Choosing the energy space reasonably will help us to determine laser-cooling media correctly.
确定合理的能级间距有助于选择合适的激光制冷材料。
Other factors influencing the process are the size of the container and the types of heating and cooling media utilized.
由于商业灭菌所要求的热处理需要高温，因而典型的加热介质是高压蒸汽。
The problem, according to Japanese media reports, is a loss of grid electricity to run the pumps that bring in cooling water.
据日本媒体报道，这是一次输电设施运行水泵的失败。
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