...the old Wyoming Trail once used by cattle rustlers and outlaws.偷牛贼和逃犯曾走过的古老的怀俄明小路In Wyoming, firefighters are still battling the two blazes.在怀俄明州,消防员还在为扑灭这两场大火而奋战。These are the Black Hill of Wyoming.这些是怀俄明黑色山丘.Shamire...
临近排卵期,雌激素的分泌量随之增加。As ovulation gets nearer, oestrogen levels rise.雌激素是一种雌性荷尔蒙。Oestrogen is a female sex hormone.所有的性激素, 例如雌激素 、 黄体酮和睾酮都是类固酮.All the sex hoymones, e . g. estrogens, progesterone, and testosterone, are ster...
介绍一种微伏信号放大系统设计方法, 该系统主要由放大 、 滤波以及隔离输出三部分组成.Introduced a design of microvolt signal amplifier, which consists of amplifiers, filters and isolation.如果伏特作单位太大, 我们可用毫伏或微伏.Where the volt is too large a unit, we use the milliv...
在远处一座巍峨的高山隐约可见.In the distance loomed a towering mountain.我们望见了远处巍峨的落基山脉.In the distance we saw the majestic Rocky Maintains.巍峨的五台山脉高耸于山西河北之间.The great Wutai mountain range rose between Shansi and Hopei....