Objective To introduce operational methods of esophageal and cardiac carcinoma treated with mucosal exstrophy anastomosis. 目的介绍黏膜外翻吻合术治疗食管癌和贲门癌的手术法,评价治疗效果.
He hied himself to the hospital.他赶紧去医院.He hied himself to the post office for his express mail.他赶紧去邮局取他的快件邮包.He hied himself to the post office.他赶紧去邮局....
光线用棱镜 、 光栅或干涉仪分解.The light is resolved by prisms, gratings, or by an interferometer.迈克耳孙和莫雷使用一台迈克耳孙发明的干涉仪.An interferometer invented by Michelson was used by Michelson and Morely.不很精确的射电干涉仪观测表明,这个源的角径约为1.5弧秒.Comparativel...
The soldiers were at drill in the barrack - yard .士兵们在兵营 练兵场 操练.The battalion formed up by companies on the barrack square.这个营在营地广场上排成以连为单位的队列.Platoon sergeants fell their men in on the barrack square.排长们在营房广场上整顿队伍.Group...
Contamination - proof is an absolute necessity in the maintenance of fluidic devices.防止污染对保养射流装置是绝对必要的.Then the difference between fluidic light discharge theory and Townsend discharge theory is also described.同时阐述了流光放电理...