It only uses the reflection of light from this very large laser array to propel the spacecraft.

它只利用这个非常大的激光阵列反射的光来推动航天器。

These are caused by reflection of light from the two sides of the thin film of water forming the bubble.

这些是由形成气泡的水薄膜两侧的光反射引起的。

A guard at the corner of the balcony, recognizing the Duke by the dim reflection of lights from the field, snapped to attention.

阳台角落的一名守卫，从田野里昏暗的灯光反射中认出了公爵，立马立正。

These bright dots that you see are reflections of light from each of the mirrored facets of the disco ball, scattering against the wall over time.

您看到的这些亮点是迪斯科球每个镜面的光反射，随着时间的推移在墙上散射。

Ben Sturner lives in New York City. On Thursday, he posted a photo to Twitter showing the reflection of light off one of the new towers at the old site of the World Trade Center.

本·斯顿纳（Ben Sturner）居住在纽约。周四，他在推特上发布了一张照片，照片显示的是世贸中心旧址上新建的塔楼所反射出的光芒。

And again, here we see, first, reflections of light from the dragon, closest to the wall, followed by bright dots from the disco ball and other reflections from the bookcase.

再一次，在这里我们看到， 首先是龙的光反射，最靠近墙壁， 然后是迪斯科舞会的亮点和书柜的其他反射。