問題詳情
下列有關乾溼球溫度計的敘述，何者正確？
(A)水氣蒸發吸熱，使空氣降溫，所以溼球的溫度低於乾球溫度
(B)乾溼球溫度相差愈大，表示相對溼度愈大
(C)乾球溫度計溫度愈高，表示空氣中水氣越多
(D)乾溼球溫度計相等時，表示水氣飽和。
(A)水氣蒸發吸熱，使空氣降溫，所以溼球的溫度低於乾球溫度
(B)乾溼球溫度相差愈大，表示相對溼度愈大
(C)乾球溫度計溫度愈高，表示空氣中水氣越多
(D)乾溼球溫度計相等時，表示水氣飽和。
參考答案
答案：D
難度：適中0.647059
統計：A(0),B(4),C(0),D(11),E(0)
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