near-sonic

near-sonic

美 　英

• adj.【航】近音速的

英漢解釋

adj.	1. 【航】近音速的

例句

Results of calculation prove that the solution is very stable and it is not necessary to modify the mesh near sonic line or other places.

計算結果表明解相當穩定并且不需要在音速線附近等處加密網格或作其他處理。

eventually, to propel a near-sonic or supersonic rocket to the 10 000 foot (3 km. ) level.

最終，推進近音速或超音速火箭以10000英尺（3公里）的水平。

On Improving HSI Noise Prediction for Helicopter Rotor in Forward Flight When Flowfield is Partially near Sonic Speed

旋翼前飛氣動噪聲高效數值算法研究