Energy from the outside, in the form of whatever is expressing itself, gets transformed by our nervous system into electrical impulses and then gets stored in our inner, mental environment.
外部的能量，不管它在表达什么，通过我们的神经系统变成电脉冲，然后储存在思想环境里。
Municipal power distribution system, with its extensive coverage, its operation environment is very complicated and all kinds of human factors, the happening of electrical accident is unavoidable.
城市电网配电系统由于其覆盖的地域极其辽阔、运行环境极其复杂以及各种人为因素的影响，电气故障的发生是不能完全避免的。
The reliability index and mechanical environment resistance index of switching electrical apparatus used in aerospace system are gradually upgraded.
执行航空、航天任务的开关电器的可靠性指标与耐力学环境指标正逐步提高。
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