entry shape 中文意思是什麼
entry shape
解釋
進口段形狀-
The method of wing shape optimization of space shutlle has been developed with penalty function approach in which the objective function is the mass of the wing and the constraints are the hypersonic re - entry flight cross range, lift / drag ratio, and subsonic flight lift / drag ratio, the margin of the longitudial static stability and the magnitude of the horizontal landing speed etc
摘要介紹了在滿足高超音速再入橫向機動航程，高超音速再入飛行時的升阻比，亞音速進場飛行時的升阻比，縱向靜穩定性裕度和水平著陸速度等飛行性能設計要求下，用罰函數法尋求使航天飛機機翼質量為最小的外形優化方法並給出了算例。 -
Trade policy review mechanism took its shape during the " mid - term review " by ministerial meeting in montreal, canada. alongside the entry - into - force of final act, the legal text of tprm was simultaneously developed into annex 3 of wto agreement, which serves as one of the three major mechanisms of wto
1995年1月1日世界貿易組織開始運作，貿易政策評審機制的法律文本也隨之變成了《建立世界貿易組織的協定》的附件3 ，並構成了世界貿易組織三大機制之一。 -
Foster also said that we showed them what ' s possible, and they probably learned that some time ago when the size and shape of the re - entry vehicle and its explosive yield were first made public
佛斯特還認為，中國人所知道的是美國多年前所公開的數據，也就是說，是我們告訴了他們。
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