constant current conditions 中文意思是什麼
constant current conditions
解釋
恆流條件- constant : adj 1 恆定不變的，固定的，穩定的，恆久的；繼續不斷的。2 不屈不撓的，堅韌的。3 忠實的，有節操的。n...
- current : adj. 1. 通用的，流行的。2. 現在的，現時的，當時的。3. 流暢的；草寫的。n. 1. 水流；氣流；電流。2. 思潮，潮流；趨勢，傾向。3. 進行，過程。
- conditions : （旅遊合同中）條件或服務項目
-
The research shows that students misunderstand the relation between force and motion. gravity and action / reaction ; that in dc circuit, students of different age groups have the belief of " consumption of current ", " clashing currents " and " the battery as a constant current generator " ; that in understanding the concepts of electricity students lack th e knowledge of relating the micro with the macro ; and that students have serious difficulties in understanding the propagation of mechanics wave, the speed of wave and superposition, and do not make a distinction between the initial conditions and the medium properties of the system
具體表現在：學生對力和運動的關系、重力和平衡、作用力與反作用力存在一些誤解；對直流電路，不同年齡的學生不同程度地存在電流消耗、碰撞電流、恆定電流源等觀念，而且對電學概念的理解缺乏宏觀與微觀的聯系；學生在機械波的傳播、波速、波的疊加上存在嚴重的困難，對于機械波的傳播學生不能區分初始條件和媒質特性，並錯誤地將動力學某些觀念與機械波進行類比。 -
Constant current conditions
恆流條件 -
The contact angle for water of the film which prepared according to above conditions is 4 ? ( 2 ) b plus voltage is 1. 2kv ; sputtering time is 80min ; the target parameters are : 100 % anatase tio2, the thickness is 6. 5mm, the diameter is 53. 5mm, the quality is 24. 99g and the density is 1. 71g / cm3 ; anode current is imax. the constant of reaction kinetics of the film which prepared according to above conditions for degrading methyl orange is 0. 0192
Fe20 ;的摩爾含量為0 . 5 %時光催化活性最好;而在fezo3的摩爾含量為0 . 05一0 . 1 %時，獲得了具有超親水性能的復合薄膜;但fezo3 / tio :的疊層膜及復合疊層膜的光催化活性及親水性能均不理想，主要原因是fezo3的存在具有光生載流子復合中心的作用。
分享友人