“sapphire”的概念、定义、翻译、参考文献-科学参考

单词	sapphire
释义	sapphire [`sa´fīr] ^MINERALOGY Any of the gem varieties of the mineral corundum, especially the blue variety, except those that have medium to dark tones of red that characterize ruby; hardness is 9 on Mohs scale, and specific gravity is near 4.00.
随便看	piercement dome Pierce oscillator Pierce's disease piercing piercing fold piercing gripper piercing point pier foundation pierhead line Pieridae Piesmatidae Piesmidae piezocaloric effect piezochemistry piezocrystallization piezoelectric piezoelectric ceramic piezoelectric crystal piezoelectric detector piezoelectric effect piezoelectric element piezoelectric gage piezoelectric hysteresis piezoelectricity piezoelectric loudspeaker

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