The tangential velocity distribution measured in this study is similar to a vortex core existing along the jet axis.

旋转射流的切向速度分布相当于射流中存在一个旋转的涡核。

youdao

The tangential velocity distribution measured in this study is similar to a vortex core existing along the jet axis.

旋转射流的切向速度分布相当于射流中存在一个旋转的涡核。

youdao