full of power and energy

It makes full use the advantages such as more power density of hydraulic energy accumulating type, higher control quality of secondary element, work realization in four quadrants, a complete separation of diesel engine and tractor driving load is realized.

该系统充分利用了液压蓄能功率密度大，二次元件具有较高的控制质量，可实现四象限工作等特点，实现了柴油机和拖拉机行驶载荷的分离。

Through the fatigue test, this article has also compared the EEG of the person in full energy state and in fatigue state through extracting rhythm and power spectrum for the EEG, obtaining in the law of the degree of fatigue and the variation of EEG.

本文通过疲劳实验，分别处理正常人在精神饱满时和疲劳状态下的脑电信号，将二者的节律提取结果和功率谱图做了对比，得出在疲劳度与脑电波变化的规律。