target light meaning in Chinese

道岔信号灯

You are asked to look at a target light during the procedure
手术过程中，病人需要望著一个目标灯号，而整个人完全清醒。
After that , the corneal flap is created and suction is released and you will be re - directed to see the target light again . intralase procedure
当完成定位后，你将会重新看见灯号，医生会为你准备手术的第二部份，激光矫视的程序。
When the suction is applied , you will not be able to see the target light for a while and feeling some pressure sensation . then the microkeratome slice through the cornea and create the flap , you will hear some mechanical sound
当吸环定位后，你将会感到一点压力的感觉，暂时看不见灯号，并会听见机械轮运作的声音，此时微型角膜切割器正在切割角膜薄片。
When the suction is applied , you will not be able to see the target light for a while and the silent beam of laser light is focused to a precise point within the stroma central layer of the cornea where each pulse of the laser creates a tiny 2 - to 3 - micron bubble of carbon dioxide and water vapor
Intralase无刀切割医生为你配上特备的小吸环，以保持角膜位置稳定。定位后，你将会暂时看不见灯号， intralase仪器会为不同角膜薄片确定程式，然后医生会用激光形成角膜板层的程序，整个过程并无任何声音及气味。