1、The differences between surface creep and saltation are gradual and it to draw a fixed line.
表面爬行和跳躍之間的差別是漸變的，它很難劃一條固定分界線。

2、My thought saltation has been possibly very quick!
可能我的思想跳躍太快了！

3、We first consider this minimum velocity for horizontal flow, the saltation velocity.
首先討論在水平流動時(shí)的最低速度，即沉積速度。

4、In addition, a simulated orbit equation for saltation was derived.
特別對躍移運(yùn)動還給出模擬軌跡方程。

saltation翻譯

n. 舞蹈, 跳躍, 突變【化】 躍移; 躍移運(yùn)動【醫(yī)】 舞蹈, 跳躍, 突變 詳情