查询词典 subterraneous

Edmond inserted his lever in the ring exerted all his strength; the flag-stone yielded, disclosed steps that descended until they were lost in the obscurity of a subterraneous grotto.

在圆石被火药的巨力一震，底部立刻松动了，下面8ttt8的那块垫石碎成了片，四散乱飞，一大堆小昆虫从唐太斯先前所挖成的洞口里逃了出来，一条象是保护宝藏的大蛇，游动着窜了出来，一会儿就不见了。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。