在数字上

Digital trigging control for cycleconverter was developed. It was verified with experiments.

在余弦交点法的基础上，较好地实现了交—交变频器的数字触发控制技术，为进一步研究打下了基础。

The article is based on the now-being general radio module, using AT89S52 microcontroller to control the radio, by 1602 for liquid crystal display modules, with TEA5767 the high sensitivity, low voltage and low power consumption of all the advantages of integrated chips for the radio module. the reliability is improved and the feeling of comfort is better through the reasonable design, so the function of radio is more powerful compared with tradition one .

本文在已有的收音机模块的基础上，采用AT89S52微控制器对收音机进行控制，由 1602液晶模块作显示，用TEA5767的高灵敏度，低电压和低功耗的全集成的优点作收音模块芯片，通过合理设计，制作了一款完善的数字调谐收音机，并增加了传统收音机所不具备的功能，使之达到了较为理想的效果。

In my mind, numbers and words are far more than squiggles of ink on a page.

在我看来，数字和文字的意义远远超过纸上用墨水书写出来的字体。

Although our language is often loose on this point , a fraction is actually a three-part symbol con- sisting of two numerals and a bar or mark between them .

我们的语言在这一点上往往模糊，不过，一个分数实际上是三部分组成的符号，即两个数字加上一横或说是一个记号。

Grant Biel glanced at the instrument panel and saw, at last, black numbers flashing on the tiny GPS screen.

格兰特·贝尔瞥了一眼仪表盘，终于看到了在全球定位系统小屏幕上闪现了黑色数字。

Experimental results show that the method proposed in this paper has excellent recognition rate and speed.

通过实验对比，基于置信度的多分类器互补集成手写数字识别在识别率和识别速度上达到了满意的结果。

Make the seller put the real sales numbers, cost of goods percentage and any other information you are given and can not document down on a piece of paper and then have the seller sign and date the paper.

使卖方把真实的销售数字，货物成本的比例和任何其他资料给你，也不能减少文件在一张纸上，然后有卖方签署和注明日期的文件。

Therefore, on the base of previous work, improvement is brought about and digital variable displacement axial piston pump controlled by SCM and driven by step motor is brought forward in the subject.

因此，本课题在前人的基础上，对其进行改进，提出了利用单片机控制，步进电机驱动的数字变量轴向柱塞泵。

This article has made the quite comprehensive introduction on the basis of the elementary theory about the digital watermark technology. From the watermark robustness, transparency, security and watermarking capacity and may be subject to attack several aspects, Watermarking performance Evaluation system has been prented.

本文在比较全面的介绍数字水印技术的基本理论的基础上，从水印的鲁棒性、透明性、安全性和水印容量及可能遭受的水印攻击等几个层面，给出了一个水印性能的的评估体系。

A new algorithm of discrimination between inrush currentand fault currentof transformer is brought forward based on self- correlation analysis,which is to calculate self- correlation coefficients of variant periods after analyzing the sam pling data and then discrim inate between inrush current and fault current by using the m agnitudes of the calculated coefficients.

提出一种利用数字信号处理中的相关函数的基本概念，对采样数据进行分析，计算采样数据在不同时段上的自相关系数，利用自相关系数的大小来区分变压器励磁涌流和内部故障差流的新方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。