Panic can constrict the blood vessels and impose an additional burden on the heart.恐慌会使血管收缩,增加心脏负担.Nerves constrict the blood vessels in the extremities of the body.神经促使人手脚处的血管开始收缩.Corset: Article of clothing worn to sha...
She objects to the tests the Government's advisers have devised because they constrict her teaching style...她反对政府顾问设计的考试，因为这些考试限制了她的教学风格。Nerves constrict the blood vessels in the extremities of the body.神经促使人手脚处的血管开...
德美罗: 用于镇痛药哌替啶的一种商标.Demerol : a trademark used for a medicinal preparation of meperidine.对照组采用常规肌肉注射止痛剂哌替啶.Control group use inject muscle pethidine.对照组术后常规肌肉注射哌替啶镇痛.Patcents of group C ( the control group ) received rout...
Supplementary oxygen is rarely needed in pressurized aircraft.密封的飞机内很少需要补充氧气。There is a supplementary water supply in case the rain supply fails.万一主水源断了,我们另外有供水的地方.A supplementary volume has been published containing the...