passive level control 中文意思是什麼

passive level control 解釋
無源電平控制
  • passive : adj (opp active)1 被動的;守勢的。2 不抵抗的;默從的;消極的。3 【語法】被動語態的;被動式的 (...
  • level : n 1 水平儀,水準儀;水準測量。2 水平線,水平面;水平狀態;平面,平地。3 水平,水準;水位;標準;...
  • control : n 1 支配,管理,管制,統制,控制;監督。2 抑制(力);壓制,節制,拘束;【農業】防治。3 檢查;核...
  1. The passive infrared detectors used for automatic switching could not be adjusted finely enough for the level of control desired, and may be incompatible with the light sources

    用於接通自動地面接收機終端的被動紅外線探測器不能被調整足夠好對于預期的控制的水平來說,並且可能與光源不能協調。
  2. By combining my teaching experience with the method of literature survey and the method of theory - practice - theory cyclic, the paper analyses the existing problems of physics concept teaching. it thinks that the main factors affecting the physics conception ' s forming are the scarcity of sensibility, the effect of preconception, the cognizance obstacle of abstract and epitome thinking, the thinking bug of middle school students, the effect of passive mentality of middle school students study and the complications of main body of study ' s control oneself - the level of metacognition

    本文綜合運用了文獻調研法、理論?實踐?理論循環法、並結合自已的教學實踐經驗對中學物理概念教學中存在的問題進行了較全面的分析研究,認為影響物理概念形成的因素主要有: 1 、感性認識不足; 2 、前概念的影響; 3 、抽象概括思維中認知障礙; 4 、中學生思維階段性的缺陷; 5 、中學生學習過程中消極心理的影響; 6 、學習主體自我調控學習過程的因素? ?元認知水平。
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