查询词典 flat surface

In computer graphics, a locator device with a flat surface and a mechanism that converts indicated positions on the surface into coordinate data .

在计算机图形学中，一种定位装置，它有一块平板和一个把该面上所指示的位置转换成坐标数据的机构。

Device'.'' with a flat surface and a mechanism that converts indicated positions on the surface into coordinate data.

定位'。''''。'装置'。''，它有一块平板和一个把该面上所指示的位置转换成坐标数据的机构。

A method by which the curved surface of the earth is portrayed on a flat surface.

是一种方法，通过它地球的弯曲表面被描绘于一个平坦的表面。

This is because the geometry of the surface of a globe, say, is fundamentally different from that of a flat surface.

这是因为，比方说球状表面的几何特征，与一个平坦的表面从根本上说是不一样的。

This paper presents a new rendering algorithm by the contrast between the Flat method, Gouraud method and Phong method, through which the color of each pixel can be figured out under the lighting model after the coordinates and normal of every corresponding point on the 3D-object surface have been calculated from the pixels in the range where the 3D-object is projected onto the photo, in order to provide each pixel a real color and get an image with strongest feeling of reality.

本文在对比研究了真实感图形生成中传统的Flat，Gouraud，Phong等明暗渲染方法后，提出了一种新的明暗渲染方法。在图像平面三维物体的投影范围内，由图像的像素坐标求出物体模型对应点的三维坐标及其法矢，然后对每个像素点根据光照模型来计算其明暗度。这种方法能够最大可能的保证图像中每一像素点明暗度的真实性，从而使所生成的真实感图像更加逼真。

A gear H62 which made in yellow brass with the same mode number m=0.34, 2mm thick and had a center hole, when the gap get C=0.5%t , and punched with compound punching die, and the dimension accuracy reached IT7, the part have a flat surface ,the verticality of tangent plane reached 89.5°, its roughness Ra magnitude are 12.5μm, height of burr are 0.10mm; and the punching part are punched with progressive die, the gap C=7%t , initial accuracy are IT11, and have an more rough surface, even can see the gap with eyes.

例如料厚t=1.5mm的H62黄铜冲裁件，选用C≤40%t单边Ⅰ类小间隙冲裁比选用C≤8%tⅢ类大间隙冲裁，冲件固定误差将加大40%～60%，精度至少降一级。此外，采有无搭边排样，冲件的误差要远大于有搭边排样冲件。无搭边排样冲件。无搭边排样冲件的精度低于IT12级，而多数有搭边排样的冲件精度在IT11～IT9级之间，料厚t＞4mm的冲件，尺寸精度会更低一些。

The quiet surface has the function of the flat surface Mirror, can virtual image.

平静的水面具有平面镜的作用，能成虚像。

Methods to 15 Han face bone fracture sufferer line thin layer continuous after scan, make use of the work station carry on empress the picture a processing and choose to use variety software technique, many flat surface reconstruction, the 3D surface cover up manifestation(3 D-SSD) and capacity reappear method etc. reorganization observation, reconstruction Han face the 3D image of the bone fracture, acquire the best picture photograph, and with CT crossing the picture carry on more analysis.

对15例颌面部骨折患者行薄层连续扫描后，利用工作站进行图像后处理，选用多种软件技术，多平面重建、三维表面遮盖显示（3D-SSD）及容积再现法等重组观察，重建颌面部骨折的三维影像，获得最佳图像照片，并与CT横断图像进行比较分析。

Also,ignition of the strand was done by heating a flat steel bar with apropane torch, then touching this firmly against the flat surface ofthe strand tip.

此外，点火的钢绞线是由暖气一个单位，钢筋与丙烷的火炬，然后在谈到这个坚决反对在平面上的钢绞线秘诀。

A gear H62 which made in yellow brass with the same mode number m=0.34, 2mm thick and had a center hole, when the gap get C=0.5%t , and punched with compound punching die, and the dimension accuracy reached IT7, the part have a flat surface ,the verticality of tangent plane reached 89.5°, its roughness Ra magnitude are 12.5μm, height of burr are 0.10mm; and the punching part are punched with progressive die, the gap C=7%t , initial accuracy are IT11, and have an more rough surface, even can see the gap with eyes.

例如料厚t=1.5mm的H62黄铜冲裁件，选用C≤40%t单边Ⅰ类小间隙冲裁比选用C≤8%tⅢ类大间隙冲裁，冲件固定误差将加大40%～60%，精度至少降一级。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。