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adj.半圆形的
1、circular───adj.循环的；圆形的；n.通知，传单
2、advisory circular───咨询通告；咨询通令；[计]咨询通令
3、specie circular───圆形种
4、semi trailers───半挂车
5、circular reasoning───循环论证；循环推理
6、offering circular───发行说明书；发行通告；<美>发行通告，（证券）发行说明书
7、semi fitted───adj.半紧身的
8、targets circular───圆形目标
9、semi permanent───adj.非永久性的；暂时的
1、Branches at the top is a semi-circular, in the middle grow into a slender stem, leaf is relatively wide.───枝条顶部是半圆形，中间长出一条细长的茎，叶片又是比较宽的。
2、It has a pair of red eyes, mouth, and semi-circular a big and a short tail.───它有一双红红的眼睛，半圆形的嘴巴，还有一个又粗又短的尾巴。
3、Open cuffs are semi-circular in shape (see picture above right).───袖口是半开放式圆形（见上右图）。
4、Two sides of the sealing ring are separately provided with a sealing line with semi-circular rod shape.───密封圈的两侧分别有半圆弧柱状密封线。
5、They were coming in a semi-circular formation so I was heading towards the end so I could get away from them.───它们形成半圆队形走过来，因此我朝另一头走去，好躲开它们。
6、can only be taken from the shooting circle, a roughly semi-circular area in front of the opponents' goal.───只能在射门区内攻进的球才能得分。射门区是对方球门前的一个大致呈半圆形的区域。
7、The entrance to the research laboratory in the southern city of Chennai is through a semi-circular passageway, lit with blue lights.───进入这座位于印度东南部城市陈奈市的研究实验室，要通过一条被蓝色灯光照亮的半圆形走廊。
8、A series of wedge -shaped blocks is assembled together in a semi-circular form, and supported on top of two pillars at the side.───这一系列楔型的石料聚合在一个半圆的形状下，并且支持着边上柱子的顶部。
1、Huge semi-circular feathers in dazzling hues sprang vertically before sweeping in wide arcs to the ground.
2、When in use, the semi-circular wheel guard of the Hitachi deflects sparks, chippings etc away from the operator.
3、A semi-circular wedge is moved up and down an inclined groove in an aluminium nut, with a trigger.
4、The utility model relates to a semi-circular column magnetic control sputtering cathode, belonging to a sputtering source component of a magnetron sputtering device.
5、The semi-circular chancel is covered by a semi-dome.
6、The wave heights behind a submerged semi-circular breakwater shall be superimposed by diffracted and transmitted wave heights.
7、This orchid has a semi-circular flowers of old-rose color, reddish-pink lips, and pale silver specks on the petals that glisten in the light.
8、They had semi-circular arched heads and were generally filled with alabaster or marble sheets or, sometimes, glass.
9、The chairs were placed in a semi-circular arrangement.