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adj.半圆的
1、circular───adj.循环的；圆形的；n.通知，传单
2、semicircle───n.半圆，半圆形
3、semi-circles───半圆
4、semicircularly───半圆形
5、semi-circle───n.半圆，半圆形
6、semicircles───n.半圆，半圆形
7、semicircular canal───[解剖]半规管
8、semi-circular───半圆的
9、noncircular───非圆形的
1、A trademark used for a prefabricated portable hut having a semicircular roof of corrugated metal that curves down to form walls.───小屋屋顶为半圆形，为波纹金属，卷下来可组成墙壁。
2、SCDS can occur when some part of the bone protecting the superior semicircular canal is missing.───当保护上半规管的部分骨头缺失时，SCDS就会发生。
3、The stress in a semicircular beam depends on its structure and will affect the performance of the whole pre-stressed wire-wound frame.───预应力钢丝缠绕机架采用不同的梁结构，梁上的应力分布情况不同，从而影响机架的整体性能。
4、Roman builders perfected the semicircular arch made of separate blocks of stone.───罗MaDe建造者完善了由不同的石块构成的半圆形拱门。
5、The auditorium originated in the theaters of ancient Greece, as a semicircular seating area cut into a hillside.───观众厅起源于古希腊的剧院，为嵌入山坡的半圆形座位区。
6、passing through a pair of massive oak doors , we found a uniformed man behind a semicircular desk raised up to chest level.───我们穿过两扇橡木大门，见到一个身穿制服的男人坐在半圆形的桌子后面，露出上半身。
7、apse: a semicircular or polygonal, usually domed projection of a building, especially the altar or east end of a Church.───半圆形或多边形的，通常是建筑物的圆形抛射面，尤指祭坛或教堂末端东部。
8、within the labyrinth are three semicircular canals that act as angular accelerometers for the head.───在骨迷路上，有3个作为头部角加速度计的半规管。
9、The Church is laid out in the typical Roman basilica design, with three aisles leading to a semicircular apse containing the altar.───教堂的设计采用传统的罗马方堂建筑结构，有三条走廊通向放置圣坛的半圆形后殿。