专业释义英英释义
x ray
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n.
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electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target
同义词： X-ray X-radiation roentgen ray
- a radiogram made by exposing photographic film to X rays; used in medical diagnosis
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electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target
- v.
以上来源于: WordNet
双语例句原声例句权威例句
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X-rays can penetrate many objects.
X射线能穿透很多物体。
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This remarkable technology provides far greater clarity than conventional x-rays.
这一非凡技术提供了比传统的X光要高得多的清晰度。
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"One of the really frustrating things for patients with fibromyalgia is that there's nothing to measure in labs or in X-rays.
VOA: special.2011.08.02
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Well, we can't guarantee with UV light we'll have enough energy to eject every single electron, so that's why when we use x-rays, they're higher energy, you can pretty much be guaranteed we're going to eject all of those electrons there.
好，我们不能保证紫外光有足够的能量,激发出每一个电子，所以我们要使用，X，射线，它的能量更高，你可以非常确定,我们可以激发出其中所有的电子。
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But for now let's simply say that we have a diffraction which we know occurs only by wave-like behavior and it involves the use of x-rays. Why x-rays?
但现在让我们来简单假设一下,我们知道,只波才发生衍射,而且衍射涉及了X光的使用，为什么是X光？
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