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- Musing on Mathematical Problem Posing 关于数学问题提出的若干思考
- Appreciation on the Empirical Study of Mathematical Problem Posing 数学问题提出的实证研究述评
- The students are working on a mathematical problem. 学生们正在解一道数学习题。
- Research-Oriented Study of Mathematics and Mathematical Problem Posing 数学研究性学习与教学问题提出
- mathematical problem posing 数学问题提出
- He has worked out a mathematical problem. 他算出了一道数学题。
- She was absorbed with the mathematical problem. 她专心致志地演算数学题。
- Today's strong algorithms,which need to remain secret,pose a mathematical problem that is hard to solve without the correct key. 今天，强有力的算法必须保密，它提出的数学问题在没有正确的密钥情况下是难以解开的。
- It took him twenty minutes to work the last mathematical problem. 他花了二十分钟的时间计算出最后一道数学题。
- In recent years, the research of problem posing is a very active field. 近年来，问题提出的研究是一个比较活跃的研究领域。
- Computer can solve the most complex mathematical problems or put thousands of unrelated facts in orders. 计算机能解决十分复杂的数学问题，也能把成千上万件不相关的事件整理得井井有条。
- I couldn't touch these mathematical problems. 这几道数学题我一点也答不出来。
- They quarrelled with one another about how to solve the mathematical problem. 他们就如何解这道数学题而彼此争论起来。
- Problem posing refers to the generation of new problems in the process of exploring mathematical situations, or the re-formulation of given problems in the process of problem solving. 摘要在数学活动中，“提出问题”是指通过对情境的探索产生新问题，或在解决问题过程中对问题的再阐述。
- Somehow he again made a mistake in solving the mathematical problem. 不知怎么地, 他在解这道数学题时又算错了。
- This mathematics problem is extremely difficult. 这道数学题难度很大。
- This mathematical problem is really difficult; it's got me confused. 这道算题真难，把我搞得晕头转向。
- Som eh ow or other he again made a mistake in solving the mathematical problem. 不知由于什么原因，他那个数学题又做错了。
- Mathematical problems in environmental science and engineering. 环境科学与工程中的数学问题。
- The problem posed (=which was posed) was an interesting one. 被提出的那个问题是个有趣的问题。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
