reversal of phase 中文意思是什麼
reversal of phase
解釋
相位逆轉-
New fet - input amplifiers, like the ad820 family of amplifiers, incorporate design improvements that prevent output voltage phase reversal for signals within the rated supply voltage range
新型的fet輸入管放大器(如ad820系列放大器) ,在設計上做了改善,對于額定電源電壓范圍之內的信號,能夠防止輸出電壓相位反轉。 -
More than 20 years reforming and opening of the shipping safety management was a process for recovering, improvement, reforming and enhancing the system of the shipping safety management. entering the new century, the shipping safety management faces a severe test and also meets a good development opportunities. the complexity, phase and reversal of the yangtze river ' s safety managemet determined it was important and urgent to seek establishment of a new system of water safety management
進入新世紀,水上安全管理事業既面臨著嚴峻考驗,也迎來了良好的發展機遇,而且長江水上安全管理的復雜性、階段性和反復性決定了探索建立新型的水上安全管理機制的重要性和緊迫性,同時盡快建立一個科學適合的長江水上安全管理新機制將對促進長江航運先進生產力的快速、健康和持續發展有著重大的現實意義。
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