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【判断题】
在槽前脊后沿气流方向相对涡度减少 ,为负涡度平流,等压面高度降低 ,在槽后脊前沿气流方向相对涡度增加,为正涡度平流,等压面高度升高。
A. 对
B. 错
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答案
B
解析
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【判断题】
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在对流层自由大气中,有暖平流时等压面将升高,反之则将降低。
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【填空题】
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【单选题】
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