And contrary to other reports, Stanford University scientists have found that face masks can prevent transmission of influenza.

而与其它报告不同的是，斯坦福大学的科学家发现口罩可以防止流感的传播。

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The node can collect, process and transmit data of gas concentration, co concentration, temperature and humidity of underground working face by microcontroller and wireless transmission module.

该节点通过微控制器和无线传输模块实时采集、处理、传输井下工作面的瓦斯浓度、CO浓度、温度、湿度等数据。

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The distribution of engaging efficiency, EHD oil film thickness and tooth face wear and their changes along with transmission parameters are presented.

给出了超环面行星蜗杆传动啮合效率、齿面磨损量和弹流油膜厚度的分布规律及其随传动参数的变化规律。

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For the first time in nearly half a century, utilities in Europe and North America face enormous demand for new construction of electric generation and transmission facilities.

FORBES: How Utilities Can Succeed In The Construction Boom

This year, the car has received a face-lift, along with a new engine and transmission, to address criticisms that its styling was too conservative and that it was underpowered.

FORBES: Magazine Article

The service's operators will face charges of money laundering and operation of an unlicensed money transmission system.

BBC: US prosecutes '$6bn money-laundering hub'