Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/b64df15e84943466c45f011457eb39b7.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 electronic table calculator是什么意思，electronic table calculator的翻译，electronic table calculator音标、读音、用法和例句_贰靶汉英词典
On May 6th, 1949 EDSAC (or Electronic Delay Storage Automatic Calculator) ran its first programs, calculating a table of squares and generating a list of prime numbers. ENGADGET