英语词汇petahertz怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	petahertz
释义	petahertz 简明释义 n.拍赫兹：频率单位，1拍赫兹等于10的15次方赫兹。用于表示极高频率的电磁波，如X射线和伽马射线。
随便看	hospital for lepers Hospital Formulary hospital for sick children hospital for stomatology hospital furniture hospital gangrene hospital Gatch bed hospital gauze Hospital,General hospital gown hospital gown hospital grade hospital-grade hospital hotel hospital hygienics hospitalier Hospital Industries' Association hospital infection Hospital Infections hospital information processing system hospital information system hospital information system hospital information system(HIS) Hospital Information Systems hospital insurance

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。