您要查找的是不是：
- The size of a sediment particle alone is usually not sufficient to describe it. 单颗泥沙的粒径通常不足以描述其性质。
- Natural sediment particles are not spherical. 天然泥沙颗粒不是球状的。
- Acid phosphatase was initially contained within a continuous membrane in a sedimentable particle. 酸性磷酸酶最初包含在可沉淀颗粒的连续膜内。
- The movement of sediment particles of a particular size beyond a potential site of deposition to some other place. 一种特殊粒级的沉积颗粒超越它可能沉积的位置、而被搬到某一其他地方的运动。
- In this paper,a systematic study on dynamic mechanism of sediment particles being winnowed from seaded by wave action is carried out. 本文从床面附近泥沙颗粒的运动特征出发，详细分析波浪作用下床面泥沙扬起的动力学机制，得到了波浪掀沙计算公式，计算结果与实测资料相吻合。
- Both microscopic and macroscopic characteristics of sediment motion are investigated by changing the concentration of cohesionless sediment particles. 利用固体颗粒运动的动理论,通过改变颗粒浓度可以考察非粘性颗粒在水流中运动的典型微观和宏观运动特性。
- The floe settling velocity of sediment particles is taken as the function of current velocity, salinity and suspended sediment concentration. 泥沙颗粒絮凝沉降速度考虑了流速、盐度、含沙浓度的影响。
- As sediment particles in suspension,snails(oncomelania hupensis)are transported in riversand canals,however,their transportaiton mechanism is a complex process of mechanics. 水流输送钉螺同水流输送泥沙一样，是一种复杂的力学过程。
- Study on Soil and Sediment Particle Size Distribution and Nutrient Loss 土壤及泥沙颗粒组成与养分流失的研究
- There wasn't a particle of truth in what he said. 他说的没有一点真话。
- There's not a particle of truth in her story. 她讲的没有一句实话。
- He emptied out the water barrel to clear it of sediment. 他把水桶倒空以清掉桶底的沉淀物。
- I haven't got one particle of race prejudice. 我没有丝毫的种族偏见。
- There is not a particle of truth in his report. 他的报告没有一点真实性。
- On the mechanism of winnowing of sediment particles 泥沙颗粒的扬动机理分析
- You should not drink the wine with a gritty sediment. 不要喝有沙粒状沉淀物的葡萄酒。
- Effects of Up-slope Runoff and Sediment on Rill Erosive Sediment Particle Size Distribution 上方来水来沙对细沟侵蚀泥沙颗粒组成的影响
- Composing analysis of coarse sediment particle diameter in the key branches of rich and coarse sediment areas in the middle stream of Yellow River 黄河中游多沙粗沙区重点支流粗泥沙粒径组成分析
- He has not a particle of malice in him. 他没有一点恶意。
- Something that settles to the bottom of a fluid; sediment. 沉渣沉到液体底部的东西; 沉积物
