【数学】定点定理,不动点理论

fixed-point theorem的用法和样例:

例句

  1. And two fixed point theorems in quasi-metric spaces are obtained.最后,给出了非对称度量空间上的两个不动点定理。
  2. Aim In order to develop and improve the fixed point theorem in metric space and extend the application.摘要目的为了进一步发展和完善度量空间中的不动点理论,扩展不动点定理的应用范围。

1. 对不起插一下话,你是说...? Sorry to butt in,but did you say ...? 多种表达:Sorry to chip in, but did you say ...? Sorry to interrupt ,but did you say...? butt in 插话 chip in 插嘴,插话 2. 真奇怪你会提起这事,...。Funny you should say that,... 多

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Being an American, Donna wants to learn more about the Chinese. She's talking to her Chinese friend, Jeff. D: Hi, Jeff! What's up? J: Nothing much. What about you? D: Same as usual. Here, have a stick

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Dialogue 5 (between customer and repairman) Laurance- How long do you think it'll take to fix it? Soony- Hard to tell. Sometimes we can find the problem right away and sometimes it may take an hour or

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[00:15.76]Devil's Point [00:23.29]恶魔的岬角 [00:35.01]Whatever it was couldn't be seen. [00:37.70]The effect of its movement on the environment [00:40.43]could be seen as well as heard. [00:42.69]On a couple of its passes we allowed it to get within

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苏明,别人送了礼或请你吃了饭,你是不是总给别人写感谢卡吗?我有时候写呀。 你怎么想起问这个呢?因为我母亲总是批评我不懂礼节,她把写感谢卡看作是必不可少的事。噢,原来如此。

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Lesson 5 Point 1.What's the point of doing that? 2.Come to the point,please. 3.Good point! 4.However busy,I make a point of reading. 5.You've got a point there. 6.Let me give you a case in point. 7.Don't point a finger of scorn at me! Don't put too f

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Nobody had ever tested it, But at this point, I tested it. 没有人试过,但是在那个节骨眼上,我试了 I marched past him and I wrote on the whiteboard, 我走过去然后在白板上写字, And he said, y-y-you can't do that. 然后他说

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今天我们要学的词是 high point。High point 意思是高潮,顶峰。The game was a nail biter. It's definitely the high point of the season. 这场比赛扣人心弦,绝对是本赛季最棒的一场。Lighting of the Christmas tree push

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今天我们要学的词是boiling point。 Boiling point, 沸点,引伸为爆发的那一瞬间。 The battle between the two teams reached its boiling point yesterday as five players were ejected because of a fight, 这两支球队之间的冲突昨

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point 观点,想法 I'm totally confused! What's your point? 我完全懵了!你到底想说什么? My point is that Mike is not the right person for this job. 我的观点是,麦克不是这个工作的合适人选。

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释义: The point is that... 重要的是 在简略地表达重要或核心内容时主要用到的表达,表示重要的是。The thing is that... 主语+动词也可以。 例句: The point is that we need to fix the computer. 重点是,我们

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学英语单词
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