Objective To explore the treatment method for mycotic maxillary sinusitis.目的探讨真菌性上颌窦炎手术入路和手术方法.Objective : To investigate the important adjacent relationship of the external maxillary artery.目的: 研究颌外动脉的重要毗邻关系.This paper ...
沿台阶每隔一段距离布置有燃烧着的火炬.Flaming torches were positioned at intervals along the terrace.火炬象征光明.A torch symbolizes the brightness ( of the future ).火炬在黑暗中闪光。The torch flares in the darkness....
Astronomers have discovered a distant galaxy.天文学家们发现了一个遥远的星系。The Galaxy consists of 100 billion stars.银河系由1,000亿颗恒星组成。The spaceman flew through the galaxy at the speed of light.太空人以光速穿越银河系.We report Chandra observations ...