利用VISUAL BASIC编写图书现场采购查重软件，从图书条形码中提取ISBN，实现图书查重判断、采购信息统计等操作。

This programming aims at compiling the software for books'on-the-spot purchasing and repeating-check by using VISUAL BASIC and drawing ISBN from the bar codes of books to achieve the operations of books' repeating-check judgment and the statistics of purchasing ( information), etc.

可为计算机选择安装额外的查互软件。

A virus checker is available as an optional extra for your computer.

措施之一：使用好的查毒软件。

Rule one: Use good virus-checking software.

我一直在用查毒软件。

I always used a virus scanner.

我的电脑从网上染上了病毒，因为我没好好用查毒软件。

My computer got a virus from the Internet because I did not use the virus scanner carefully.

此外，还有10多种公用域名查毒软件可供你免费下载。

Further, there are more than a dozen public-domainviruscheckers that you can download for free.

如果你用的是别人的软盘，将软盘插入电脑前应该用查毒软件检查一下。

If you use floppy discs from others, you should always use a virus scanner before you put the disc in your computer.

设计基于EDMA数据传输链的乒乓缓存维护方法，优化全景视觉查表展开软件结构，分析嵌入式全景图像实时展开算法性能。

Hardware circuit design and production of the embedded high-resolution panoramic image processing system are finished. 4, Design a ping-pong buffer based on the EDMA data transmission chain. The panoramic look-up table is optimized. Analyze the performance of real-time panorama vision unfolding software.

电力设备高质量信号发生器的查表法软件实现

Look-up Table Method Software Realization of High-Quality Signal Generator in Electric Driver