助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   制图》 的翻译结果: 查询用时:0.507秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

制图
相关语句
  drawing for
     Practice on Course Construction of Mechanical Drawing for Vocational School
     职业院校《机械制图》课程建设的实践探索
短句来源
     Several Problems on the Teaching Material of Engineering Drawing for Landscape Garden
     《园林工程制图》课程教材的若干问题
短句来源
     Thinking over Teaching Method Reform on the Course of Engineering Drawing for Non-mechanical Engineering Speciality
     工科类非机械专业《工程制图》课程教学改革探讨
短句来源
     This paper is aimed at the national standard mechanical drawing that permitting simple drawing for line of intersecting surface and replacing non-circle curve by arc or straight-line, and also illustrated the principle of simple drawing for line of intersecting surface, indicated the new simple method that replacing non-circle curve by fold-line.
     针对国家标准《机械制图》允许相贯线简化,可用“圆弧或直线代替非圆曲线”,论述了相贯线简化的原则,并提出了用折线代替非圆曲线的新的简画方法
短句来源
  “制图》”译为未确定词的双语例句
     Application of AutoCAD2000 on Teaching
     AutoCAD2000在《建筑制图》课程教学中的应用
短句来源
     Exploring the Reform of Architecture Cartography Teaching
     《建筑制图》中专业制图教学改革探讨
短句来源
     The Design and Development of Mechanical Drawing Multimedia CAI Courseware
     《机械制图》多媒体CAI课件设计与开发
短句来源
     Multimedia CAI in project charting teaching application
     多媒体CAI在《工程制图》教学中的应用
短句来源
     A Discussion on the Application of SolidWorks in the Teaching of Machinery Drafting
     浅谈SolidWorks在《机械制图》教学中的应用
短句来源
更多       
  相似匹配句对
     Drawing Course and Virtue
     制图课与美
短句来源
     Mental Mapping
     什么是智力制图
短句来源
     The teaching discuss of Works drawing
     《工程制图教学法探讨
短句来源
     Three-dimension Teaching of Engineering Drawing
     《工程制图的立体化教学
短句来源
查询“制图》”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  drawing for
A method for generating a solid model and an engineering drawing for PFFSs is proposed in this paper: First, the new profiles are generated from input point data.
      
Examples include the die-drawing process for the obtention of oriented tubes and shapes, roll-drawing for flat and simple geometry profiles as well as uniaxial and biaxial solid state extrusion.
      
Semiautomatic volume of interest drawing for 18F-FDG image analysis-method and preliminary results
      
Finite element analyses of the process of polymer drawing for elastic-thermoviscoplastic material behaviour are performed.
      
The mathematical modelling of capillary drawing for holey fibre manufacture
      
更多          


The principal object of this paper is to present a direct method of finding the elevation of the exposuae station and conseqently the tilt and the swing, if desired, of an aerial photograph. Since the elevation of the exposure station is found, the plumb-line coordinate system can, in the sense of numerical calculation, be established however. The determination of the plumb-line coordinate system, relating to three ground control points and their cooresponding images on the photograph, means a determination...

The principal object of this paper is to present a direct method of finding the elevation of the exposuae station and conseqently the tilt and the swing, if desired, of an aerial photograph. Since the elevation of the exposure station is found, the plumb-line coordinate system can, in the sense of numerical calculation, be established however. The determination of the plumb-line coordinate system, relating to three ground control points and their cooresponding images on the photograph, means a determination of the position of the photograph in space. As can be seen the plumb-line coordinate system is definitely independent of the swing of an aerial photograph, the swing is not necessary in solving the space resection problem as the classical procedure done.The treetment in this problem involves only simple computations and produces exceptionally accurate results, as indecated in a numerical calculation during the preparation of this paper. Owing to the impossibility of publishing the numerical example in whole length, only the final results are referred here for comparing:

本文的目的,在於推導出一直接的算學方法,以求空中攝影的高度,進而求出其像片的倾角;如有必須時也求出像片的旋角來,但在本文的理論推導過程中,過去一般認為要先解决旋角的問題,而後才能解決空間定位問题的歷史看法,已經完全修正;旋角並不是解决空間定位問題所必須的。因為攝影高度既經决定,我們可以建立一垂綫坐標系,與像片在空間的轉動無關。每一像點在此垂綫坐標系上的關係完全可以藉攝影高度的得知而決定;此種關係的決定即相當於像片在攝影瞬間的空間位置的决定。這對於無論是像片的糾正、製圖、交會定點都是非常有幫助的。本文所論的方法,經數字計算的結果,表明精度是很高的,而計算手續也是簡便的。由於避免篇幅過長故未將全部計算例引出,只在此地列出一結果以相比較:

The object of this paper is offer an analytical method for solving the very important stereo-bridging problem in photogrammetry. In solving this problem we suppose that at the beginning and at the end of an arbitrary photo-strip there are three ground control points having their immages on the corresponding two pairs of photographs respectively. Based upon this condition we can utilize the stereo-resection method to carry out the aerial triangulation throughout the entire strip in order to get enough space intersection...

The object of this paper is offer an analytical method for solving the very important stereo-bridging problem in photogrammetry. In solving this problem we suppose that at the beginning and at the end of an arbitrary photo-strip there are three ground control points having their immages on the corresponding two pairs of photographs respectively. Based upon this condition we can utilize the stereo-resection method to carry out the aerial triangulation throughout the entire strip in order to get enough space intersection points for each intermediate photograph possibly to be mapped by virtue of some simple instruments.This paper is the extension of a previous article entitled "Photogrammetric Space Resection", published in the Chinese Journal of Civil Engineering, Vol. 1, No. 4, Dec., 1954. At present, as the writer has not get gone so far into numerical computation, how would this method be workable is subject to test in the near future. The prospect of not only furthering the theoretical foundation of photogrammetry but also opening a new approach to the photomapping problem is highly encouraging.

本文的目的,在於提供一种算学解析的方法,从理論上去解决在一条相当長的航帶上只在兩端各有三个地面控制点的情况下,展开空中三角測量,以达到每張像片都有足够的控制点,以便独立或分区制圖的問題,解决本問題的重点是:(1)根据一条航带兩端的三控制点确定該航线首尾兩端各兩張像片的外方位元素。(2)由于在一条航带上的各像片彼此都有60—80%的左右重叠,在第一、第二及第三像片的重叠区域可选出七个点来利用已經定位了的第一、第二兩像片,以空間交会的办法計算出該七点的地面坐标。(3)在該七点中适当选擇6个点的地面坐标及其在第三像片上的像点坐标(根据第三像片的几何軸量得的),确定第三像片的外方位元素。(4)利用第二、第三及第四像片,在其重叠的区域内选擇七个点,按照确定第三像片外方位元素的办法,确定第四像片的外方位元素,如是类推至最后一張像片为止。(5)由于航帶兩端各有三控制点,上面的推算各像片的外方元素的过程实际上是从兩端开始向中央推进,其最中間的一張像片的外方位元素及其中央的交会控制点的坐标,因有各种誤差参入的关系,由兩端推来,当会得到兩組不同的数值,取其中数作为第一次近似值,將其坐标誤差一边一半向兩端按距离分配,作为控制点的概...

本文的目的,在於提供一种算学解析的方法,从理論上去解决在一条相当長的航帶上只在兩端各有三个地面控制点的情况下,展开空中三角測量,以达到每張像片都有足够的控制点,以便独立或分区制圖的問題,解决本問題的重点是:(1)根据一条航带兩端的三控制点确定該航线首尾兩端各兩張像片的外方位元素。(2)由于在一条航带上的各像片彼此都有60—80%的左右重叠,在第一、第二及第三像片的重叠区域可选出七个点来利用已經定位了的第一、第二兩像片,以空間交会的办法計算出該七点的地面坐标。(3)在該七点中适当选擇6个点的地面坐标及其在第三像片上的像点坐标(根据第三像片的几何軸量得的),确定第三像片的外方位元素。(4)利用第二、第三及第四像片,在其重叠的区域内选擇七个点,按照确定第三像片外方位元素的办法,确定第四像片的外方位元素,如是类推至最后一張像片为止。(5)由于航帶兩端各有三控制点,上面的推算各像片的外方元素的过程实际上是从兩端开始向中央推进,其最中間的一張像片的外方位元素及其中央的交会控制点的坐标,因有各种誤差参入的关系,由兩端推来,当会得到兩組不同的数值,取其中数作为第一次近似值,將其坐标誤差一边一半向兩端按距离分配,作为控制点的概略平差。(6)利用概略的像片外方位元素,將各像?

In this paper a general analytical method of aerial triangulation is established for

空中三角测量计有两种基本不同的情况:(1)在航带一端有三个地面控制点,而在他端有一个、两个或甚至三个地面控制点,(2)在全航带上只有三个分散的地面控制点。对于第一种情况,笔者与周卡先生已提出不同的解法。第二种是航测中最常见的,也是最容易做到的情况。本文的目的是对这样条件下的测图问题从基本理论出发加以分析并提出严格的而同时也是可以一般通用的解析制图法;其主要过程为:(1)用坐标量仪在像片上定出同名点并量测其直线坐标,(2)自任一个或两个或三个中间像片开始作相邻像片的相对定向,因而建立其有关地段的光学模型,(3)统一分区光学模型的比例尺,(4)把分区光学模型结合为一个全航带的光学模型,(5)定出全航带光学模型的比例尺,(6)决定全航带光学模型的大地定向,(7)分区测图,并拼成全航带的总平面图。解析法的主要目标仍与笔者前文相似,即:(1)以比较简单的仪器设备代替全能测图仪来完成长航带的测图工作,(2)使计算与测图工作可以由很多的普通工作人员分段分工同时并进而不受复杂贵重仪器在数量上和操作技巧上的限制。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关制图》的内容
在知识搜索中查有关制图》的内容
在数字搜索中查有关制图》的内容
在概念知识元中查有关制图》的内容
在学术趋势中查有关制图》的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社