rays的例句（rays在句子中的用法）

• You'll mend. The X-rays show that your arm will heal all right. 你会康复的。X光照片显示你的胳膊能够较好地复原。
• It a haven for hammerhead ( and ) white tip sharks, as well as ( manta rays ). 它对槌头双髻鲨、白鳍鲨 、 蝠 鲼 来说是个安全的地方.
• Strictly speaking, it is not possible to absorb gamma rays completely. 严格来说, 不可能把γ射线全部吸收掉.
• Notice that in all cases, the rays either diverge from or converge toward the foci. 注意在所有的情况下, 光线不是从焦点发散就是会聚到焦点.
• The chest X - rays showed moderate enlargement of the heart. 胸部 X 光片显示出心脏稍有扩大.
• The rays of the late sun slanted in streams through the cypress trees. 夕阳的光线一缕缕地从柏树林中斜穿过来.
• A convex lens is used to concentrate rays of light. 凸透镜用于聚集光线.
• Cathode rays are attracted by a positive charge. 阴极射线被正电荷所吸引.
• Her brooch caught the rays of the setting sun. 落日余晖照射在她的胸针上.
• He definitely wants to perform further tests, such as a biopsy and some x-rays. 他肯定很想做进一步的检查，如活组织检查和X光片等。
• X rays and antibiotics are adjuvant to surgery. X. 光和抗生素是外科手术上的辅助医疗物.
• Amorphous beryllium hydride , as ablator, can increase conversion from laser to X - rays . 非晶 BeH2 材料作为烧蚀层, 掺入高Z元素后可以提高激光 -X 光的转换效率.
• This was intended to exclude the direct rays of the sun... 其目的是阻挡直射的太阳光。
• The medical benefits of x-rays far outweigh the risk of having them... X光在医学上的益处远甚于它带来的风险。
• ...protection against the sun's rays that age and wrinkle the skin. 防晒以免皮肤老化起皱
• The sun's ultraviolet rays are responsible for both tanning and burning. 阳光中的紫外线是皮肤晒黑和灼伤的根源。
• Vast amounts of energy, from X-rays right through the spectrum down to radio waves, are escaping into space... 大量的能量，从 X 光直到无线电电波，都正被泄露到太空中去。
• Electric rays stun their prey with huge electrical discharges... 电鳐能放出强大的电流把猎物击晕。
• X-rays can penetrate many objects... X射线能够穿透很多物体。
• ...the first rays of light spread over the horizon... 地平线上出现的第一缕曙光