hf的读音 hf中文意思
读音
abbr. half 半；hard firm 坚硬（铅笔芯）；hard finish(ed) 缓硬的；hard-faced 表面硬化的汉语翻译
【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
HfNONE（无词性）The symbol for the element hafnium 元素hafnium的符号