reversals怎么读，reversals的音标和真人发音
英音
[rɪ'vɜ:slz]
美音 [rɪ'vɜ:slz]
reversals是什么意思，reversals的意思是
n.反向( reversal的名词复数 )；反转；倒转；运气不好
reversals 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- William rankine , a scottish engineer and one of the fathers of thermodynamics , was the first to explain how these repeated stress reversals could cause cracks to propagate .
- 苏格兰工程师和热力学创始人之一的威廉兰金（williamrankine）是第一个解释这些重复的应力反向如何能够导致裂缝蔓延。
- What neither he , nor anyone else , could possibly know was whether the part in question would fail in the next 1000 reversals or last for 10000 more .
- 他或者任何其他的人都不可能知道正在讨论的零部件是否在未来的一千次倒转或延续一万多次倒转中失灵。
- All things being equal , which they rarely are , the higher the cyclical stress level on an aircraft structure , the fewer the number of reversals it can withstand before breaking .
- 所有的事情很少是平等的，飞机结构上的周期性压力水平更高，破碎前它可以承受倒转的数字就更少些。
- Until now , biologists have been at a loss to explain what advantage these rare reversals in shell-coiling offer . But gregory dietl , of yale university , and jonathan hendricks , at cornell , think they know the answer .
- 直到现在，生物学家还茫然不知这些鲜见的蜗壳反转会有什么好处.可是耶鲁大学的格雷戈里.达艾韬和康奈尔大学的乔纳森.亨德瑞克斯认为他们知道这个答案。
- With democratic voters depressed and mr obama off the ballot , reversals are inevitable .
- 但是现在民主党的支持者受挫，奥巴马选票失利，不可避免事态朝反向发展。
- Admittedly , every time an airliner takes off and lands it goes through a demanding cycle of stress reversals .
- 诚然，飞机每次起飞和着陆都会经历一次应力反向的费力周期。
- Other markets also saw sharp reversals .
- 其它市场也呈现了剧烈反转的态势。
- Some believe that the hardened gray iron used to make the components simply " fatigues " with age-as metal parts that go through millions of stress reversals eventually do .
- 有些人认为硬化的灰铸铁过去曾使零件很容易腐朽老化（因为经过数百万次的应力反向处理后的金属零件最后都会这样）。