- 重点词汇
- itpron.它;他;正好是所需的;事实[情况];
- hadv.有( have的过去式和过去分词 );(亲属关系中)接受;拿;买到;
- chainsn.链( chain的名词复数 );连串;连锁店或旅馆;一系列的事物;
- practicaladj. 实践的,实际的;可实现的,实用的;注重实际的;可用的;
- radioactive decay放射衰变;
- endsn.<正>结果( end的名词复数 );端;终止;最后部分;
- unravelvt.解开;阐明;拆散;
- forconj.因为,由于;
- elementsn. 原理,基础;要素(旧时认为土、空气、火和水是构成一切物质的四大要素)( element的名词复数 );(化学)元素;基础;成分;
- usedadj.习惯于,适应;
- identifyvt.识别,认出;确定;使参与;把…看成一样;
- 相关例句
Radon is a gas that comes from the radioactive decay of radium in rocks.
氡是来自岩石中镭辐射衰变而产生的一种气体.
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Chemistry also uses calculus in determining reaction rates and radioactive decay.
化学也使用演算在确定反应速率和放射性衰变.
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Alpha particles positively charged helium nuclei obtained from natural radioactive decay.
粒子是从天然放射性蜕变得到的带正电的氦核.
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Before undergoing a surgical operation arrange your temporal affairs? you may live.
在动手术之前先安排好你的俗事? 你可能生存下来.
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Conclusion pancreas injury surgical operation havded to do a diagnosis before.
结论胰腺损伤术前很难做出诊断.
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Results: 22 cases were verified by cerebral angiography, DSA or surgical operation respectively.
结果: 有22例分别由脑血管造影 、 DSA检查及外科手术证实.
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Surgical operation and meticulous post-operative cares are needed for a favorable outcome.
想为此类患者争取较为乐观的预后,手术治疗及细致的术后治疗是必须的.
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Before undergo a surgical operation arrange your temporal affairs-you may live.
在接受外科手术之前,把你在这世上的俗物整理一番吧 - -你说不定会活过这一关的.
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She was a staple in the 90's Swimsuit Issues, but inexplicably never made the cover.
她是一个主要在90年代泳装问题, 但不知何故从来没有封面.
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The swimsuit comes in navy with white spots or blue with green spots.
这款泳衣有藏青色带白色圆点的,也有蓝色带绿色圆点的。
《柯林斯高阶英汉双解学习词典》
