The system can extract lenses , keep the eyeball inflated , and inject lenses in several different ways .
这个系统能够抽取晶状体,保持眼球的膨胀,和用不同的方法注射晶状体。
As early as 1962 a ruby laser welded a detached retina to a patient 's eyeball to save their vision .
早在1962年,一台红宝石激光器将病人脱落的视网膜与眼球重新连接,使他恢复了视力。
The closing shots are not graphic but symbolic , as blood and water spin down the drain , and the camera cuts to a closeup , the same size , of marion 's unmoving eyeball .
Exposing such a lens to high-frequency sound waves breaks it up into an emulsion that can then be sucked out of the eyeball .
将这样一个晶体暴露到高频声波下,将使它破碎并变成乳液,然后被吸出眼球。
He took the eyeball to a metal table and cut it open .
他把眼球放在金属台上,切开。
It relies on an intact eyeball , an intact retina with functioning bipolar cells , and an optic nerve to convey the information to the brain .
它需要一个完整的眼球,一个极性细胞具有正常功能的完整视网膜,还有将信息传递给大脑的视觉神经。
Trimble : tears are necessary to keep the eyeball moist , and contain proteins and other substances which maintain the eye healthy and to combat infection .
特林布尔:眼泪是必要的,可以保持眼球湿润,含有蛋白质和其他物质保持眼睛健康并对抗感染。
Many kids with allergies get this symptom when an allergen causes an inflammation of the conjunctiva , a clear membrane that covers the inner eyelids and eyeball .
很多孩子过敏时有这种症状,原因是过敏原引起感染,在眼睛上形成一个膜,覆盖在眼睑和眼球上。
These alter the activity of three genes that control the growth of the eyeball and ensure light entering the eye is converted into electrical pulses in the retina .