field upgrading 中文意思是什麼
field upgrading
解釋
現場改進-
Digital communication world upholds the tenet of “ serving for technology innovation and enterprise upgrading ”, bases itself on digital communication industry, actively promotes and publicizes macro industrial policies ; closely monitors the latest status and trends in the communication industry ; timely communicates modern enterprise management concepts ; audaciously predicts the development trends of market, technology, operation and business in the digital communication field ; dedicates itself to explore, introduce and recommend innovative management modes, latest technologies, new equipments and products of the communication industry
《數字通信世界》秉承「為技術創新和企業升級服務」的宗旨，立足數字通信產業，積極宣傳報道宏觀產業政策；密切關注通信行業最新動態；及時傳播現代企業管理觀念；大膽預測數字通信市場、技術、運營、業務發展趨勢；致力探索、推介通信行業創新經營模式、新技術、新設備、新產品。 -
Setting foot on a new journey, digital communication world will : uphold the tenet of “ serving for technology innovation and enterprise upgrading ”, base itself on digital communication industry, actively promotes and publicizes macro industrial policies ; closely monitors the latest status and trends in the communication industry ; timely communicates modern enterprise management concepts ; audaciously predicts the development trends of market, technology, operation and business in the digital communication field ; dedicated to explore, introduce and recommend innovative management modes, latest technologies, new equipments and products of the communication industry
《數字通信世界》在新的征程中，將秉承「為技術創新和企業升級服務」的宗旨，立足數字通信產業，積極宣傳報道宏觀產業政策；密切關注通信行業最新動態；及時傳播現代企業管理觀念；大膽預測數字通信市場、技術、運營、業務發展趨勢；致力探索、推介通信行業創新經營模式、新技術、新設備、新產品。 -
Stepping drive of synchronous motors, upgrading the design idea of stepping motors from combined electromagnet theory to rotary magnetic field theory, will make the capability and efficiency of the increment control system improved to a new level, which is the research purpose of ac step motion drive this paper begins with the direct torque control method for pmsm to expatiate ac step motion control theory distinctly
用同步電動機實現步進傳動；將步進電動機的設計思想從組合電磁鐵理論提高為旋轉磁場，使增量運動系統的容量和效率發展到一個新的水平，這就是交流步進傳動的研究目的。為了比較清楚地闡述交流步進理論，本文首先從永磁同步電動機的直接轉矩控制演算法入手來分析。 -
The mission of the professional wlanauthenticatio - nandprivacyinfrastruturer committee is to integrate and coordinate the industrial, social recourses ; upgrading the research, development, production and service level in the wlan field, accelerate the rapid and healthy development of wlan industry, realize the application of wapi standard, and protect information security and consumer ' s interest
無線網路和網路安全接入技術專業委員會的宗旨是整合及協調產業、社會資源，提升聯盟成員在無線局域網相關領域的研究、開發、製造、服務水平，促進無線局域網產業的快速健康發展，實現wapi標準的推廣和應用，保護信息安全，維護消費者利益。
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