在这堂课开始时,李老师解释了如何做产生大晶体的实验。
At the start of the lesson, Miss Lee explained how to do the experiment to produce large eye crystals.
随着时间的推移,压力的增加,再加上从上方重新冻结的融水,小冰原颗粒成为相互锁结的大晶体蓝色冰川冰。
With additional time, pressure, and refrozen meltwater from above, the small firn granules become larger, interlocked crystals of blue glacial ice.
碱金属卤化物能生长成具有优良透明性的大晶体。
The alkali halides can be grown into large crystals of excellent transparency.
I know table salt is white, but that is because you have power and you have multiple surfaces scattering, but a large crystal of sodium chloride is clear and colorless.
我知道食用盐是白色的,但这是因为你让它成了粉末,因为有了多个散射面,但是一个大的氯化钠晶体,是无色透明的。
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