saltation

英[s?l\'te???n]

美[s?l\'te???n]

基本釋義

We first consider this minimum velocity for horizontal flow, the saltation velocity.

首先討論在水平流動時的最低速度, 即沉積速度.

辭典例句

This type of transport is called saltation.

這種類型的搬運稱為河底滾沙.

辭典例句

Usually , wavelet transform module maximum accords with saltation points.

小波變換模的極值點常對應于信號突變點.

互聯網

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.

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The wind profile in saltation layer does not perfectly follow the logarithmic law.

風沙兩相流中穩定風速廓線并不完全遵循對數規律變化.

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Noun

1. (geology) the leaping movement of sand or soil particles as they are transported in a fluid medium over an uneven surface
2. a mutation that drastically changes the phenotype of an organism or species
3. an abrupt transition;
"a successful leap from college to the major leagues"
4. taking a series of rhythmical steps (and movements) in time to music
5. a light springing movement upwards or forwards

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