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单词 Superfluid helium
释义

Superfluid helium

英语例句库

Based on the mechanocaloric effect of superfluid helium, a new way to produce super low-temperature was conceived and analyzed theoretically.

从超流氦的机械热效应出发,构思了一种制取极低温的试验方法,并从理论上进行了分析。

原声例句
生活大爆炸 第8季

No, I do. II didn't write " superfluid helium" on this napkin for nothing.

我真的想听。我特意把超流氦写在餐巾纸上可不是白费的。

生活大爆炸 第8季

Yeah, I listen to what you say. You're building a particle detector using superfluid helium.

当然,你的话我都有好好听。你正在用超流氦打造一个粒子探测器。

生活大爆炸 第8季

Sheldon, this is superfluid helium. Put this in your mouth, your tongue will freeze and break off.

谢尔顿,这是超流氦。把这个放到嘴巴里,你的舌头就会冻成碎片。

生活大爆炸 第9季

That's easy for you to say. You and Sheldon already came up with your superfluid helium model.

你说得倒容易,你和谢尔顿已经想出了超流氦模型。

英语百科

Helium

Sir William Ramsay, the discoverer of terrestrial helium
The helium atom. Depicted are the nucleus (pink) and the electron cloud distribution (black). The nucleus (upper right) in helium-4 is in reality spherically symmetric and closely resembles the electron cloud, although for more complicated nuclei this is not always the case.
Binding energy per nucleon of common isotopes. The binding energy per particle of helium-4 is significantly larger than all nearby nuclides.

Helium is a chemical element with symbol He and atomic number 2. It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas, the first in the noble gas group in the periodic table. The He boiling and melting points are the lowest among all the elements.

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