英漢例句雙語例句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(jié)果表明，神經(jīng)網(wǎng)絡模型能夠準確預測槳葉負扭度對直升機渦環(huán)狀態(tài)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(tǒng)中，行為可以用來綜合角色、時態(tài)狀態(tài)和環(huán)境狀態(tài)的相關(guān)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.針對直升機特有的渦環(huán)飛行狀態(tài)，根據(jù)直升機空氣動力學理論，分析了直升機渦環(huán)狀態(tài)飛行事故的現(xiàn)象及成因。vortex-ring state更多例句