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- optical tracked missile 光学跟踪导弹
- He imagined that an electronic system could optically track fingertips placed on the face of a clear computer monitor. 于是他构思出一套电子系统，让指尖触碰透明的电脑萤幕时，可透过光学方式追踪指尖。
- The North American Aerospace Defense Command, which normally uses its sophisticated radars to track missiles, has been helping to track Santa's progress every year since 1955. 北美航空航天防御司令部，通常用精密的雷达来追踪导弹，自1955年以来，它每年也用来协助追踪圣诞老人的足迹。
- The huge ship was sunk by a homing missile. 这只巨大的军舰被一枚自动寻的导弹击中。
- Their missile silos are below ground. 他们的导弹发射井在地下。
- He tracked out the course and development of it. 他根据遗迹探索出该事物的进程和发展。
- The missile had blown the battleship asunder. 炮弹把战舰炸碎了。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The missile deflected from its trajectory. 导弹已偏离轨道。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- A missile was projected into space. 导弹被发射升空。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- The missile is delivered from underground. 这种导弹由地下发射。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- A hand grenade is a missile weapon. 手榴弹是一种投掷武器。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- The missile is guided by remote control. 这导弹是遥控的。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
