英语词汇“background equivalent activity”的翻译、意思、用法、释义-英汉双解词典-注文网

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单词	background equivalent activity
释义	background equivalent activity 本底等效放射性
随便看	power factor indicator power-factor indicator power-factor lead power factor lead power-factor measurement power factor measurement power-factor meter power factor meter power factor of generator power-factor of load power factor of load power factor of the fundamental power factor ontrol power factor penalty power factor PF power factor regulating relay power-factor regulating relay power-factor regulator power factor regulator power factor relay power-factor relay power factors power factor swing power-factor swing power factor testing set 人生要当学，安宴不撤警。人生譬朝露，居世多屯蹇。人生譬朝露，居世多屯蹇。忧艰常早至，欢会常苦晚，念当奉时役，去尔日遥远。遣车迎子还，空往复空返。省书情凄怆，临食不能饭。独坐空房中，谁与相劝勉。长夜不能眠，伏枕独辗转。忧来如寻环，匪席不可卷。人生识字忧患始。人生识字忧患始，姓名粗记可以休。人生贵得意，不必恨枯槁人生贵得适意尔，何能羁宦数千里以要名爵！人生贵极是王侯，浮利浮名不自由。人生贵相知，何必金与钱。人生贵相知，何用金与钱？はいずる【這いずる】はいせいはいせいはいせい【俳聖】はいせい【敗勢】はいせきはいせき【排斥】はいせつはいせつはいせつ【排泄】