“karat”的概念、定义、翻译、参考文献-科学参考

单词	karat
释义	karat Physics carat=karat①克拉钻石的重量单位 ②开黄金成色单位 karat①克拉等于 0.2 克 ②开黄金
随便看	half tone half-tone halftone halftone image halftone original half-trace half-trajectory half-turn half-value discharge time half-value discharging time half value layer half-value layer half-value layer (HVL) half-wave antenna half-wave dipole half-wave filter half wave loss half-wave loss half-wave oscillator half wave plate half-wave plate half wave potential half-wave potential half-wave rectifier half-wave reflection

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