本文分析了遥感微波辐射计的逆向辐射噪声温度和口面定标源的亮度温度，建立了口面定标源的亮度温度模型。

The inverse radiation noise of a microwave radiometer for remote sensing is analysed in this paper. A model is used to determine the bright temperature of an aperture-calibration source.

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为此，服务器要从内容源检索内容，为单个用户进行个性化处理，然后将其转换为所用无线设备使用的特定标记语言。

To do so, it retrieves the content from the content source, personalizes it for individual users, and transforms it to the specific markup language spoken by the wireless device being used.

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目的研究圆片、方片和球形磁源的空间磁场分布，为磁源使用和定标提供依据。

Objective To study the space magnetic induction of the circular and square as well as sphere magnets, providing basis for use and measurement of magnets.

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