Seed crystal

A seed crystal is a small piece of single crystal / polycrystal material from which a large crystal of the same material typically is to be grown. The large crystal can be grown by dipping the seed into a supersaturated solution, into molten material that is then cooled, or by growth on the seed face by passing vapor of the material to be grown over it.

单词	Seed crystal
释义	Seed crystal 原声例句经济学人 Science and technology By injecting reagents into a solvent at high temperature, he created small seed crystals around which bigger ones could form. 通过在高温下将试剂注入溶剂中，他创造了小的晶种，在这些晶种周围可以形成更大的晶种。 Scishow 精选系列 These early crystals are what's known as seed crystals, and they act as templates to encourage the formation of more crystals just like them as the cocoa butter continues to solidify. 这些成型较早的晶体叫做晶核，随着可可脂继续固化，晶核可促进与其形态类似的更多晶体形成。英语百科 Seed crystal A seed crystal is a small piece of single crystal / polycrystal material from which a large crystal of the same material typically is to be grown. The large crystal can be grown by dipping the seed into a supersaturated solution, into molten material that is then cooled, or by growth on the seed face by passing vapor of the material to be grown over it.
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