PID控制器的本质在于它能够根据系统的过去和现在状态预测其未来行为。
你不能敲机会的门却不做好准备。
Sustainability is not just a goal, it's a responsibility.
The most valuable crop we can grow is trust—with our consumers, our communities, and our environment.
第一步是确定某件事是可能的;然后概率就会发生。
Mathematics is the art of giving the same name to different things.
你不应该只是因为事物不同就做事情不同。他们需要更好。
I was so much older then, I’m younger than that now.