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1·The paper introduces the principle of the dust monitor. Especially explains the principle and application of the transmission method and the scatter method.

本文介绍了测尘仪器的基本原理，着重阐述了透射法和散射法的基本原理和实际应用。

2·My family thinks I bought a brand new high resolution monitor — but all I did was wipe off the dust and fingerprints.

我家人以为我买了一台崭新的高分辨率显示器——但实际上我所做的只是擦去了外面的灰尘和手指印。

3·A given country might want to monitor dust storms, measure rice yields or track population migrations.

一个领先的国家需要检测沙尘暴，测量大米产量，和跟踪人口流动。

4·It isn't a speck of dust, it isn't a smudge on the camera lens or on your monitor.

这可不是灰尘瑕疵，也不是照相机镜头或者你的屏幕上的污垢。

5·Sensors monitor the dust levels.

用传感器检测粉尘量。

6·And clean the monitor often with an antistatic dust cloth.

此外，要经常用防静电除尘布擦拭显示器。

7·An electrically-sensitive transparent material is deposited on glass or a plastic sheet that covers the panel. Sensors monitor the dust levels.

在覆盖电池板的玻璃或塑料片上沉积一种电敏透明材料，传感器监测灰尘等级，当灰尘达到额定等级时，系统发生作用，利用电池板所发电流产生一个电荷。

8·Objective To monitor coal mine dust concentration and composition, study the incidence of coal worker's pneumoconiosis, and provide a scientific basis for pneumoconiosis control.

目的监测煤矿井下粉尘浓度及组成成分，研究其与煤工尘肺的发病关系，为尘肺病防制提供科学依据。

9·Uses alternating current coupling sensor to Intelligent monitor the dust pellet of the source of pollution.

采用交流耦合方式传感的污染源粉尘颗粒浓度的智能监测。

10·Methods the method for examining dust particles in air was used to monitor the cleanliness of clean room under conditions of various activities.

方法采用检测空气中尘埃颗粒的方法对洁净室各种动态情况下洁净度进行了监测。