常見例句The higher-level comPuter is a PC microcomPuter,which is the headquarter of the system and finishes the unified managementand control of a greenhouse by way of COM port RS-232 connecting with thelower-level compllter. 本系統(tǒng)硬件由上級機(jī)和下級機(jī)兩部分組成。 上級機(jī)為PC微型計(jì)算機(jī),它是整個(gè)監(jiān)控系統(tǒng)的指揮中心,與下級機(jī)通過串行通信接口電路RS-232相連,實(shí)現(xiàn)對溫室的統(tǒng)一管理和控制。Managementand dominationof account receivable evokedby account sale 信用賒銷引發(fā)的應(yīng)收賬款的管理與控制Data Managementand Maintenance Based on the Train Diagram Structure in Terminal 鐵路樞紐列車運(yùn)行圖結(jié)構(gòu)的數(shù)據(jù)管理與維護(hù)An Optimization Decision Method of Guidance Managementand Analysis of Case in China 一種指導(dǎo)性管理的最優(yōu)決策方法和案例分析Managementand organization 組織管理 返回 Managementand