中文翻译与英英解释 | n.
【建筑】穹隅。 a pendentive dome 三角穹圆顶。
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| A pendentive is a constructive device permitting the placing of a circular dome over a square room or an elliptical dome over a rectangular room.The Columbia Encyclopedia, sixth edition The pendentives, which are triangular segments of a sphere, taper to points at the bottom and spread at the top to establish the continuous circular or elliptical base needed for the dome. |
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