Lower speed films produce images of good resolution and dynamic range but requires more photons for exposure and increases the radiation dosage of the subject.
较低的速度电影产生良好的分辨率和动态范围的图像，但需要接触更多的光子，并增加了受辐射剂量。
2
The resolution of a telescope is determined by the ratio of the wavelength of the radiation received to the diameter of the instrument .
一个望远镜的分辨本领取决于它所接收的辐射的波长对这个仪器本身的直径的比值。
3
The con figuration of aplanat for making high resolution X-ray Zone plate to be used in beam line of Synchrotron Radiation Laboratory is also presented.