Two sensor layouts are available basically for the thickness measurement.

布置两个传感器是进行厚度测量的基础。

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The PT500 includes two Sensor pairs: one set for small pipes and another for large pipe sizes.

PT 500包括两个传感器对：一台小型管道和管道的另一大尺寸。

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Through analyzing flow noise's delivering process between two sensors, the mathematics model is built between two sensor signals.

首先通过对两个传感器之间的流动噪声输送过程进行分析，建立两个传感器信号之间的数学模型。

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That means 500 million GPS phones walking around in cities and towns, creating a powerful two-way sensor network that Nokia and others can tap for selling targeted advertising, friend-finder services and city guides.

FORBES: Nokia Redraws The Map

If we are talking about a hazardous environment such as a nuclear power plant, the damage caused by a single, un-networked sensor could be catastrophic, for two reasons: first the sensor failure itself could be the problem.

FORBES: How Sensor Networks Add to Context

The CheckLight itself is composed of two parts: a sensor device built by mc10 and skull-cap made by Reebok.

ENGADGET