我不知道如何使用同温层观察镜。I don't know how to use the stratoscope.关于同温层中的粒子这一问题将另行讨论.The subject of stratospheric particles will be discussed separately.两类物质分别在同温层和对流层氧化降解.Chlorofluorocarbons and hydrochloroflorocarbons are ox...
In conclusion, treatment with amphotericin B and itraconazole has negligible efficacy in CNS aspergillosis.结论:联用两性霉素B和伊曲康唑治疗CNS曲霉病无明显疗效.Objective To evaluate CT diagnostic value in maxillary sinus aspergillosis.目的探讨上颌窦曲菌...
She offered to teach me to crochet.她提出要教我钩织东西。I asked her to crochet a shawl for me.我请求她给我钩一条围巾.Stay home and crochet for the next thirty years?留在家里,再干三十年的钩织?...
There were unfounded rumours of alcohol abuse.一些毫无根据的酗酒谣言在流传。Her trust in him was unfounded.她对他的信任毫无道理。We hold that their proposal is unfounded.我们认为他们的建议是无事实根据的....