- 推荐网络例句
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Loosening his bow tie, Rémy tasted an unpleasant grittiness and handed the flask back to the Teacher.
他松开衣服上的领结,心里有种颇为不祥的痛苦滋味,他把酒瓶还给了教主。
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These nimbuses can coagulate into a certain crystal under certain conditions for people application
这些能量在一定条件下可以凝结成为某种结晶为人们所用
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Using Pontryagin's maximum principle, the mathematical model of the active shock isolation was solved. The result indicated that its optimal control is bang-bang control. Then, the characteristic parameters of the active rapid recovery shock isolator were obtained and discussed.
利用Pontyagin最大值原理对模型进行了求解,得出快速回复性隔离器的隔离力控制是一个最大力量控制,在此基础上给出了主动式快速回复冲击隔离器的特征参数,指明了其工程实现方法。