底版

乍看起来，似乎看不出照相底版上的几条黑线能给我们多少关于恒星的知识。

At first glance it does not seem that a few black lines on a photographic plate can get us very far in understanding the stars .

然后介绍了笔者基于OpenGL的裁剪变换和缓冲区累加功能提出的切片合成法的原理、用途、应用注意事项和应用于煤田地质勘探中煤层底版等高线图制做的实例。

On cutting transform function and buffer accumulate function of OpenGL , the author proposes a method , which is called " slice synthetic ", to make contour line map and profile map in geology .

软性光刻照相底版的反转冲洗法

The Application of Reversal Flush Method to Soft Photoetching Mask Making

底版，制备成适合于雕刻或压印的，印刷用

Block rendered suitable for engraving or impressing for printing purposes

这只箱子的旁边是一块巨大的拼图底版，有一部分已经拼上了拼版&这就是过去。

Beside it lies a huge board , partially filled with bits of the overall puzzle & that is the past .

本文叙述了棒状镁锰合金牺牲阳极在已建成储罐底版阴极保护中的应用，工艺计算和安装要点。

The paper describes the application , techinical calculation and install method of Mg-Mn alloy sacrifical anode cathodic protection to built tank .

本文以典型的、难度较大的底版型材GDX11为例，对大型模具的结构参数和尺寸设计进行了深入分析，并对模具材料及热处理与模具制造工艺和修模等进行了讨论。

A typical mother board section GDX 11 was studied as an example to analyze the die configuration parameters and dimensions of large section .

本文对荫罩母版进行了初步探讨，并对原始母版、工作母版和工作底版的设计与制作进行了具体的论述。

This paper investigates the mask master initiatively and discusses the design and manufacture method of the primary master , working master and working plate in concrete terms .

民间剪纸是逢年过节家居必备门窗、天棚、彩灯的装饰品，也作为刺绣花样、印染底版成为民间剪纸重要的组成部分。

Paper-cut is essential holidays home windows and doors , ceiling , lights decorations , but also as embroidery patterns , printing negatives become an important part of the folk paper-cut .

反面版（底版）：装有折叠后在内的书页的大版；因此，它以每巾的第二个页码开始。

Inner forme : A forme containing the pages which fall on the inside of the sheet when folded . It therefore starts with the second lowest folio of the section .

与白光对比结果表明，声致发光虽能使照相底版感光，但不足以激活血卟啉产生单线态氧。

By comparison of the above results with those irradiated by white light , it is shown that sonoluminescence is not strong enough to activate HP although it can sensitize photo plate .

本文讨论连续激光全息记录过程中干涉光场各种形式的振动对底版调制度和衍射效率的影响，并且给出了现场测试方法。

In this paper , the influences , during holographic record applying continuous laser , of the various vibration of optical interference field on the film modulation and diffraction efficiency are discussed . Moreover , a method of in situ measuring is presented .