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rectangle相关的网络例句

查询词典 rectangle

与 rectangle 相关的网络例句 [注:此内容来源于网络,仅供参考]

Penalty Area:from the goalpost 16.5m, for each side, then draw line to upright to 16.5m too,the Rectangle area named Penalty Area.

4罚球区:在比赛场地两端距球门柱内侧16.50米处的球门线上,向场内各画一条长16.50米与球门线垂直的线,上端与球门线相接,另一端画一条连接线与球门线平行,这三条线与球门线范围内的地区叫罚球区。

The only source of light in the chamber—and with the topmost hatchway now closed, the only source of illumination at all—was a strange, glowing rectangle that shone against the far wall, a misty door painted on the wall in fitful yellowish light.

在这房间里,唯一的亮光——因为最上层的通道口现在关上了,也就是照在整个这第二层、第三层的光源——是在远处墙上闪光的、一个奇怪的矩形的发光体,是断断续续地黄色的光,在墙壁上描画出的一扇雾蒙蒙的门。

The hierarchical structure of the retrieval strategy is analyzed to reach the real-time and retrieval accuracy requirement. A trademark image database system under hierarchical scheme is implemented: the string-matching method is first used to reduce the image search scope under man-machine interaction, then smallest enclosed rectangle and Hausdorff distance metric are used to measure the similarity between trademarks under image region normalization and transform invariance.

2分析了层次结构的检索策略以解决图象检索的实时性要求和准确性要求,并实现了一具体商标库检索系统的层次检索方法,在人机交互方式下,用字符串匹配方法减少图象搜索范围;在图象区域规格化下,用最小约束距和Hausdorff距离度量商标相似性,并实现了变换不变性。

The authors adopted the software of finite element to simulate rock tension fracture, gave the breakdown of extensional criterion, selected the round, arch wall, rectangle, trapezoid and hemicycle as the simulation models and obtained the tension fracture forms of different shape chambers.

采用可模拟拉张破裂的有限元软件,给出拉张破裂的判据,分别选取圆形、直墙拱形、长方形、梯形、半圆形硐室模型进行拉张破裂有限元数值模拟。

In past logging modeling, conductivity is generally assumed homogeneous in each rectangle element or invariable in z direction or piecewise homogeneous in z direction.

以往电测井有限单元法的数值计算中往往假定电导率分块均匀,或者在纵向分段均匀,或者在纵向上不变。

Then it cuts roughly the face picture into a rectangle outline by using horizontal projection method and transcendent knowledge of human face. Finally, it standardizes face image.

文中先通过垂直投影得到人脸的左右边界,再根据水平投影得到人脸额头的粗位置,并结合人脸的长宽比例的先验知识粗定位人脸矩形区域,最后标准化人脸图像。

It is found that initial quantum yield obtained by fitting rectangle hyperbola is higher than its real value.

指出在田间条件下,用直角双曲线拟合得到的初始量子效率偏高。

Construct an animation of a rectangle whose sides are tangent to a given ellipse/hyperbola.

建构一矩形的动态绘图。矩形的边是给定的椭圆或双曲线的切线。

Also remember that Phi is calculated from the hypotenuse of a 1 by 2 rectangle.

同样要知道黄金率是从一个被一分为二的矩形中的对角线也就是直角三角形的斜边中计算来的。

If the golden rectangle is split into two triangles, they are called golden triangles suing the Pythagorean theorem, we can find the hypotenuse of the triangle.

如果黄金矩形分裂成两个三角形,它们被称为起诉勾股定理金三角,我们可以找到三角形的斜边。

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