使平面向右旋转的对映体,称为右旋对映体.The enantiomer that rotates the plane to the right is referred to as the dextrorotatory.目的: 建立西孟旦的对映体拆分和对映体光学纯度测定方法.Objective : To develop a separation method for the enantiomers of simendan failure.结...
90%的肿块都不是恶性的。Nine out of ten lumps are not cancerous.这个瘤不是恶性的.The growth is not malignant.破坏性和恶性的绒毛膜上皮癌往往是葡萄胎所引起.The destructive and malignant neoplasms of chorionic epithelium often arise from hydatidiform moles....
Her nostrils were pinkish, as though she had a cold.她的鼻孔略带粉红，好像患了感冒似的。He stuck out his tongue and flared his nostrils.他伸出舌头，鼻翼扇动着。I turned to Jacky, my nostrils flaring in disgust.我转过身厌恶地看着杰基，鼻翼呼呼地翕动着。...
Ellery's return will help to chase away some of the gloom.埃勒里的归来可以驱散一些抑郁的情绪。The economic gloom of the early 1980s was relieved by fanciful architecture.20世纪80年代初期的经济萧条气氛因各种奇异古怪建筑的出现而有所缓解。The gloom deepened after a t...