1. Fryze definition of time domain is suggested. The new concepts of absolute electric power,
circumvolve electric power and steady coefficient are also presented.
而无功功率、功率因数的定义 ，还存在不同的观点 ，致使对一些产品的认同导向都存在问题。
2. In the background we settled a novel designed reversal stage, which can elevate and
circumvolve in any angle besides it can step into the main stage and participate in the performance.
后台设置了一个构思新颖的翻转台，翻转台可同时进行升降和任意角度的旋转并可沿舞台纵深方向行走至主舞台区域参与演出。
3. The physicochemical properties of starch phosphate obtained were studied in detail by using modem analysis apparatuses such as spectrophotometer and
circumvolve viscosity analyzer and so on.
并采用分光光度计、旋转黏度计等现代分析仪器，对生成的淀粉磷酸酯的理化性质进行了较详细的研究。
