smoke plume

A plume of smoke rose from the chimney.

从烟囱里冒出一缕轻烟.

I watched Discovery lift off from Kennedy Space Center in a plume of smoke and flame.

我看着发现号在一团浓烟和火焰中从肯尼迪航天中心升空。

An experiment study of the smoke plume in a confined region

受限空间中烟羽流结构的实验研究

Its huge smoke plume could be seen for miles.

好几米的地方都可看到大片的烟雾羽毛片.

Well, I'm having some problems with the chimney stack on the latest project. How should I go about modelling the dispersion of the smoke plume?

我碰到一些问题，是与最近这个项目中的烟囱有关的。我该怎样建立烟囱冒烟的扩散模型呢？

a plume of smoke

一缕青烟

The rising plume of black smoke could be seen all over Kabul.

整个喀布尔都能看到腾起的黑烟.

Vertical diffusion features of small& type thermal flow smoke plume

小型热浮力烟流的铅直扩散特征