The astronomers are skilled at ruling out man-made satellites, electronic sparks from cosmic rays and other streaking objects that could be mistaken for an NEO.
这些天文学家们很善于排除可能被误以为是近地天体的人造卫星，宇宙射线产生的电火花，以及其他掠过天空的物体。
He also believes it should be possible to extend the principle beyond superconductors, to use X-rays to etch out electronic circuits more generally.
他也相信，这将扩展超导体的范畴，更广泛地应用X射线来蚀刻电路。
The electronic disinfector tested kills bacteria by synergetic action of ozone and ultraviolet rays.
所测电子消毒柜，以臭氧与紫外线协同作用杀菌。
Therefore, light rays emitted by the luminous source of the handheld electronic device can be uniformly transmitted from the keys.
由此，该手持电子装置的发光源所发出的光线能够均匀地从按键透射出。
Therefore, light rays emitted by the luminous source of the handheld electronic device can be uniformly transmitted from the keys.
由此，该手持电子装置的发光源所发出的光线能够均匀地从按键透射出。
应用推荐