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。
It's called the Ring of Fire, a semicircle of violently shifting plates and volcanoes that runs along the edges of the Pacific Ocean.
对这个圆形区域创建一个函数索引。
斑点状黑色圆形区域说明存在肺门淋巴结转移。
The speckled black rounded areas represent hilar lymph nodes with metastatic carcinoma.
当流星撞击地球，引起的爆炸会把一个圆形区域里的岩石压碎。
When a meteor strikes Earth, it creates an explosion that compresses the rock in a circular region.
当黑鸟飞出视野它标出了许多圆形区域其中一个的边缘。
IX When the blackbird flew out of sight, It marked the edge of one of many circles.
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。
With the blocking idea, the watermark is embedded into the Fourier semicircle region.
提出了一种直线段相对于圆形区域位置关系的快速判别方法。
A rapid judgment on relative position relations between a line segment and a circle is presented in this paper.
替代了点采样，椭圆形过滤使用一个椭圆形区域来执行图像检查。
Instead of using point sampling, elliptical filtering USES an area (an ellipse) to perform an image lookup.
对圆形区域法进行改进，以右手螺旋法则构造三角形模式的几何特征；
Importing the geometry character of the triangular mode by the right-hand rule;
研究矩形图元在圆形区域内的二维布局优化问题，建立了半无限优化模型。
The two-dimensional layout optimization problem about placing the rectangular graph elements on a round board is investigated and the semi-infinite optimization model is presented.
采用分区域解法，给出了中心有椭圆孔的椭圆形区域内位势流动问题的解析通解。
The general analytic solution for the potential flow in an elliptical area with a coaxial elliptical hole was found by combining similar flow substitution and flow area division.
在预定的距离(一)，红外探测器“看到”的圆形区域内被称为可见的表面(乙)。
At a predetermined distance (a), the infrared detector "sees" a circular area that is called the visible surface (b).
封面完全匹配这个形状和也提出了圆形区域，可以成为一个匹配埋头面积块前面的主轴承。
The front cover exactly matches this shape and also has a raised circular area that fits into a matching countersunk area of the block in front of the main bearing.
只要系统的网络延时满足这些条件，网络控制系统的极点便分布在复平面内的一个圆形区域内。
If the network time delay of networked control system satisfies these conditions, the poles of networked control system are in a circular area on the complex plane.
对矩形和圆形区域中各像素进行亚像素划分，确定各亚像素的权值，得到基于亚像素的综合加权区域能量。
Dividing pixels in rectangular and circular regions into subpixels and determining weight of each subpixel the composite weighted region energy of each pixel is obtained in the region.
当连续图像信号的频带处于一个圆形区域之内时，正六边形点阵结构的采样密度比矩形点阵结构的采样密度要降低13。
However, when the signal is a circularly band-limited, the minimum sampling density for a hexagonal sampling lattice is 13.
当连续图像信号的频带处于一个圆形区域之内时，正六边形点阵结构的采样密度比矩形点阵结构的采样密度要降低13.4%。
However, when the signal is a circularly band-limited, the minimum sampling density for a hexagonal sampling lattice is 13.4% less than that for a rectangular sampling lattice.
OMA的总体规划是一系列的四个圆形区域沿着与HIA跑道平行的中轴排列，旨在营造强烈的视觉标识和具有独特特点的地区。
OMA's masterplan is a series of four circular districts along a spine parallel to the HIA runways, intended to create a strong visual identity and districts with unique identities.
进而讨论了不确定连续系统的闭环极点配置在圆形区域内的鲁棒容错控制问题，给出了该条件下鲁棒容错控制系统的设计方法及其有效性。
Robust fault-tolerant control problem for uncertain continuous systems based on regional pole assignment is discussed. Then the design method and its effectivity are given.
从地球上看，我们将地球赤道往天际延伸之后我们称之为天体赤道，也就是现在被描述成天空四周的一个圆形区域。当地球沿着轨道绕太阳公。
A circle all around the sky. We can also imagine that while the Earth orbits around the sun, from down here on the surface.
考虑连续广义系统的圆形区域极点配置问题，采用微分状态反馈的方法设计控制律使得闭环系统正则，无脉冲且闭环极点位于给定的圆形区域内。
The objective was to design derivative state feedback controllers so that the closed-loop system was regular, impulse-free, and the closed-loop poles was to be placed in a given region.
本文利用相似流动替换方法，解决了中心有圆孔的椭圆形区域内的位势流动问题；采用分区域解法，给出了中心有椭圆孔的椭圆形区域内位势流动问题的解析通解。
The problem of potential flows in an elliptical area with a circular central hole was solved by the substitution of similar flows in this paper.
针对虚拟仿真应用程序开发中的二维圆形区域与三维实体模型的融合显示问题，提出了一种简便的解决方案，即用聚光光源产生的光斑来模拟二维圆形区域在三维目标模型上的影印效果。
For the question of fusing display of circular area on 3d model, a simple solution was put out, that used a spot light source to simulate the fusing effect of circular area display on 3d model.
太阳黑子是太阳表面相对较冷较暗的，大致呈圆形的区域。
Sunspots are relatively cool, dark features on the sun's surface that are often roughly circular.
“风眼”是强热带气旋中心的一块平静区域，通常呈圆形，直径30- 65千米。
The eye is a region of mostly calm weather found at the center of strong tropical cyclones. The eye of a storm is a roughly circular area and typically 30-65 km in diameter.
在儿童区域，色彩鲜艳、圆形的架子被融入书架中。
In the children's area, brightly coloured, circular cubbyholes are incorporated into the bookshelves.
圆形吊灯提供了一个轻松的氛围并大大提高这个区域的品质。
Round ceiling lights lend a relaxed ambience and greatly enhance this area.
这个例子，我会用一个圆形的裁切路径来限制随机星星的绘制区域。
In this example I'll be using a circular clipping path to restrict the drawing of a set of random stars to a particular region.
那区域完全是圆形的。
那区域完全是圆形的。
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