片语

liquid helium region液氦温区

standard liquid-Helium noise source液氦标準噪声源

liquid helium storage vessel液氦存储器

liquid helium three液氦

liquid helium film液氦薄膜

Liquid helium cryocondensation pump液氦低温冷凝泵

liquid helium-cooled液氦致冷的

liquid-helium temperature region液氦温区

英汉例句

• The calculation shows that the pressure drops and the temperature decreases, but the gas rate increases from liquid helium main dewar to superconducting magnet dewar.

  计算结果表明，氦工质从液氦主杜瓦加注到磁体杜瓦的过程中，其压力和温度不断降低，而 含 气量不断增加。

• Electrons on the outer surface of liquid helium form a nearly ideal two-dimensional electron system.

  液氦外表面上的电子层构成一个近理想二维电子系统。

• The remaining 114 tons of liquid helium in the collider was unaffected by the leak, said Gillies.

  吉利斯说，对撞机中的其余114吨液态氦没有受到这次泄漏的影响。

• Spitzer「s liquid helium coolant ran out in May 2009, so this false color view is from two channels that still remain sensitive to infrared light at warmer operating temperatures.

  斯皮策的液态氦冷却剂在2009年5月用完了，所以这张假彩色图像来自在目前较温暖的操作温度下对红外光仍然敏感的两个波道。

• A good stability of temperature resistance values at the three-phase point of water is obtained when the thermometers are tested in liquid nitrogen, liquid hydrogen and liquid helium repeatedly.

  给出了该温度计在液氮、液氢和液氦中反复锻炼后在水三相点温度时的阻值的稳定性。

• 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？

• The outlet of the liquid helium heat sink pipeline is provided with a pipeline regulating valve for regulating the flow rate and pressure of the pipeline.

  液氦热沉管路出口处安装有管路调节阀，用于调节管路流量和压 力。

• This paper reviews two dimensional electron gas formed on the liquid helium surface, the semiconductor surface space charge layer and the compound semiconductor heterojunction interface.

  本文简要介绍了液氦表面、半导体表面空间电荷层和化合物半导体异质结界面的二维电子气。

• The experiments were made possible by a novel, one-layer ion trap cooled to minus 269 C (minus 452 F) with a liquid helium bath.

  实验利用了一种单层离子势阱，并将其浸在液氦浴中冷却到零下269摄氏度。

• 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。

• Including the superfluid helium, the providing of liquid helium to the plant in the space on orbit, cryogenic wind tunnels techniques, the preparation and application of slush hydrogen etc.

  论述超流氦冷却技术及空间飞行中的液氦再供给等在轨机载验证、低温风洞技术、氢浆的制备和应用前景等。

• Before the LHC can start, 50,000 tonnes of equipment have to be cooled to just 1.8? Kelvin above absolute zero with superfluid liquid helium - by far the largest cryogenic project in history.

  在LHC可以启动前，必须将其5万吨设备用超流体液氦冷却至绝对零度之上仅1.8 K的温度，这是迄今为止历史上最大的低温工程。

• It turns out that it is a reasonable method to calculate the homogeneous nucleation rate of superheated liquid helium with the energy fluctuation theory.

  结果表明，用能量涨落理论来计算过热液氦的均匀核化速率是一种比较合理的方法。

• J - t loop is precooled by two - stage pulse tube cryocooler in order to obtain liquid helium temperature.

  系统设计用两级脉沖管制冷机预冷小型节流制冷机以获得液氦温区环境。

• The Neutral Beam Injection (NBI) system requires a clean high vacuum environment. The liquid helium cryocondensation pump with high pumping speed is an ideal vacuum obtain device.

  中性束注入系统要求有洁凈的动态高真空环境，大抽速液氦冷凝泵是满足此要求的理想真空获得设备。