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- Conclusion: There was weak element in inferior extremity of thyropharyngeal muscle. 结论：甲咽肌下端是一个解剖的薄弱环节；
- The thesis provides fatigue life whose possibility is 95% or 50%. The analysis results of fatigue life and weak elements agree with fact. 本论文分析了该泵车可靠度为95%25和50%25的疲劳寿命，分析结果与泵车长期使用总结出的疲劳寿命基本吻合，且分析结果疲劳寿命薄弱部位在泵车实际工作中基本都产生过疲劳裂纹。
- The spirit is willing but the flesh is weak. 心有余而力不足。
- The shock make me go all weak at the knee. 这件事把我吓得两腿发软。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- You must be weak in the head if you believe that. 你相信那件事可就太傻了。
- He cannot run because he has a weak heart. 他有心脏病，不能跑。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- A fearful person is a weak person. 怕这怕那的人是软弱的人。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- The shock made me go all weak at the knees. 这件事把我吓得两腿发软。
- His weak chest was a legacy of a childhood illness. 他那瘦弱的胸脯是儿时患病的后遗症。
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- In a weak moment, I agreed to pay for her holiday. 我一时心软同意了支付她度假的费用。
- He is weak with hunger, so I have to support him. 他饿得没有力气，我得搀着他。
- He pushed a weak student through the exam. 他帮助一位成绩差的学生通过了考试。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- He was too weak even to lift his hand. 他虚弱得连手都抬不起来。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。
