X ray standing wave X射线驻波
half-wave X-ray apparatus 自动控制半波X光机
X-ray thermal shock wave X射线热击波
long period x-ray standing wave 长周期x射线驻波
full wave rotating anoide X-rayunit 全波旋转阳极X光机
And also calculates evaluation set. The density movement curve to the farthest discovering distance of X wave band radar is drawn and the result is analyzed.
并就评估方案集进行计算,绘出抗无源干扰能力最大的X跟踪波段雷达最大发现距离随箔条云距离及箔条云密度变化曲线,并分析其结果。
The other type doesn't use X-rays but instead a technology called millimeter-wave scanning.
另外一种不使用X射线,而是采用了一种叫做毫米波扫描的技术。
Light is an electromagnetic wave, with a longer wavelength than X-rays and ultraviolet, and a shorter wavelength than infra-red, microwaves and radio waves.
光是一种电磁波,其波长长于X光和紫外线,短于红外线、微波和无线电波。
The highest probability now is going to be along the x-axis, so that means we're going to have a positive wave function every place where x is positive.
概率最高的地方是沿着x轴,这意味着只要在x,大于零的地方波函数都是正的。
And you can think about that if you think about a standing wave, for example, where you can have amplitude at many different values of x, so an amplitude at many different distances, but you also have areas where there is a amplitude.
你们可以想象一下驻波,在不同x处,可以有不同的振幅,在不同的距离有不同的振幅,但在某些地方振幅等于0.
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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