止痒的

On another occasion, two of us who are long a lot of small lumps, I do not know or are bitten by fleas because they were infected with sewage (we are working in a sewage treatment plant) in particular, which times, we have taken a variety of relevant check the skin medicine, but also eat a number of heat-clearing and detoxifying, the antipruritic.

还有一次，我们两个身上都长了好多小疙瘩，不知道是跳蚤咬的还是因为被污水感染了（我们都是在污水处理厂工作）特别是哪次，我们用了很多种有关查皮肤的药，还吃了一些清热解毒，止痒的。

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。