The quasi-steady method and non-steady method.

　　準(zhǔn)定常和非定常脈動風(fēng)。

　　The concept and method of quasi information filtering are proposed.

　　提出了虛擬信息濾波過程的概念和方法。

　　The two basic formulas of electron quasi motion are given.

　　給出了電子準(zhǔn)經(jīng)典運動的兩個基本關(guān)系式。

　　On each side of me was a figure in khaki.

　　我兩邊各有一個穿卡其布服裝的人。

　　He was dressed in khaki trousers.

　　他穿著暗綠色的褲子。