这些颗粒的水平用微克每立方米来衡量.The level of such particulates is measured in micrograms per meter air.根据病情的急性程度,剂量可达1,000微克,每一天两次.Up to twice a day 1,000 mcg, depending acuteness of the disease.生产: 人均日产可达克级,药用量是微克级.Output: to gramme ...
她喜欢的香水闻起来象栀子花.Her favorite essence smells like gardenias.她喜欢的香水闻起来像栀子花.Her favourite essence smells like gardenias.栀子花开了又落, 燕子去了又来.Gardenia opened and ups and downs, went to another Swallow....
Who designed the arch bridge with granite - faced pylons at either end?谁设计在拱桥两端镶有花岗岩的塔门?The paper introduces overall arrangement, structure, calculation of main cable and pylons of cable supporting crane.主要介绍缆索吊机总体布置 、 结...
The tone of his voice is so arresting that everyone listened attentively.他的语调十分引人注意，大家都聚精会神地听着。She listened attentively while I poured out my problems.我倾吐心中的烦恼时,她一直在注意听.He questioned Chrissie, and listened attentively to...