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n.辐射源；辐射点
1、radiant face───容光焕发
2、radiant heat───n.[物]辐射热；n.辐射热
3、positively radiant───正辐射
4、radiant flux───[物]辐射通量
5、radiant energy───[物]辐射能
6、radiant heating───辐射供暖；在建筑物内装的取暖用电热器；n.在建筑物内装设的取暖用电热器，辐射供暖
7、radiant base───辐射基
8、radiant glow───发光
9、radiant───n.光点；发光的物体；adj.辐射的；容光焕发的；光芒四射的
1、The amount of commonality radiant point are coarctation on central section of the area, and on the east end or west end are sparse.───公共辐射源数量分布呈现出园区中部较密集，园区东、西两端相对稀疏的状态；
2、Declare yourself to be a radiant point of light that will make a difference in the world.───相信你自己就是一粟灿烂的光点，让这个世界变得异彩纷呈。
3、Therefore, when Earth crosses this orbit, the radiant point of falling debris appears in Perseus.───因此，当地球靠近这段轨道时，从辐射点落下的碎片就形成了英仙座流星雨。
4、Can you see that you'll observe more meteors when the radiant point is well above the horizon?───你有没有发现当辐射点远高于地平线时你可以观察到更多的流星？
5、Just a few meteors per hour stream away from the shower's radiant point near bright star Vega in the constellation Lyra .───天琴座中明亮的恒星是流星的源头，每小时只有几颗流出。
6、Many more meteors appear, all from the same radiant point in the sky.───流星多了很多，都远离天空上的一个共同辐射点。
7、Of course, the trails point back to a radiant point in the constellation Perseus , giving the meteor shower its name.───这些流星迹都回指到英仙座的辐射点，因此这群流星雨就以此命名。
8、Before dawn, Perseus - radiant point of the Perseid meteor shower - is close to overhead.───拂晓之前，英仙座流星雨的辐射点—英仙座将上升至我们头顶的天空的顶端。
9、data fusion technology has a widely use in the recognition for radiant point and platform.───数据融合技术在辐射源和平台识别中的应用越来越广泛。
1、Before dawn, Perseus – radiant point of the Perseid meteor shower – is close to overhead.
2、Of course, the shower's radiant point is in the eponymous constellation Auriga , the Charioteer.