In Europe, AC is usually generated at 50 Hz.欧洲的交流电输出频率通常为50赫兹。A measure of sound intensity equivalent to one decibel at 1000 Hz.一种声强的量度单位,其值等价于1000Hz1分贝.The frame rate is then 60 Hz.这时,帧速率为60赫....
The frame rate is then 60 Hz.这时,帧速率为60赫.In this paper a hybrid fuzzy - repetitive control scheme for 400 Hz constant - voltage constant - frequency ( CVCF ) inverters is presented.针对400Hz恒压恒频 ( CVCF ) 逆变器,提出了一种模糊 - 重复混合控...
他因在水门事件中担任尼克松总统的首席法律顾问而声名狼藉。He achieved notoriety as chief counsel to President Nixon in the Watergate break-in.水门事件已开始使全国着了魔.Watergate had begun to turn into a national obsession.他根本无法理解水门事件引起的喧嚣.He simply could not und...
草地野火烧焦了巴斯克亥农庄附近的土地。Grass fires have seared the land near the farming village of Basekhai.消息像野火般迅速传播开来.The news spread like wild - fire.在加利福尼亚州北部，一场野火产生的烟雾已扩散了200多英里。In Northern California, a wildfire has spread a haze of...
雾蒙蒙，寒冷的空气使他脸上感觉很舒爽。The cold, misty air felt wonderful on his face.你常出汗或是脸上常发烫吗？Do you sweat a lot or flush a lot?他的头发又长又乱，脸上胡子拉碴。He had long unkempt hair and a stubbly chin....
1000微升吸头可简化吸液和排液.Soft - fit design of 1000 L tips simplify loading and ejecting.叶轮有单吸和双吸两种吸液方式.Impeller has single - and double - suction suction aspiration of the two methods.保持吸液管线尽可能短.Maintain the liquid suction pipe ...
It was in effect to offer a variant to the Israeli disengagement proposal of 1971.这实际上是以色列1971年曾经提过的脱离接触方案的翻版.The suicide is kind of disengagement, right?自杀是种解脱, 对 吗 ?The strategies of relationship disengagement are simp...
A log fire crackled in the hearth.炉中的木柴烧得噼啪作响。There was a heap of old feathery wood - ashes on the hearth.壁炉上有—堆轻轻的陈年的柴灰.Put a log on the hearth, and eggnog in your glass.让我们烧旺壁炉里的火, 把圣诞树装饰起来.A bright fire was burning in...
The song of the oyster, though not silenced , was diminuendo amore.牡蛎之歌, 虽然还未沉寂,已渐唱渐弱.The song of the oyster, though not silenced , was diminuendo con amore.牡蛎之歌虽未沉寂, 但已渐唱渐弱....