.

现场观测表明粉土在地震中易于液化，而粉土动力特性的研究还很有限。

The siltation in the main channel is serious when it is a small flood with high sediment concentration and: it silts the floodplains. Siltation Calculation for Open Channel

高含沙量小水，主槽淤积严重；淤泥质海岸开敞航道的回淤计算

Consolidation settlement occurs mainly in clays or silts.

压缩沉降主要出现在粘土或粉沙中.

comparison of the grain size measured by the laser diffract instrument with that by the hydrometer--a case study of beach silts

激光衍射法与比重计沉降法所测粒度参数的对比研究--以海滩泥沙为例

Today blowing sand dusts the town and silts its harbor.

如今的摩卡，狂沙肆虐，港口淤缩，一派荒芜

Effects of suspended silts in waters on the growth and chlorophyll fluorescence characteristics of Hydrilla verticillata

水体悬浮泥沙对黑藻生长和叶绿素荧光特性的影响

according to the demand of the absolute measurement by the low-latitude meridian circle, for problems of the measurement of the zenith distance in the direction of the prime vertical using the slant silts, the previous grating form is improved based on the former micrometer scheme.

根据低纬子午环绝对测定的要求，在原来的测微器方案〔1〕的基础上，针对斜狭缝用于卯酉方向测定天顶距时所存在的问题，对原来的视栅形式作了进一步改进。

Influence of silts on growth and development of Vallisneria Asiatica and its leaves' photosynthetic physiological characteristics in Turbid Water

水体泥沙对苦草生长发育和叶片光合生理特性的影响