“the group ⅣA elements”的概念、定义、翻译、参考文献-科学参考

单词	the group ⅣA elements
释义	the group ⅣA elements Encyclopedia 理学第Ⅳ主族元素释 the group ⅣA elements第Ⅳ主族元素包括碳、硅、锗、锡、铅和𫓧六个元素。统称碳族元素。
随便看	hysteresis characteristic hysteresis effect hysteresis effect for perovskite hysteresis error hysteresis failure of oil and gas pipeline hysteresis loop hysteresis loss hysteresis-meter hysteresis motor Hysteresis of project information hysteresis of strain gauge hysteresis operator hysteretic hysteria hysterical aphonia hysterometer hysteroscopy hysterset hystoroscope hythane hythergraph hytor Hyundai Hyun Ki-young Hz

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