The control bus is used to control the sequencing and nature of the operation being performed.控制总线用来控制要执行的操作的种类和顺序.Climbing Mount Genome - i . e . sequencing the full complement of human DNA -- was actually rather easy.爬...
左下图展示的现代的木铃锤是由澳大利亚的土著居民制造的.The modern wooden clappers shown below left are made by some Aboriginal people in Australia.在古埃及,象牙铃锤就是出于这样的构想而制造的.In ancient Egypt ivory clappers were made with just that purpose in mind....
The program introduced in this paper is compiled in Foxbase with simple and useful character.该文系统的程序用Foxbase编写,简单实用,可自动生成和修改单层或多层表格.Through database language'Foxbase', the computer management system for list of...