In this paper the lost of Hg and its affections and control in open tube sliding LEP system are analysed theoretically.

在理论上对开管滑动系统中汞损失的影响作了分析和计算，提出了准平衡汞压的方法。

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Taking account of the disadvantage of current P-type impurity diffusion technology, an open tube gallium-aluminium diffusion technology is investigated.

就现行P型杂质扩散工艺的不足，进行了开旮铝镓掺杂技术的研究。

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The critical temperature and critical pressure of 1-hexene, the meniscus-disappearing temperature and meniscus-disappearing pressure of 1-bromopropane were measured with an open tube method.

用开管法测定了1-己烯的临界温度和临界压力，测定了1-溴丙烷的界面消失温度和压力。

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The artery is then propped open with a metal mesh tube called a stent.

FORBES: Magazine Article

In some ways the Tube was far more open to private enterprise than it is today.

ECONOMIST: The Tube goes commercial

These include a small ultrasound probe that can be used to scan for internal injuries such as fluid in the abdomen or internal bleeding, and a video laryngoscope, which can be used to view and open a patient's airway by inserting a tube a tricky and potentially dangerous procedure.

ECONOMIST: Emergency medicine