A substance used to produce very low temperatures.
制冷剂，冷冻剂
Example sentencesExamples
Accelerators with cryogenics or superconducting magnets use distribution boxes to supply cryogens for the cold devices.
The material combination of high strength, good toughness, and weldability should prompt designers to specify it for welded pressure vessels for the storage of cryogens.
As the heat from the RF frequency stimulates the collagen, a cryogen spray is used to cool the outer layer of skin to tighten it up, and to prevent any burning effect.
The first cryogens were liquid air and compressed carbon dioxide snow.
After all, a superconductor that is both easy to process and can be cooled using electrical refrigerators, rather than messy cryogens, would find many applications.
This approach preserves native structure by rapidly freezing the specimen in a thin aqueous layer by plunging into cryogen, without the use of fixatives or stains.
They also recommended that a prototype using hydrogen as a combined cryogen and form of energy transport be designed, built and tested at one of the national laboratories.
A cryogen spray simultaneously cools the skin's surface before, during and after each radio frequency pulse to further protect the epidermis.
Definition of cryogen in US English:
cryogen
nounˈkraɪədʒənˈkrīəjən
A substance used to produce very low temperatures.
制冷剂，冷冻剂
Example sentencesExamples
As the heat from the RF frequency stimulates the collagen, a cryogen spray is used to cool the outer layer of skin to tighten it up, and to prevent any burning effect.
The first cryogens were liquid air and compressed carbon dioxide snow.
Accelerators with cryogenics or superconducting magnets use distribution boxes to supply cryogens for the cold devices.
This approach preserves native structure by rapidly freezing the specimen in a thin aqueous layer by plunging into cryogen, without the use of fixatives or stains.
They also recommended that a prototype using hydrogen as a combined cryogen and form of energy transport be designed, built and tested at one of the national laboratories.
The material combination of high strength, good toughness, and weldability should prompt designers to specify it for welded pressure vessels for the storage of cryogens.
A cryogen spray simultaneously cools the skin's surface before, during and after each radio frequency pulse to further protect the epidermis.
After all, a superconductor that is both easy to process and can be cooled using electrical refrigerators, rather than messy cryogens, would find many applications.