Starting from the energy principle and regarding the minimum strain energy as control condition, we get the best position design of the hanging point.
从能量原理出发，以最小应变能为控制条件，给出两点吊吊点最佳位置的设计。
So, when doing graphic design must be carefully considered, well arrangement, the single point into the right, it can best embody the role of the position.
所以，在做平面广告设计时必须经过慎重的考虑，精心的安排，把单体点放到恰当的、最能体现它作用的位置。
It is held that the best detecting mode is the one detecting the voltage at the installation point of the active filter, and the best installation position is the end of the feeder.
最好的检测方式是检测有源滤波器安装点处的电压方式；最好的安装位置是馈线的最末端。
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