- 重点词汇
- pointsn.<英>（铁道的）道岔，转辙器;点( point的名词复数 );要点;特点;重点;
- arevi.（用于第二人称单复数现在时，第一、三人称复数现在时）是;
- whatpron./det.什么;多么，真，太;…的事物（或人）;…的事物;不是吗，是不是;无论什么;和…一样多，就像…一样;凡是…的事物;<古>[疑问代词]谁;…那样的事物（或人）
- yourdet.你/您的;你们的;<口>（表示强调）—个;（泛指）大家的，人们的，任何人的;指有名或经常被谈论的人或事物
- 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
- the chief主管;
- to cover覆盖;遮盖;盖上;遮蔽
- you are你是；你们是;
- 相关例句
To reach the farmhouse the soldiers had to break cover and run across a field.
为了到达那户农家,士兵们不得不从躲藏处出来,并穿过那块农田.
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It'seems from your correspondence column that Harold Wilson a sacred cow.
从你的读者来信专栏看,哈罗德威尔逊好像是个批评不得的人.
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It'seems from your correspondence column that Harold Wilson is a sacred cow.
从你的读者来信专栏看,哈罗德·威尔逊好像是个批评不得的人.
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The results show that a large enhancement of stimulated emission appears at the photonic band edges.
当在介质中掺入具有增益特性的介质时,靠近光子带隙边缘就会出现较强的受激辐射放大.
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The Ce-atomic clocks on board the GPS satellites are based on stimulated emission.
GPS上安装的铯原子钟是基于受激发射的.
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The sensitivity can be further enhanced using stimulated emission of the thin films.
而利用薄膜的诱发放光特性,感受度可进一步提升.
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The term laser stands for light amplification by stimulated emission of radiation.
“激光”这个术语原意是利用辐射的受激发射来放大光波.
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Sources-Laser principles, spontaneous and stimulated emission, rate eqns, output power.
1212光源 - 雷射原理, 自发与被激发的放光, 比例方程式, 输出功率.
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Some are great artists and some are just great at reproducing others art.
有的是伟大的艺术家,有的则只是善于复制他人作品.
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When people are as great at their sport as Phelps is, everyone expects a lot.
当人们和菲耳普斯一样都钟爱他们的运动项目时, 每个人都期望的很多.
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