以 飞点扫描 切削模式为基础,研制小光斑 飞点扫描 准分子激光角膜屈光矫正系统.The small scanning - excimer laser corneal system was developed based on flying - spot scanning model.摘要以飞点扫描切削模式为基础,研制小光斑 飞点扫描 准分子激光角膜屈光矫正系统.The small scanning - spot excimer lase...
我来备茶，你去歇一会儿吧。I'll make the tea and you pop off for a while.喝下午茶的时候，维多利亚与其夫君艾伯特亲王表演了二重唱。At tea-time, Victoria sang duets with her Consort, Prince Albert.他不在时她跟上校一起喝了茶。While he was gone she had tea with the Colonel....
Community leaders want to strengthen controls at external frontiers.社区领导想要加强对小区外围的管理。the external walls of the building建筑物的外墙The accounts have to be audited by a firm of external auditors.这些账目必须由一家外聘审计员的公司来稽查....