渦環狀態 的英文怎麼說
中文拼音 [guōhuánzhuàngtài]
渦環狀態
英文
vortex ring state- 渦 : 渦名詞1. (漩渦) eddy; whirlpool; vortex 2. (酒窩) dimple
- 環 : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
- 狀 : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
- 態 : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
- 狀態 : status; state; condition; state of affairs: (病的)危險狀態 critical condition; 戰爭狀態 state o...
-
Ractical boundary in helicopter vortex - ring state
直升機實用渦環狀態邊界的確定Under certain favourable conditions, thunderstorms are accompanied by tornadoes over land and waterspouts over sea. they are intense columnar vortices in the shape of funnel clouds with very strong winds and very low pressure near the centre
在某些有利環境里,雷暴可能伴有強勁的柱狀渦旋,以漏斗雲的形態出現,渦旋接觸地面時叫陸龍卷,接觸海面時叫水龍卷。Under certain favourable conditions, thunderstorms are accompanied by tornadoes ( over land ) and waterspouts ( over sea ). they are intense columnar vortices in the shape of funnel clouds with very strong winds and very low pressure near the centre
在某些有利環境里,雷暴可能伴有強勁的柱狀渦旋,以漏斗雲的形態出現,渦旋接觸地面時叫陸龍卷,接觸海面時叫水龍卷。Flight test investigation of helicopter vortex - ring state boundary
直升機渦環狀態邊界的飛行試驗研究It was established that the dynamic mathematic models of typical work state : steady states, process of changing speed of the open - loop propulsion system in the same depth, process of changing depth in the same speed. four steps runge - kutta was adopted in the simulation of the process mentioned above, satisfying results gained
建立了開式魚雷渦輪動力系統的穩態過程、開環狀念下的恆深變速過程、恆速變深過程的動態數學模型,採用經典的四階龍格?庫塔演算法對其進行了模擬計算,得到了比較滿意的結果。分享友人