橘子朗文词典

vortex-ring state

V 开头单词

英汉例句

    双语例句

  • The result shows that the model of neural network can predict the effect of blade negative-twist on helicopter vortex-ring state.
    计算结果表明，神经网络模型能够准确预测桨叶负扭度对直升机涡环状态的影响。
  • Helicopter vortex-ring state influence flight safety badly, whose flow characteristic is very complex and hard to calculate accurately.
    在不同的信息系统中，行为可以用来综合角色、时态状态和环境状态的相关安全信息。
  • 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.
    针对直升机特有的涡环飞行状态，根据直升机空气动力学理论，分析了直升机涡环状态飞行事故的现象及成因。