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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Objective To explore the relations between blood LEP level, LEP receptor variation and breast cancer.

目的探讨血清瘦素水平，瘦素受体变异与乳腺癌发生的关系。

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Conclusions LEP changes with age in healthy non-smokers and increases in aged people.

结论在不吸烟的健康成年人，肺泡上皮通透性随年龄的增长而变化。

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The LEP plans to develop the advanced-engineering sector, with the help of two new local-enterprise zones.

ECONOMIST: Why some cities thrive while others slump

He said in the past funding had often tended to be used to support failing companies, but the LEP had chosen to focus on successful high-value manufacturing firms to make sure the local economy would benefit.

BBC: Coventry engineering jobs boost from grant

LEP, and run the risk that another high-energy-physics laboratory will nab the Higgs first.

ECONOMIST: Cause for conCERN?