high vacuum

基本解释

Insects coated with the material were able to survive up to two hours in a high vacuum the team reports.
用这种材料涂覆的昆虫可以在该小组报道的高真空环境下存活长达两个小时。
The experiments were conducted in an ultra-high vacuum at the low temperature of 10 Kelvin, with the use of liquid helium.
此次实验是在10开尔文低温的超真空环境中完成的。
The air-tightness of the chamber door is adjustable, with a wholly-shaped silicon rubber door sealing loop;so as to guarantee in-chamber high vacuum.
箱门闭合松紧能调节，整体成型的硅橡胶门封圈，确保箱内高真空度。

The transistor itself is composed of a single phosphorous-31 isotope, which has been precisely placed on a base of silicon using a Scanning Tunneling Microscope in an ultra-high vacuum chamber.
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For colliders, where accelerated particles collide with each other, a high-grade vacuum is even more important.
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These robots--whether designed to cut your grass or merely to keep you entertained--are luxury items, and with the exception of the relatively inexpensive Roomba robotic vacuum, they are owned mainly by hobbyists and high-end gadget enthusiasts.
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高真空
The transportabe vessels for Liquefied Natural Gas include the tank containers, tank vehicles and LNG fuel tanks. In the world development, high vacuum multilayer insulation is widely used in this kind of cryogenic vessels.
液化天然气输运容器包括罐箱、罐车和车载储气瓶,普遍采用高真空多层绝热方式是国际发展趋势,其合理应用需要多项关键技术。
机械工程
高真空
高度真空