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为进行动态形貌实验研究，在北京同步辐射装置形貌学实验站建立了高低温样品环境室，用英国欧陆控制器组成温度控制系统，用ＰＩＤ控制和时间比例法进行温度控制，系统温度分辨率达０．０５℃。
In order to study the dynamic morphology, a high and low temperature sample environment chamber was set up at the Beijing Synchrotron Radiation Apparatus Topography Experimental Station. The temperature control system was composed of the British Continental controller. The temperature was controlled by PID control and time proportion method. The temperature of the system was resolved Rate of 0.05 ℃.