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- The existence and uniqueness of the element of best approximation on sequentially weak compact convex set in the normed linear spaces are studied,the conclusion of which improves and generalizes the existing result of Erwin kreysziy. 研究了在严格凸赋范线性空间上无穷维弱列紧凸子集的最佳近似元的存在与唯一性，所得结论改进和推广了Erwin Kreysziy 等已有的结果。
- 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。
- The complete equipment of the new hospital will take a year. 新医院的全部设备需要一年才能装备好。
- 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。
- The leading role is played by a complete unknown. 演主角的是一个毫无名气的演员。
- A fearful person is a weak person. 怕这怕那的人是软弱的人。
- On Weak Completely Idempotent Rings 关于弱全幂等环
- He should complete at this moment. 此刻他应该已经完成了。
- 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。
- She spoke about her fears with complete frankness. 她对自己的恐惧直言不讳。
- She was accosted by a complete stranger. 有一个她完全不认识的人过来和她搭讪。
- 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。
- The new manager is a complete dud. 新经理完全是个废物。
- 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。
- He was too weak even to lift his hand. 他虚弱得连手都抬不起来。
- He stared at the words in complete puzzlement. 他注视着那些语句,茫然不解。
