Hf
导读：单词音标
Hf
汉语翻译【医】 铃(72号元素)英语解释名词 hf:a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium mineral
Hf
汉语翻译【医】 铃(72号元素)英语解释名词 hf:a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium mineral
单词音标
Hf
汉语翻译
【医】 铃(72号元素)
英语解释
名词 hf:
a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons同义词：hafnium, atomic number 72
3 to 30 megahertz
同义词：high frequency
详细解释
Hf
NONE（无词性）The symbol for the element hafnium 元素hafnium的符号
