semicircle

形容词：

形容词: semicircular

更多词形：

形容词: semicircular |

单词例句：

The calulation discussed in this article is accurate and practical through the analysis of the semicircle arch structure of both-end hinge stand.

通过对两端铰支半圆形拱结构的分析,利用虚功原理,求得位移方程、自振频率及对其振动作了进一步分析,其计算方法是精确和实用的。

We sat in a semicircle round the fire.

我们坐在炉火前，围成一个半圆形。

The recovery moves the elbow in a semicircle in a vertical plane in the swimming direction.

紧接抱水阶段进入拉水，这时要保持抬肘，并使大臂内旋。

At the end of the lesson, group gathered about the teacher in a semicircle to ask additional questions.

课后，一群人在老师旁边围成半圆形，提出附加的问题。

We carried the litter in a wide semicircle around the spot where I had come close to the dropoff.

我们抬着担架，围着我刚才差一点掉下去的地方绕了大大的半个圆圈。

When applied in the contrast experiment to square annular supports and semicircle arch supports, the conclusion of numerical simulation is c...

应用数值模拟的结论,在现场进行了方环形支架与半圆拱支架的对比试验,取得了较好的效果。

Arch semicircle milling cutter.

凸半圆铣刀。

The wattle wall was set up in a semicircle to give shelter from the north, propped up by stakes, and before it was built a camp-fire.

八连拖来的篱笆墙朝北面竖立成半圆形，用枪支撑住，墙前生起了火堆。

Water distribution rules, seemed Cobweb, a city surrounded a semicircle.

水道分布规则，状似蛛网，将城市一层一层围成半圆形。