- 重点词汇
- papern.纸;报纸;材料;壁纸;论文;试卷;文件;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- 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)
- rockn.岩石,石头;摇滚乐;棒糖;<非正式>宝石(尤指钻石);
- massn.一团;大堆;大量;块;民众;大部分;充满;质量;弥撒;弥撒曲;
- andconj. 和,与;而且;于是,然后;因此;
- acousticadj.听觉的;声学的;原声的;音响的;
- practicen. 练习;实践,做法;(医生或律师的)业务;惯例;
- thispron.这,这个;这事,这人;这时;下面所说的事;
- presentedvt.& vi.(动词present的过去式及过去分词形式);表示"展示;展现;出示";
- technologyn.科技;技术性机器;
- 相关例句
The signals of the acoustic emission during welding are generated within materials being welding.
焊接过程的声发射信号是焊接工件内部的一种信号.
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A model was constructed in laboratory to simulate the acoustic emission pipeline leak detection.
在实验室条件下,建立了压力管道泄漏的声发射检测模型.
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Acoustic emission ( AE ) is a new method for cutting tool condition monitoring.
声发射是一种新的切削刀具状态的监测方法.
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The testing of A 3 steel plate samples was monitored with acoustic emission.
用声发射监测A3钢板状试样的拉伸过程.
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Engineers can also use acoustic emission sensors on composite structures.
工程师还可使用会发出声波的探测器,来检查复合材料的结构.
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Thanks for letting me cry on your shoulder. After talking to you, I feel much better.
谢谢你听我倾诉, 跟你谈过之后, 我感觉好多了.
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Men generally think of themselves as decision-makers, and not as shoulders to cry on.
男人们往往把自己看作是事物的决策者, 而不是苦恼者的倾诉对象.
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燕山晚期花岗岩、花岗斑岩为成矿的热动力条件,并提供了部分成矿物质.
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The suggestion for reasonable development and protection of weathered granite was presented.
提出合理开发和保护风化花岗岩资源的建议.
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My grandmother thought the toy car worked by magic, but in fact it worked by electricity.
我祖母以为那个玩具汽车是魔力驱动的, 可事实上它是电动的.
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