封闭
- 与 封闭 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The model of an open four-level atomic system is presented on the basis of the closed four-level atomic system.
在封闭的简单四能级原子系统模型的基础上提出了开放的四能级原子系统模型。
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To propose a new way to expand closed feature phone system.
提出了一种扩展封闭的feature phone的新方法。
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The first is a term or closed end loan and the second is basically a line of credit.
第一任期结束或封闭贷款，二是基本路线的信用。
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The Opium War opend the long term closed door of China,which is a symbol of the begining of the imperial invasion to China.
鸦片战争打开了中国长期封闭的门户，标志着帝国主义一些列侵略中国领土的开端。
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This is NOT about the same as reducing the pressure in a closed tube, that would not work.
这不是一样，减少压力，在一个封闭的管，那将是行不通的。
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Normally, the neural tube is fully closed between 26 and 28 days after the start of the pregnancy.
一般情况下，神经管是完全封闭，介乎二十六至后的28天内开始怀孕。
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It consists of a flattened brass tube closed at one end and bent into a circular form.
它是由一端封闭并弯成圆弧形的扁黄铜管构成的。
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A cylinder is a hollow tube with a closed concave base that permits it to stand up right.
钢瓶是中空的管道，封闭的底部是凹入的，这样可以直立起来。
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A cylinder is a hollow tube with a closed concave base that permits it to stand upright.
钢瓶是中空的管道，封闭的底部是凹入的，这样可以直立起来。
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A cylinder is a hollow tube with a closed concave base that permits the cylinder to stand upright.
钢瓶是中空的管道，封闭的底部是凹入的，这样可以直立起来。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了，但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场，你等着挨绳子吧！
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。