The natural dynamic characteristics of curved box girders with the same radius of circle and different curved length are studied.
研究了在相同曲率下不同跨度的曲线箱梁的固有振动特性，以及曲线梁的扭转振型对曲线梁动力反应的贡献。
In the filed of computer vision and image processing, the characteristic parameters such as the center coordinates and radius of circle and arc parts often need to be measured by their images.
在计算机视觉和图像处理中，经常需要根据圆孔或圆弧的图像求取其中心坐标和半径等特征参数。
So, that's actually a great circle meridian of length, well, I mean, well, the radius is the radius of the sphere.
路程就是个大圆，我的意思是，这个圆的半径是球的半径。
So now, this parallel as a circle of radius, well, the radius is less than a because if your vertical is to the North Pole, it will be actually much smaller.
这个平行线是一个有半径的圆，这个半径是小于a的，因为如果这个环越靠近北极点，它的半径实际上会越来越小。
Here, the radius of the circle will change from 1 to 50 over 5 seconds.
这里，圆半径将在5秒内从1变为50。
The agent distributes the server objects (which appear as circles filled with color) around an invisible circle of set radius.
代理程序把服务器对象(用着色的原型表示)分散在不可见的设定半径的圆上。
And that circle has a radius which, according to the manufacturer, is 115 meters with an uncertainty of about...
圆环有一个半径，根据制造商所说，是11米，前后差值大约是。
In this chapter, we are (finally) going to write fruitful functions. The first example is area, which returns the area of a circle with the given radius.
在本章，我们总算要写一些有返回值的函数了。第一个例子就是一个计算给定半径的圆的面积的函数。
All of the impacts can be contained within a circle having a 100 meter radius.
所有的弹着点可以囊括在一个半径为100米的圆圈之内。
This graphics object can be used to do vector drawing on the Sprite. For example, see the code to draw a circle of radius 5.
这个图片对象可被用来在sprite上进行矢量作图。
When the CAM is chiefly transferred movement, the choice of radius of base circle firstly is considered the roller's continuous rolling.
当凸轮机构主要用于传递运动时，基圆半径的选择可使滚子做连续滚动为优先考虑条件。
A radian is the Angle subtended by an arc of a circle whose length is just equal to the radius.
一弧度就是长度刚好等于半径的一段圆弧所对的圆心角。
Here the selection of base circle radius and its effect upon the assessment of departure from roundness is discussed, and the corresponding curve is given.
这里讨论了“叠加基圆法”中基圆半径的选取原则及其对不圆度评定的影响，并作出关系曲线。
This program can be used LV draw a circle, the radius of the park through the button to modify, and coordinate positions.
说明：这个程序可以用LV画一个圆形，通过按钮修改园的半径，和坐标位置。
First we extract the maximum inscribed circle of palm as the region of interest, then use the radius of this circle to carry out first-stage match.
首先提取掌面的最大内圆作为识别的有效区域，利用该内圆的半径进行第一级匹配。
This line is the radius of the circle which points to a position in the sky represented by the small circle.
这根线是圆的半径，指出了天空的一个位置，而小圆就是指天空。相合不是一个测量法，而是在天空的一个位置或者地点。
I would to plan for the center of the circle, practice of radius, with industrious hands to draw a perfect circle.
我会以计划为圆心，实践为半径，用勤奋的双手画出一颗完美的圆。
On special conditions, their projections are circular, these problems turn into the solutions of the circle radius center and tangent.
因为回转体在特殊情况下投影为圆，此类问题就转化为求圆的半径、圆心及切线了。
The geometric feature of the arc finger seal is analysed. The relationship between the finger stick arc radius and the stick arc center circle radii and their value scope are determined too.
对圆弧型指尖密封构型特征进行了分析，确定了型线圆弧半径与圆弧中心圆半径的关系及取值范围；
Corner Area: the edge line with the goal line cross, have a dot, radius is 1m, drawing a quarter of circle arc.
角球区：以边线和球门线交叉点为圆点，以1米为半径，向场内各画一段四分之一的圆弧，这个弧内地区叫角球区。
The radius of the punch and die cutting edges is laid out to produce the desired circular shape without nicking into the circle as the work proceeds.
在工作过程中，冲头与凹模切口的半径定位，确保形成所需的圆形，而不至于在圆边产生“缺口”。
According to the area of capillaries, the number of capillary and the formula of circle, the equivalent radius of the five kinds of the yarns was gotten.
统计典型区域中毛细管个数，参照圆面积公式得到纱线中毛细管当量半径。
The polar equation of non-circular gear pitch curve, calculation method of center distance, formula of pitch curve length, primary circle radius and pressure Angle is given.
给出了非圆齿轮的节曲线极坐标方程，两齿轮中心距的计算方法，节曲线长度、基础圆半径和压力角的计算公式。
According to substantial example, the determining method of the minimum circle radius of chain wheel is introduced.
按照具体实例，介绍了链轮最小节圆半径的确定方法。
The circle radius of the user input or square edge length, the area is calculated and displayed.
说明：对用户输入圆半径或正方形边长，计算并显示其面积。
The relationship of cam with oscillating followers pressure angle and radius of basic circle were analyzed.
分析了摆动从动件盘形凸轮机构的压力角与基本尺寸之间的关系。
The method of least square circle is adopted to measure tool, head radius when a tool checking instrument measuring too, parameter.
对刀仪在测量刀具时，采用最小二乘圆法来测量刀尖半径；
The instantaneous field of view of head - up display emended 6 circle which radius have be know and center of circle is commanded.
平视显示器的瞬时视场由半径大小可知、圆心坐标可控的6圆交接而成。
Two kinds of new special measuring tools for measuring the radius of non entire circle arc are designed.
设计了两种测量非完整圆弧半径的新型专用量具。
Two kinds of new special measuring tools for measuring the radius of non entire circle arc are designed.
设计了两种测量非完整圆弧半径的新型专用量具。
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