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The thermodynamics first law and second law analyses were performed for orifice type and double-inlet type pulse tube refrigerator (PTR), and the dynamic characteristics of the flow and heat transfer processes inside the PTR were revealed.
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摘要采用热力学第一定律和第二定律分别对小孔型和双向进气型脉管制冷机进行了热力学分析，揭示了制冷机内部的流动和传热过程的动态特性。 |
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The thermodynamics properties of the Fermi system and the Boson system at high temperature and low density without arrliel field is discussed and the valuable result is also educed.
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摘要讨论了费米子系统和玻色子系统在无外场作用下高温低密度条件下的热力学性质，得到了有益的结果。 |
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The thermodynamics segment of 3.205, taught in the first half of the semester, has not yet been incorporated into OCW.
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而热力学部分是在上半学期，但尚未并入“开放式课程”。 |
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The thermoelectric range of stages are low cost high precision heating and cooling stages utilizing thermo electric elements not requiring liquid nitrogen for cooling.
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热电台是低成本高精度冷热台，它使用热电元件冷却而不需要液氮。 |
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The thermoelectric systems come as a turnkey solution including the heating/cooling stage, the temperature controller and the water circulator.
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热电系统作为全套解决方案由冷热台、温度控制器和水循环装置组成。 |
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The thermoelectricity power error of compensation conductor should be coincided with the articles in list7.
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补偿导线的热电动势及允差应符合表7规定。 |
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The thermometer fell to zero last night.
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温度计昨夜降至零度。 |
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The thermometer fell to zero lastnight.
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昨夜温度计显示气温下降到零度. |
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The thermometer is an instrument for measuring temperature.
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温度计是测量温度的仪器。 |
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The thermometer reached the minimum for the year.
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温度计已到达本年的最低了。 |
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The thermometer read70 degrees.
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温度表上显示出的是70度。 |
