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單項選擇題

The diurnal variation of pressure is most noticeable（）.

A.above the polar circles
B.in a low pressure area
C.during periods of low temperatures
D.in the doldrums

你可能感興趣的試題

單項選擇題

The diurnal pressure variation is most noticeable in the（）.

A.polar regions
B.horse latitudes
C.roaring forties
D.doldrums

單項選擇題

The daily recurring pattern of pressure changes most noticeable in low latitudes is the （）.

A.daily lapse reading
B.diurnal variation of pressure
C.pressure tendency
D.synoptic pressure

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