" or "Are you able to clarify the differences in between a Labrador in addition to a Husky regarding temperament and physical exercise desires?" 频率是单位时间内完成振动的次数，是描述振动物体往复运动频繁程度的量，为了纪念德国物理学家赫兹的贡献，人们把频率的单位命名为赫兹，简称“赫”。 Ethics of artificial intelligence – Difficulties associated with the responsible advancement and utiliz... https://elizabetho417vxz6.wikienlightenment.com/user