翻译和例句:
's. There are strongrays(射线) from the sun. The temperature also changes greatly there. It can be -180 ……
radiologist 放射线医师teleconference 电话会议turnover 营业额 ……
and search for radiation (放射线). By studying the radiation, scientists could find out about the chemicals ……
.Since then, Superman has gained many other powers, such as X-ray (射线) vision and the ability to fly ……
for about 7 hours.• A small cut in their spacesuit. Cosmic rays (宇宙射线) can burn your skin ……
University in the US used an X-ray laser (X射线激光) to hit a small water jet (水柱). This made a sound ……
. Exposure在此表示“照射、暴露于……之下”,如:He nearly died of exposure on the cold mountain. (他在寒冷的高山上差点冻死。) 天然本底辐射包括宇宙射线和自然界中天然放射性核素发出的射线 ……
on sb / sth表示“对某人、某物的影响”,the harmful effects of radiation 放射线的危害。The film had quite an effect on her... scientist Marie Curie discovered that some elements (元素) give off energy called radiation (放射线). Her ……
cosmic rays (宇宙射线) may make the plants difficult to grow.Since the 1980s, China has been taking... conditions of space. Micro-gravity, lack of air and high-energy cosmic rays (宇宙射线) may make the plants ……
, cosmic rays (射线) which can be absorbed by rocks. If a lab is buried deep enough underground...)”, for instance, cosmic rays (射线) which can be absorbed by rocks. If a lab is buried deep enough underground ……
. and Japan's Masatoshi Koshiba.Their pioneering work leading to the discovery of cosmic X-ray (宇宙X射线 ……
to 7.6 metres.If used withCT(computerized tomography, 计算机化X射线分层造影摄像术), the camera shows great ……
痴呆症diagnostic: 诊断的molecular: 分子的,由分子组成的radioactive: 放射性的,有辐射能的therapeutic: 治疗的,治疗学的X-ray: X光,X射线 ……
and landing andcosmic radiation(宇宙射线) also may be harmful to astronauts, according to experts ……
-life(半衰期) of 138.39 days.How can polonium-210 harm people?aBECAUSE it gives offalpha rays(α射线), Po ……
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