摘要
本文说明了PB-700微机在三项作业设计中的处理基础、输出结果及其应用,分析了其处理效果:其速度是珠算的1536倍;是计算器的1029倍。
In this paper, the principles of handling, the result of output and application of PB-700 mini-computer in handling of three work designs are explained .The computer's calculation speed is 1536 times of abacus, 1029 times of an electronic calculator.
关键词
林场
经营
中龄林
抚育
低质林
work design
PB-700 mini-computer
program
handling
