1) rotation-starting velocity
起旋流速
2) incipient velocity
起动流速
1.
Preliminary study on incipient mechanism and incipient velocity of uniform sediment on reunite slope;
复合坡泥沙起动机理及起动流速的探讨
2.
Research on incipient velocity of nonuniform sediment on slope of bend river bank
河湾坡岸非均匀沙起动流速公式探讨
3) starting velocity
起动流速
1.
The formula of starting velocity of uniform.
通过转化推得了散粒体均匀沙起动流速公式,同时考虑了砾卵石扁度的影响,其系数同样不是一个常量,同学者们的公式相对照较为合理,该系数包含了其它公式的系数。
2.
Considering the effects of transverse flow in river bend,a formula for starting velocity of sediment in river bend is derived and rational analysis performed.
在考虑了弯道河段横向水流影响的条件下 ,导出了弯道河段泥沙的起动流速公式 ,并进行了合理性分析 ,认为在相同的纵向流速条件下 ,弯道段凹岸侧泥沙的起动粒径和泥沙输移速率均较顺直段大。
3.
In this paper, the formulas of starting velocity on cohesive sedimentation are discussed, combined with experiments of natural cohesive sedimentation in Lang ya Mountain Pumped Storage Power Station.
本文结合琅琊山抽水蓄能电站下库库区原状土起动流速试验 ,对以往所采用的粘性泥沙起动流速公式进行了讨论。
4) threshold velocity
起动流速
1.
Study on the compaction process of fine powdered phenolic material and its influence on threshold velocity;
细颗粒电木粉的密实过程及其对起动流速的影响
2.
Based on the flume experiment,the start velocity experiment data of Rongchang fine coal powder are fitted,and the threshold velocity formula is introduced also.
通过水槽试验,对荣昌精煤粉起动流速资料进行拟合处理,推导其起动流速公式,为泥沙模型试验泥沙起动流速比尺计算提供依据。
5) critical velocity
起动流速
1.
The resulting stress on the rocks was used to derive the critical velocity for sediment particles.
对块石重新进行受力分析,导出了漩涡作用下新的泥沙起动流速公式。
2.
The formula of critical velocity is derived.
本文对处于淤交替 (粗化细化 )过程下的宽级配非均匀沙起动特点进行了分析 ,文中首先探讨了均匀沙起动流速的表达方式 ,然后引入非均匀沙暴露高度和泥沙粒径的关系和研究成果 ,导出了宽级配非均匀沙分级起动流速的计算公式 ,通过实验资料检验符合良好。
6) competent velocity
起动流速
1.
Vectorial competent velocity formulations on arbitrary faces for non-uniform sediments;
任意面上非均匀沙起动流速矢量式
补充资料：笃速速
1.亦作"笃簌簌"。 2.战抖貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条