ion propulsion 中文意思是什麼
ion propulsion
解釋
離子推進- ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
- propulsion : n. 推進(力)。 a propulsion engineer 動力裝置工程師。 jet propulsion 噴氣推進。
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The key technologies necessary to be solved to develop ion propulsion are also described, including improving perform ance ( specific impulse, thrust, availability ), prolonging life time, compatibili ty with satellite, and optical ion system
闡述了發展離子推進需攻克的關鍵技術,其中包括提高性能(比沖、推力、工質利用率等) 、延長工作壽命、與衛星的相容性、離子光學系統等。 -
In this item, it is very important for studying thu torsional vibrat ion of the shafting of main propulsion system, because i t directly relate to the safety, reliability and life of shafting of ocean - going catcher ship
在該項目中,主動力裝置軸系扭轉振動危險程度的確定至關重要。對于遠洋捕撈作業的船隻,這直接關繫到其安全性、可靠性及船舶軸系的壽命。 -
Abstract : the operation principle, performance parameters, developing history an d status of ion propulsion are introduced
文摘:介紹離子式電推進的工作原理、性能參數、發展歷史和現狀。
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