semi circular 半圆的
semi-circular groove 半圆型绳槽
brass semi-circular protractor 铜半圆规
horn semi-circular protractor 牛角半圆量角器
Semi-Circular Cruising Level 半圆形巡航空层
semi circular path 半周轨道
Semi-circular rotary veneer 半圆旋切薄木
semi-circular parry 划半圆防守
The purpose in researching ice force on the semi-circular breakwater at different ice velocities is to provide evidences for sea ice load design when building semi-circular breakwater in the ice-infested Bohai Sea.
研究不同速度下的海冰对半圆型防波堤的作用力是为了对我国北方结冰海区建造半圆型防波堤提供海冰荷载设计依据。
参考来源 - 不同冰速下半圆型构件冰作用力试验与研究·2,447,543篇论文数据,部分数据来源于NoteExpress
ADJ Something that is semicircular has the shape of half a circle. 半圆形的
...a semicircular amphitheatre.
...一个半圆形露天竞技场。
The redesigned square now features a colorful modern art screen, public toilets, lighted pathways and semi-circular seating that forms a public amphitheater/performance space.
经过改造的广场上悬挂了色彩浓烈的现代艺术屏幕,公共洗手间,带灯的人行通道和半圆形座椅,构成了一个露天的表演空间。
In a dusty field in Kitui, eastern Kenya, farmers are being taught how to construct small, semi-circular barriers of earth that control the flow of water, slowing its run-off.
在肯尼亚东部的基图伊,尘土弥漫的田地里,农民们正学着建造小型的环形土坝,以此控制水量、减缓水分流失。
He walkedalong the semi-circular passage at the back of the house, and opened the door of Mrs. van der Luyden's box asif it had been a gate into the unknown.
他穿过剧场后面半圆形的过道,打开范德卢顿太太包厢的门,仿佛那原是一道通往未知世界的门一样。
词组短语
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