Animation has stopped being eye-candy for kids and geeks and become mainstream entertainment.动画不再仅仅吸引小孩子和动漫迷的眼球，而成了主流娱乐方式。It'sounds to me like two math geeks who don't date much.这听起来象两个很少约会的数学小丑.We're like...
目的了解产妇产褥初期(产后2周)低钾血症发生率 、 临床特点及观察方法.Objective To observe hypokalemia and study its incidence, clinical features at primitive puerperium.多巴酚丁胺组心衰发生率更高,而左西孟旦组房颤, 低钾血症和头痛的发生率更高.There were higher incidences of atrial fibrill...
contextual clues to the meaning上下文提供的理解其含义的线索This word has a special contextual meaning here.本词在这里具有与上下文有关的特殊意义.Contextual inquiry methods closely parallel the methods described here, but with some subtle and important d...
Meteorologists use satellites, land observatories and historical data to provide information about the weather.气象学家使用卫星 、 上天文台和历史资料来提供有关天气的信息.Since they were excellent astronomers, some think that they also used their py...