Mechanism for generating the break marks has not been well justified, but so far, it is basically believed that the spike yield is the fundamental cause.

  • 横折产生的机理还不十分清楚,但前人的工作基本证明了上下屈服点应力差是低碳钢产生横折的根本原因。
  • 来源:互联网更新时间:2025-03-26 08:49:44

  • 重点词汇
  • causev.导致,引起;
  • itpron.它;他;正好是所需的;事实[情况];
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • isvt.& vi. 是(be的三单形式);
  • fundamentaladj.基础的;根深蒂固的;必须的;基频的;基音的;
  • welladv. 好;很;好意地;高高兴兴地;
  • yieldv.产生;屈服,让步;放弃;让路;
  • spiken.尖状物;(防滑)鞋钉;穗;猛增;
  • beenv.用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去分词 );在,存在;不受干扰;去过了;be的过去分词;
  • justifiedadj.有正当理由的,合理的;事出有因的;
  • thatdet. 那个,那;
  • 相关例句
1、

To eliminate the break marks, researches and experiments have been done by steelmakers at home and abroad, but the results were undesirable.

为了消除横折缺陷,国外和国内许多钢铁企业都做过研究和尝试,但效果始终不理想。

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2、

The opinions and distributing the comprehensive the transportation industry to promote the application of RFID technology.

《意见》印发后,全面加大了对交通行业RFID技术 应用的推进力度.

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3、

Issued by the Ministry of Land and Resources and effective as of, October 31 2000.

国土资源部于二零零零年十月三十一日印发执行.

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4、

We have had Eisenhower's letter to Chiang Kai-shek reproduced and distributed among you.

我们在会上印发了艾森豪威尔给 蒋介石 的信.

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5、

Has the minister consented to have his speech printed?

部长已同意印发他的讲话了 吗 ?

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6、

They handed out the printed text of the mayor's speech.

他们印发了市长的讲话稿.

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7、

If two men ride on a horse, one must ride behind.

两人同骑一马, 必有一人在后.

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8、

He could ride a horse at eight.

他八岁时就会骑马.

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9、

Or an alternative to ride a horse to pass the sea sand.

或者,可在这里选择骑马越过中一大片的沙海.

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10、

He hurt his leg while he was learning to ride a horse.

他学骑马时把腿摔伤了.

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11、

Have you learnt ( how ) to ride a horse?

你学会骑马了 吗 ?

辞典例句

12、

Do you think you can ride a horse?

你会骑马 吗 ?

辞典例句

13、

They go to ride a horse.

他们去骑马.

辞典例句

14、

He teaches me to ride a horse.

他教我骑马.

辞典例句

15、

Had two years since I ride a horse.

自从我骑马以来已经有两年了.

辞典例句

16、

He learned to ride a horse at the age of nine.

他九岁时学会了骑马.

辞典例句

17、

George had taught him how to ride a horse.

乔治已经教会了他骑马。

辞典例句

18、

Raytheon directors took action to punish him with about one million dollars in lost pay.

雷声的董事们让他支付大约一百万美元的损失,以此作为惩罚.

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19、

Raytheon even as tablets, rain Gouhe Man.

雷声连成片, 雨下沟河漫.

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20、

Raytheon also hellot inside-hole evil, Secretary investigation, such as a table.

雷神洞石殿内另有击恶 、 司查 、 香案等像器.

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