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- sonic fatigue measurement 声波疲劳测试
- Random vibration response analysis of thin-shells excited by acoustic loads is one of the important tasks of sonic fatigue investigation. 噪声载荷作用下薄壁壳体的振动应力响应分析是声疲劳研究的重要任务之一。
- The result was shown that the program runs quickly and in reliability ,It can replace the nomograph method and use easily for predicating sonic fatigue life of aircraft skin-panel structure . 通过已有的算例进行验证，结果表明计算迅速可靠，可以代替以列线图为主要手段的求解方法，广泛的应用于工程领域。
- Sonic Fatigue Life Prediction of Aeroengine Structure 关于航空发动机结构声疲劳寿命估算方法的探讨
- Sonic fatigue stress simulation and pattern recognition of an aircraft flap 飞机襟翼声疲劳应力的仿真与模式识别
- He was beaten out with fatigue when he got home. 他回到家里时已是疲惫不堪。
- She fell out from extreme fatigue. 她由于极度疲劳而掉队了。
- A very funny joke may relieve you of a whole day's fatigue. 一则非常滑稽的笑话可以使你消除一天的疲劳。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- A trademark used for a sonic depth finder. 回音测深仪一种声音测深仪的商标
- Scientific measurement of the head. 头测量学，头测量学，测颅学头颅的科学测量
- Fatigue is incidental to a journey in a strange land. 在陌生的地方旅行，容易疲劳。
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- The scientific measurement of time. 计时学时间的科学测量
- Causing fatigue or boredom; wearisome. 累人的引起疲劳或厌烦的; 使人疲劳的
- sonic fatigue 音响疲劳
- A standard of measurement or judgment; a criterion. 标准测量或判断的标谁; 标准
- Pneumatic signals will travel only at sonic speeds. 气动信号的传输速度仅仅相当于音速。
- It is a treat to have a drink after the fatigue of the day. 干了一天的累活後喝杯酒其乐无穷。
- The overall measurement of this room is 80 square meters. 这个屋子的总面积是80平方米。
