- 推荐网络例句
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The results show that the ion mobility increases as temperature rises; the influence of water vapor on product ions was reduced and the system resolution was enhanced at a higher temperature. In addition, the reactant ion yield can be effectively increased by choosing a proper temperature in drift tube, and improves the sensitivity and selectivity of system.
本研究在不同温度下进行了离子迁移率实验，结果表明，离子迁移率随温度的升高而增大，而提高工作温度可以减少水分子对产物离子的影响，有利于改善系统检测的分辨率；选择合适漂移管工作温度，能有效地增加反应物离子的产量，从而提高系统检测的灵敏度和选择性。
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And to a global forecaster,small can mean thunderstorms and blizzards
对一个全球性的气象预报员来说，&小&可以意味着雷暴雨和暴风雪
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The temperature of solenoid coil rose sharply both in low engine speed and in high engine speed. Some researches have been done to resolve this problem.
分析了造成电磁阀温度升高的主要原因，并针对不同的原因，采取了相应的措施，研究了这些措施在改善电控可变气门系统电磁阀发热问题方面的效果。
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stop moving...