气象风向标在冬季经常僵立不动。

In winter the weather vane often freezes up.

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一个自动化气象站把风向信息输入电脑。

An automatic weather station feeds information on wind direction to the computer.

《柯林斯英汉双解大词典》

《护卫者号》将通过测定风速和风向，为各国际机场提供准确的气象预测信息。

By determining wind speed and wind direction, it will be possible to predict exact forecasts for international airports.

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