查询词典 tread on air

In view of the condensation problem of the system,presents the concept of moisture removal ability of unit mass of fresh air .

针对该系统的结露问题，提出了单位质量新风量除湿能力的概念。

This paper studied the frequency response of hot-film air mass flow sensors by the theoretical analysis and experimental research methods.

应用理论分析和试验的方法，研究了热膜式空气质量流量传感器的静态响应和动态响应特性。

It's important to remember that the mass of the air in the eyedropper doesn't change during this experiment.

请特别注意，滴管内空气的质量在实验中并没有改变。

L = 1: The inducted air mass corresponds to the theoretical requirement.

l=1：被引导的气团符合理论上的需求。

If the air mass is colder than the ground below it, it is labeled k.

如果气团比下面的地表冷，就标记为 K。

There is an air fluid level within the mass (1a-1b).

有一个空气流体水平与质量（ A至1B ）条。

Factors such as a continued lack of equilibrium in air mass distribution would also give supporting energy to the cyclone.

因素，如继续缺乏平衡的空气质量分布也将给予支持能源的旋风。

An air mass of higher than normal pressure.

气压比正常值高的气团。

The intensification of air contamination forms mass acid rain, in the form of acid snow inwinter.

空气污染的加剧，形成了大量的酸性雨，在冬季则以酸性雪的形式出现。

The Ultra Air 301 Series Thermal Mass Cycling Dryer offers energy savings that benefits that more...

在301系列超空气循环机热式质量提供了节省能源的好处，更多。。。

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。