• 1. liquid helium: 液氦 | 液态氦
• 2. liquid helium vessel: 液氦容器
• 3. liquid helium cooling: 液氦冷却

更多释义

• 1.Liquid helium cools infrared detectors, nuclear reactors, and the superconducting magnets used in MRI machines, too.
  液氦也用来冷却红外线探测器，核反应堆，以及核磁共振成像器械的超导磁体等。
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• 2.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。
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• 3.It turns out that particles in crystals and bubbles in liquid helium follow the same laws as some of the fundamental particles of nature.
  事实证明晶体中的粒子、液氦中的气泡和自然界中一些基本粒子一样，遵循着同样的原理。
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