还亏的你在维护相对论，引力效应要考虑都不懂

【 在 qiuzhizhe 的大作中提到: 】
: 我知道你这个“海平面”哪里来的了，垃圾国内翻译啊。。。、
: Wiki百科的原文是这样“Since 1967, the second has been defined as exactly "the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom" (at a temperature of 0 K).”
: Ground state 被翻译成“海平面”，这个是基态的意思好不好，真是可以转joke了。。。
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