他口述了一封信，其中一个员工用漂亮的圆体字写了下来。接着，两兄弟在窗边坐了一整天，等待把信交给一位合适的人。
He dictated a letter, which one of his clerks wrote out a beautiful round hand, and then the two brothers sat at the window a whole day watching for the right man to give it to.
地球不是圆的：椭圆体模型。
任何人都知道，地球是象球一样的圆体。
椭圆体模型是空间引用系统定义的第一部分。
The ellipsoid model is the first part of a spatial reference system definition.
外观如水滴形成扁圆体。
The outward appearance like waterdrop forms the oblate body.
扁长球体是将一个椭圆体依其主轴旋转而成的。
A prolate spheroid is generated by revolving an ellipse about its major axis.
椭圆体的表面上，雕刻着56条形态各异的龙。
On the surface of the ellipse, carving patterns in 56 different dragon.
在数据中使用不匹配的椭圆体模型一般是主要问题。
Using mismatched ellipsoid models in your data is not generally a major problem.
半圆体混合堤是长江口深水航道治理工程中堤坝主要结构型式之一。
Semi-circular composite dikes are one of the main structures in Yangtze Estuary Channel Regulation Project.
通过分层和旋转椭圆体金属外观结构，设计体现出一个非常动态的特性。
By layering and rotating the ellipsoid metal facade structure, the design receives a very dynamic character.
它的主要特征是：改变潜水艇常用的水滴线型艇体，而采用了近似的扁圆体。
It is characterized in that: it changes the common drip line-type body of submarine into flat round type.
NET和UG设计软件为二次开发平台，开发了高精度圆体成形车刀设计系统。
NET and UG as the secondary development platform, a high precise CAD system for circular formed turning tools was developed.
IFI在中心椭圆体与树木丛生的中部校区以及远处的大海之间建立了新的联系。
The IFI design introduces new links between the Central Oval with the forested area of the Middle Campus and sea beyond.
本文在基于弧体、圆体的结构识别基础上运用了基于穿越号码次数的结构识别方法。
A new stricture-analyzing algorithm was be put forward by calculate the transfer of the number body times.
IFI学院在中心椭圆体与树木丛生的中部校区以及远处的大海之间建立了新的联系。
The IFI design introduces new links between the Central Oval with the forested area of the Middle Campus and sea beyond.
讨论了计算温度场的热源模式，给出以高斯函数分布和双椭圆体能量密度分布的两种热源模式。
Heat source models for calculating temperature field were discussed, Gauss distributed source model and double ellipsoid heat source model were established.
因为三角测量和三边测量术观察没有包括第三方面的信息，所以介绍余下的站台的椭圆体高度作为观测参量。
Since the triangulation and trilateration observations do not contain much information in the third dimension, the ellipsoidal heights of the remaining stations are introduced as observed parameters.
与椭圆体模型不同的是，使用正确的投影非常必要，使用不匹配的投影会造成让人笑话的错误，如图3中的布局错误。
Unlike the ellipsoid model, using the correct projection is essential, and using data with mismatched projections often results in comedic errors, such as the layout error seen in Figure 3.
研究了高精度圆体成形车刀优化设计的数学模型，介绍了用VB语言开发的高精度圆体成形车刀的CAD/CAM子系统的构成及其主要模块的功能。
The mathematical model is studied for optimal design of high precision circular form turning tools. It introduces the major modular functions of CAD/CAM for the turning tools with VB language.
该系统可由工件零件图直接生成加工该工件的高精度圆体成形车刀的零件图及刀具廓形的数控线切割加工程序，同时还能通过仿真检验所设计的刀具廓形及其加工程序代码的正确性。
By using this system, detail drawings of these tools and NC program for wire cutting can be directly generated, and the outline shape of designed tool and processing codes can also simulated.
该系统可由工件零件图直接生成加工该工件的高精度圆体成形车刀的零件图及刀具廓形的数控线切割加工程序，同时还能通过仿真检验所设计的刀具廓形及其加工程序代码的正确性。
By using this system, detail drawings of these tools and NC program for wire cutting can be directly generated, and the outline shape of designed tool and processing codes can also simulated.
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