查询词典 poor

Inadequate dusting can be one of the factors leading to poor indoor air quality.

不足除尘可以的因素之一，导致室内空气质量差。

One of the biggest complaints building owners have with their cleaning services is poor dusting.

其中最大的投诉业主与他们的清洁服务很差除尘。

This is a poor and dusty place.

这是个贫瘠的地方

But it is a poor and dusty place.

但这是个不毛之地

You are duty bound to help those poor.

你有责任帮助穷人。

To describe it like this is because the dweller there is poor in mind.

这样形容它，是因为这里的人，思想是贫穷的。

But my English is poor, I have lived in the Qing Dynasty with my friend for a long time.

但是我英语不是很在行，因为我和我的朋友在大清生活了很久。

People with dyscalculia might also have a poor sense of direction.

有计算障碍的人可能也没有很好的方向感。

Many people have poor handwriting, but dysgraphia is more serious.

许多人书写不漂亮，但有书写障碍的人却严重得多。

Many people have poor handwriting but dysgraphia is more serious.

许多人的字迹很糟糕但书写困难却严重得多。

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。