- 更多网络例句与圆线图相关的网络例句 [注：此内容来源于网络，仅供参考]
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This article focuses on the line-line, line-region and region-region topological relations algorithm, which come down to the same question: whether there are intersections between line and line. The sweep-line algorithm was studied by many people, but has some deficiencies to be improved, in order to handle some special cases and increase program efficiency. My works as follows: rectangular envelope to reduce executive times , vector cross multiplication to determine intersection between line and line, coordinates and slope method to deal with some special cases. C program examples are showed together.(5) Finally, to prove capability and efficiency of the model and calculation method, some test systems are developed. For example, complex spatial topological relation query, parcels' exact area with the area of linear object reduced in land use, quality inspection to cadastral data according to topological rule, spatio-temporal change query of cadastral data.
将线线、线面、面面之间的拓扑关系实现的算法归结为线与线之间求交的基本问题；为处理一些特殊的拓扑关系情况，提高扫描线算法的效率，探讨了包络矩形粗滤、判断线线是否相交的矢量叉乘法、线节点重合或共线的斜率坐标判断法等改进方法；同时还设计了一种新的节点微小圆求交的算法，可应用于图斑与线状地物细分拓扑关系及地类面积的计算；（5）本文设计了实验系统，包括复杂对象的拓扑关系表达与计算程序、图斑地类面积的计算程序、基于空间拓扑关系规则的地籍数据库质量检查功能，以及时空拓扑关系和变化语义分析等原型，验证了拓扑关系表达模型和计算方法的可行性和实用性。
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We have to consider the lines of force cutting that part of the plane which has the wire for a rim.
如图所示，有些力线通过线圈所围成的圆，我们必须考察通过线圈所围住的那部分平面的力线。
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Using the moderately thick cylindrical model and sinusoidal interpolation basis function, the sleeve monopole at the circular ground plane is analyzed by the moment method. The input impedance and radiation pattern are given.
采用粗圆柱线天线快速精确计算模型，选用正弦插值基函数，将圆盘地面和套筒作为一个整体进行矩量法分析计算，研究其驻波和辐射方向图特性。
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Qing Han, Dongguan City Electronic Co., Ltd.(located in Dongguan City HengLi town) official register was established in 2006, is a company specializing in the production and sale of electronic pin needle, I-pin-pin, cross pin-pin, T-shaped pin-pin, L-shaped pin-pin , U-shaped pin-pin, S-shaped pin-pin, V-shaped pin-pin, pin shaped needle, PCB board and the Quartet jumper pin needle manufacturers, materials have tinned copper clad steel, brass, copper, phosphor bronze alloys, expansion alloys etc. Materials have square, round, flat-type three categories, and in accordance with customer drawings and samples processing, Product length can be achieved between 1mm ~ 65mm; company from the start of the workshop small enterprises have become the current "Dongguan City Qing Han Electronics Co., Ltd."This is all the staff dedicated, hard working, the pursuit of the company that makes the growing scale of production, equipment increasing, making products that are widely used in connectors, transformers, transformers, reactors, inductors and electronic switch industry, and are subject to the broad masses of customers.
东莞市擎瀚电子有限公司正式注册成立于2006年，是一家专业生产及销售电子pin针、工字pin针、十字pin针、T形pin针、L形pin针、U形pin针、S形pin针、V形pin针、异形pin针、PCB板跳线及四方pin针的厂商，材质有镀锡铜包钢、黄铜、紫铜、磷青铜合金、膨胀合金等，材料有方型、圆型、扁型三大类，并可根据客户来图来样加工，产品长度可做到1mm~65mm之间；公司由开始的小型加工作坊企业成为现在的&东莞市擎瀚电子有限公司&这在于全体员工兢兢业业、努力不懈的追求，才使得公司生产规模日益壮大，设备不断增加，使得产品广泛用于连接器、变压器、互感器、电抗器、电感器及电子开关行业，并受到广大客户的一致好评。
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We made an experimentally and theoretically research on SRS at low temperature (about 80K-190K) in highly single mode circular optical fiber. The experimental apparatus is designed and the principle of experiment is given. The SRS in highly single mode circular optical fiber is measured at different temperature. A series of SRS spectra is get in low temperature. On base of the spectra, we get a curve of the frequency shift and the half breadth with the temperature fluctuation.
对石英系圆芯光纤在低温下(80K-190K)的受激喇曼散射进行了初步的实验研究，设计了实验装置，给出了实验原理，在不同温度下对单模圆芯石英光纤的喇曼散射进行了测量，得到了在低温条件下喇曼散射的一系列光谱图，得出了喇曼谱线的频移、半宽随温度变化而变化的曲线。
- 更多网络解释与圆线图相关的网络解释 [注：此内容来源于网络，仅供参考]
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abaca rope：白棕绳
abac 大圆改正量列线图 | abaca rope 白棕绳 | aback 使船后退向后
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circle diagram：圆线图
"cinematograph","活动影片,电影技术" | "circle diagram","圆线图" | "circle of confusion","散光圈"
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time contour map：等时间线图
time consolidation curve 时间压密曲线 | time contour map 等时间线图 | time dial 计时控制圆盘
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cipher; cypher：缀字
缀字电报 cipher message; cipher telegram | 缀字 cipher; cypher | 圆线图 circle diagram
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Donut：<圆环>
绘制该图的目的是学习多段线(Pline)、圆环(Donut)、倒角(Chamfer)、倒圆角(Fillet)等命令. [要求及目的] 使用缺省设置创建新文件绘制常见的几种曲线(不标注尺寸),绘图单位公制(M). 绘制该图的目的是学习样条曲线(Spline)、点(Point)、多段线的编辑(Pedit)等命令.
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epicycloid：圆外旋转线
包络空间(面) enveloping space surface | 圆外旋转线 epicycloid | 盖图 epigraph
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great circle chart：大圆圈航行图,大圆海图
大圆圈航行图,大圆海图 great circle chart | 大圆航向,大圆圈航线 great circle course | 大圆线 great circle line
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null ellipse：零楠圆,点棉图
零点指示器 null detector | 零楠圆,点棉图 null ellipse | 零线 null line
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pie chart：圆图
hart)2.圆图(pie chart)和百分比条图(percent bar chart)3.线图(line graph)4.直方图(histogram)5.统计地图(statistical map) 6.其他特殊分析图 箱式图(box plot)茎叶图(stem-leaf plot)误差条图(error bar chart)1.直条图(bar chart)用相同宽度的直条长短表示相互独立的某统计指标值的大小.直条图按直条是横放还是竖放分卧
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abac：大圆改正量列线图
AB Machinery Standard 美国船舶局机械设备标准 | abac 大圆改正量列线图 | abaca rope 白棕绳