英语词汇“frequency primary standard”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	frequency primary standard
释义	frequency primary standard 频率原级标准
随便看	duration of certain stages duration of certificate duration of charging duration of coagulation duration of combustion duration of contract duration of cycle duration of day duration of detention duration of diapause duration of dispause duration of disturbance duration of ebb duration of ebb tide duration of eclipse duration of effectiveness duration of eggs fertile duration of employment duration of estrus duration of exciting duration of existence duration of exposure duration of fading duration of fall duration of fault 洞庭洞庭一夜无穷雁，不待天明尽北飞。洞庭一泻八百里，浮云贴天天浸水。洞庭之东江水西，帘旌不动夕阳迟。洞庭云水潇湘雨，道林谈论惠休诗。洞庭五月欲飞沙，鼍鸣窟中如打衙。洞庭叶稀秋声歇，黄帝乐罢川杲杲。洞庭无烟晚风定，春水平铺如练净。君山一点望中青，湘女梳头对明镜。洞庭波浪颭晴天，君山一点凝烟。此中真境属神仙，玉楼珠殿，相映月轮边洞庭湖 22360 22361 22362 22363 22364 22365 22366 22367 22368 22369