hard
问题描述:
hard
硬声子?
答
翻了一下词典,hard含有以下一种比较生疏的含义:
Physics Of relatively high energy; penetrating:
【物理学】 高透力的:具有相对高能量的;有穿透力的:
例如:hard x-rays.
高透力X射线
所以本题 hard phonon 可翻译为:高透力声子
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