He indicated a semicircle with a radius of about thirty miles.
他标示出一个半径大约三十英里的半圆。
An air bubble ascending from the ocean floor contorts and twists into a semicircle as a wave breaks in the background.
当波浪在背景中破碎时，从海底升起的气泡扭曲成半圆形。
Cut the circular cake in half and set each semicircle against adjoining sides of the square to form the top of the heart.
把圆形蛋糕切成两半，把每个半圆放在正方形的两边，形成心形的顶部。
It's called the Ring of Fire, a semicircle of violently shifting plates and volcanoes that runs along the edges of the Pacific Ocean.
这里被称为火圈带，一个由剧烈移动的板块和火山组成的半圆形区域，分布在太平洋沿岸。
The village was formed of semicircle huts.
这个村庄是由半圆形的茅舍构成的。
The village was formed of semicircle huts.
这个村庄是由半圆形的茅舍组成的。
With the blocking idea, the watermark is embedded into the Fourier semicircle region.
该算法基于分块思想将水印嵌入到傅立叶频域的半圆形区域。
Result shows that the trunk was short and the canopy shaped as the natural semicircle.
结果表明，主干较矮，树冠为自然半圆头形，冠幅略大于冠厚。
This article introduces the semicircle polar-zero diagram method used for the network design.
本文介绍了一种用于网络设计的半圆极零图法。
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。
New physical models of condensation heat transfer on semicircle type corrugated surfaces were presented.
本文提出了一个半圆型垂直沟槽管冷凝传热的物理模型。
According to the special shape of the irradiation monitoring pipe, the semicircle-shaped tensile samples are designed.
根据辐照监督管的特定形状，设计了半圆形非标准拉伸试样。
According to the special shape of the irradiation monitoring pipe, the semicircle shaped tensile samples are designed.
根据辐照监督管的特定形状，设计了半圆形非标准拉伸试样。
The result exhibits that the spores are brown, monolete, and semicircle-shaped in equatorial view and elliptical in polar view.
结果表明：孢子褐色，赤道面观为半圆形，极面观椭圆形，单裂缝。
He was standing in a dimly lit room, and a semicircle of wizards faced him, and on the floor at his feet knelt a small, quaking figure.
他正站在一个灯光昏暗的房间里，巫师们面向他围成半圆，他脚边的地板上跪着一个颤抖的矮小身影。
The side of the lock-up set is provided with a semicircle lug boss, which is allocated with the semicircle groove arranged on the shell.
锁止套周侧设置半圆凸台，半圆凸台与设置在壳体上的半圆凹槽相配置。
The desks were placed in a semicircle because we had many in-class discussions. The circle helped us see everyone one without any problems.
如此摆放桌椅，是为了方便课堂讨论，半圆形（有时会改为圆形）可以使自己很容易面对所有在座同学老师。
Instead of rows of desks, all of them facing forward, the desks are put in a semicircle around the room and they point towards the white board.
桌椅不是一排排一列列面朝黑板摆放好，我们的桌椅都摆成半圆形，全都面向白板(不是黑板)。
Ancient Chinese architecture USES a variety of shapes: the square, rectangle, triangle, hexagon, octagon, dodecagon, cross, circle, and semicircle.
中国古代建筑采用多种不同的外形：正方形、长方形、三角形、六角形、八角形、十二角形、十字形、圆形和半圆形。
The upper connection button and the lower connection button are uniformly in semicircle shape, positioned on one face or two faces of the wine box.
上连接钮和下连接钮均为半圆形，并位于酒盒的一面或者两面。
The thin wall semicircle ring-like accessory is machined intermittently. It is difficult to machine because of its bad rigidity and easy distortion.
薄壁半圆环形结构的零件属断续加工，由于零件的刚性差，容易变形，加工较为困难。
Ancient Greek theater origin early, basic model is using hillside topography, the audience is increased by row, and have a semicircle, distribution channel.
古希腊剧场起源很早，基本造型是利用山坡地势，观众席逐排升高，呈半圆形，并有放射形的通道。
We are pleased to introduce a efficient and energy saving rapid cooling heat-transfer tube-D shape (semicircle) seamless steel tube to the refrigeration industry.
现向制冷行业推荐使用一种高效节能的速冻传热管——D型(半圆形)无缝钢管。
Compared comprehensively, enclosed supports are better than non-enclosed supports; supports of square annular shape or "u" shape are better than supports of semicircle arch.
综合比较来看，封闭式支架要优于不封闭支架；马蹄形或方环形支架要比半圆拱等支护形式好。
Semicircle steel sheets were welded on the wall of evaporation pipes in fluidized bed roaster for anti-abrasion.
为减少磨损，沸腾炉内蒸发管采用加焊半圆形钢板防磨。
Semicircle steel sheets were welded on the wall of evaporation pipes in fluidized bed roaster for anti-abrasion.
为减少磨损，沸腾炉内蒸发管采用加焊半圆形钢板防磨。
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