网络释义专业释义
... liquid helium ve el 液氦容器 liquid helium temperature 液氦温度 Liquid Helium Dewar 液氦杜瓦瓶 ...
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液氦温区 - 引用次数：2
Howerver,Stirling-type PTCs driven by linear compressors have the advantage of simple and compact structure,reduced volume and weight,high reliability and efficiency,and no maintenance,which makes it a very attractive candidate at liquid helium temperature.
采用线性压缩机驱动的斯特林型脉管制冷机具有结构紧凑、重量轻、效率高、寿命长等优点,因此积极开展液氦温区斯特林型脉管制冷机研究具有重要的学术研究和应用价值。
参考来源 - 带预冷的液氦温区斯特林脉管制冷机设计研究 -
液氦温度
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句
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J - t loop is precooled by two - stage pulse tube cryocooler in order to obtain liquid helium temperature.
系统设计用两级脉冲管制冷机预冷小型节流制冷机以获得液氦温区环境。
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The variation of the hyperfine interaction parameters and the variable mechanism of the sky-green glaze at liquid helium temperature is studied.
研究了在液氦温度下天青釉超精细相互作用参数的变化和参数变化的机制。
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You take your room temperature liquid helium and you cool it with liquid nitrogen to 77 degrees Kelvin, the new, you're not quite there yet 77k unfortunately right?
首先要有常温的氦气,拿液氮把它冷却到77k，那个新来的7,你不坐在那儿，对吧？
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We use a liquid helium. And so in order to make a liquid helium, you can't take helium at room temperature and do this, because if you did, you would just heat it up, because the room temperature is above the inversion temperature, so Joule-Thomson would heat up the helium.
为了得到液氦,不能再常温,做这个实验,否则就是加热氦气，因为室温高于它的转变温度,所以焦耳-汤姆孙，实验会加热氦气。
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You take your room temperature liquid helium and you cool it with liquid nitrogen to 77 degrees Kelvin, the new, you're not quite there yet 77k unfortunately right? Then you take hydrogen you cool it would liquid nitrogen to 77, then you can use your hydrogen gas.
首先要有常温的氦气,拿液氮把它冷却到77k，那个新来的7,你不坐在那儿，对吧？,然后用液氮把氢气降温到,然后就可以使用这个氢气了，想要用氢气来做焦耳-汤姆孙实验。
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