近极区的穴较之赤道区的要小且形状较不规则。
Alveolae of the proximal exine are smaller and less regular in form than those at equatorial region.
宝瓶座：在南半球赤道区邻近双鱼座及天鹰座的一星座。
Aquarius: a constellation in the equatorial region of the Southern Hemisphere near Pisces and Aquila.
为了让太空人保持相当于赤道区的状况，太空船的活动区必须做成甜甜圈状。
To keep astronauts in the equivalent of an equatorial region, the living quarters of the spacecraft would have to be doughnut-shaped.
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