luminous spot

英 [ˈluːmɪnəs spɒt]

美 [ˈluːmɪnəs spɑːt]

网络发光斑点

The mixed, singular, luminous gloom in which they walked along together to the spot where the cows lay, often made him think of the Resurrection hour.
在这种明暗混合的奇异的朦胧曙光里，他们一起走到奶牛伏卧的地方，这常常使安琪尔想到了耶稣复活的时刻。
European and the African all widely spread abundant rock art, and it gathers the luminous spot.
欧洲和非洲都广泛的发现了大量的岩画，那里是世界岩画的聚光点。
On the principle of the geometrical optics, we may lay a V shaped folded plate structure under the light source for reflecting a part of luminous flux(Φ) of lighting point blank to drop the brightness of light spot under the light source.
根据几何光学原理，将内壁光滑的V形折板倒置于光源的下方，反射一部分由电光源直射的光通量Φ，降低光源下方透光面的光斑。
In order to transmitted the luminous energy to the spectrometer, quickly and accurately positioned the fiber to the position of the spot be required when Fiber Spectroscopic Telescope observation.
在光纤光谱望远镜观测过程中，为了将天体的光能量传输到光谱仪，需要将光纤快速精确地定位于天体像斑所在位置，因此，光纤定位技术是其中的一项关键技术。