射线 射线
网络释义
射线 [物] ray ; [物] radial
阴极射线管 Cathode Ray Tube ; CRT ; ray tube ; CSS Cathode-Ray Tube
阴极射线 [电子] cathode ray ; cathode beam ; cathode tays ; negative ray
放射线疗法 Radiation therapy ; actinotherapy ; radiotherapy ; radiotheraphyh
伽马射线 gamma ray ; gammar radiation ; gamma-irradiation
钱德拉X射线天文台 Chandra X-ray Observatory ; Chandra X-ray space telescope
射线衍射 XRD ; X-ray diffraction ; WAXD ; PXRD
X射线管 X-ray tube
X射线脉冲星 X-ray pulsar
X射线天文学 X-ray astronomy
双语例句原声例句
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阳光由波长不同的射线组成。
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水不能有效阻挡太阳中更有害的射线。
Water is not an effective shield against the sun's more harmful rays.
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臭氧层能遮挡住来自太阳的有害射线。
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Let's look at the energetics of one of those electrons crashing into a hydrogen atom inside the gas tube.
我们一起来考察一下,其中的一个电子的能量,在阴极射线管中,撞击到氢原子上。
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So, we know now that we have charged particles. Are these negatively or positively charged based on this evidence?
弯曲的角度,现在我们知道,阴极射线是带电粒子,但从这个实验？
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So rather than calling this an electron beam, this was called a cathode ray.
因此我们最好别叫它电子束，而是阴极射线。
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