velocity gradient的意思

velocity gradient中文翻譯：

[流]速度梯度；速率坡

相似詞語短語

gradient───n.梯度，陡度;（溫度、氣壓等）；傾斜度，坡度;變化率，梯度變化曲線；adj.傾斜的;步行的，能步行的

velocity───n.【物】速度

gradient css───漸變css

gradient equation───梯度方程

velocity profile───速度剖面（圖），速度分布圖，速度變化圖

gradient vector───[數]梯度向量

muzzle velocity───初速；出口速度；初速度（彈出膛時的速度）

constant velocity───常速度，等速度; 恒速；勻速；等速度；恒速度

biconjugate gradient───雙共軛梯度

雙語使用場景

But for the continuous jet which velocity gradient is not linear, it has not only one virtual origin.───但對于非線性速度分布的連續射流，存在的虛擬原點不是唯一的。

Velocity gradient, pressure gradient and circulation gradient are used to model the separated vortex flow field over a leading edge delta wing.───用速度梯度、壓力梯度和環量梯度模擬大攻角尖前緣三角翼流場。

effects of the velocity gradient and wall-proximity on the measuring errors are related to the flow direction.───壁對總壓測量影響不大。速度梯度和近壁對測量誤差的影響還與來流方向有關。

A second-order dynamic model based on the general relation between the subgrid-scale stress and the velocity gradient tensors was proposed.───提出了一個基于亞格子尺度應力與速度梯度張量之間關系的二階動態模型。

Velocity gradient formation decided to lift force, gradient increase, rising force more.───速度梯度的形成決定上升力的出現，梯度越大，上升力越大。

The pressure gradient and velocity gradient of the extrudate in the central area were small, and the extrudate flowed . . .───中心區的物料壓力梯度和速度梯度都較小，物料在中心區流動緩慢，中心區的物料粘度值較大；

the velocity gradient of the mixing mechanism is the essential reason of the inefficient zone.───攪拌裝置工作時存在的速度梯度是低效區產生的根本原因；

Velocity gradient collision is more propitious to agglomerate than Brown collision.───速度梯度碰撞與布朗碰撞相比較，前者更有促進碰撞凝聚。

a possible minor zone of high-velocity gradient near 500 km is detected.───500公里處可能還有一個較小的梯度層。

英語使用場景

The ratio of the magnitude of an applied shear stress to the velocity gradient that it produces; that is, a measure of a noncrystalline material's resistance to permanent deformation.

The turbulence is being kept going by the working of this against the mean velocity gradient.

While the half angle increases, velocity gradient in a microdiffuser decreases and so does the average vorticity.

Thus the difficulties of discontinuous velocity gradient and the stress singularity at the exit point are avoided, and the expense of computation is reduced.