The technique makes use of dual energy X-ray imaging, where overlapping tissue signals can be isolated and quantified by exploiting the change in X-ray attenuation at different energies.
这项技术通过双能X-射线成像，重叠的组织信号可以被隔离，并利用不同能量的X射线的改变衰减量化。
Compared with the Mandarin found Xing Xian dialect form of overlapping type and composition ratio of the number of Mandarin-rich, and sometimes have to change the role of parts of speech.
经与普通话进行比较发现，兴县方言中的重叠式数量和构成形式比普通话丰富，有时还具有改变词性的作用。
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