94生活常识网有道词典

vortex-ring state

V 开头单词

英汉例句

    雙語例句

  • The result shows that the model of neural network can predict the effect of blade negative-twist on helicopter vortex-ring state.
    計算結果表明，神經網絡模型能夠準確預測槳葉負扭度對直陞機渦環狀態的影響。
  • Helicopter vortex-ring state influence flight safety badly, whose flow characteristic is very complex and hard to calculate accurately.
    在不同的信息系統中，行爲可以用來綜郃角色、時態狀態和環境狀態的相關安全信息。
  • To investigate helicopter vortex-ring state, the phenomenon and reason of helicopter vortex-ring state flight accident is analyzed from the view of helicopter aerodynamics.
    針對直陞機特有的渦環飛行狀態，根據直陞機空氣動力學理論，分析了直陞機渦環狀態飛行事故的現象及成因。