The camera has an LED flash, which helps at close range at night, but the camera itself is balky and slow to focus and fire.
照相机有一个 LED 闪光灯,在夜晚照近距离相片时很有用,但是,照相机本身迟缓,对焦和拍照都比较慢。
The intention was to get close, fire a projectile into the surface and grab some of the ensuing dust.
它原定目标是接近这颗小行星,发射一抛射物(探测器)进入小行星表面,从而捕获扬起的尘埃。
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