| 单词 | vortex ring |
| 释义 | 例句释义: 涡环,涡圈,涡流环,涡旋环 1. The range of yawing rate when turning left in hover is calculated, where the tail rotor might get into vortex ring. 根据右侧飞试验结果，估算出样机悬停回转时尾桨处于涡环状态的偏航角速度范围； www.ceps.com.tw 2. Helicopter vortex-ring state influence flight safety badly, whose flow characteristic is very complex and hard to calculate accurately. 直升机涡环状态严重影响飞行安全，其气流特性非常复杂，难以准确计算。 www.dictall.com 3. The bigger and faster spinning a vortex ring is, the stronger the pressure difference. 更大和更快的纺丝一vortexring是，强大的压力差异。 www.tech-domain.com 4. The Gao-Xin criterion of vortex ring is compared with some overseas criteria. 将试验结果与国内外的涡环状态判据进行了对比。 www.ceps.com.tw 5. Through 5 to create a vortex ring shape form of stairs. 通过5个环形造型楼梯营造出旋涡形式。 goabroad.zhishi.sohu.com 6. A reasonable criterion of vortex ring state boundary for helicopter is acquired based on model rotor tests. 通过模型旋翼试验得到了合理的直升机涡环边界判据，并由此计算得到了直升机通用涡环状态边界。 www.dictall.com 7. Research of vortex-ring state of helicopter flight 直升机飞行中的涡环状态研究 ilib.cn 8. Flight Test Investigation of Helicopter Vortex-Ring State Boundary 直升机涡环状态边界的飞行试验研究 service.ilib.cn 9. A vortex ring model of large-scale structures for simulation of turbulent jets in crossflow 湍流横向射流大涡模拟及大尺度结构的涡环模型 service.ilib.cn 10. Investigation of Blade-pitch Effect on Helicopter Vortex-ring State Using BP Method 使用BP算法研究桨叶安装角对直升机涡环状态的影响 www.ilib.cn 1. Helicopter Vortex-Ring State Boundary and Flight Safety 直升机涡环状态和改出 168.160.184.78 2. Analysis of Blade Negative-Twist Effect on Helicopter Vortex-Ring State 桨叶负扭度对直升机涡环状态影响分析 www.ilib.cn 3. Research on data process of helicopter vortex-ring test 直升机涡环状态试验数据处理研究 ilib.cn |
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