low-energy compound 中文意思是什麼
low-energy compound
解釋
低能化合物-
According to the current problems such as low quantum efficiency. limited available sun energy spectrum range, and inefficient recovery, resulted from the practical using of photocatalysis, using the narrowband semiconductor cds ( eg = 2. 5ev ) to compound with tio2 seems to be an effective solution. since it will not only enlarge the region of the absorption with the proper narrow band of cds but also improve the photodegradation efficiency on account of the band overlap of the two, which makes the photo induced electron and holes separate more easily
本文針對光催化技術應用中存在的tio _ 2光催化量子效率低，吸收利用太陽能光譜范圍有限，催化劑回收困難等問題，通過窄禁帶半導體cds （ e = 2 . 5ev ）的復合，對納米tio _ 2進行了改性研究，一方面，由於cds的窄禁帶寬度可以擴展薄膜的光譜吸收范圍，另一方面，由於能帶的交疊，提高了光生電子和空穴的分離效率，從而提高了薄膜的光催化降解效率。 -
The low oil consumption and low bleeder of vehicle are achieved by using of transmission, hydraulic power control. and the compound drive system works harmoniously with engine to raise the motive capability effectively. it is the important way of automobile saving energy and environmental protection
本系統由液壓技術、傳動技術、控制技術相結合實現車輛的低油耗、低排放，並有效地提高車輛的動力性能，是現有汽車節能、環保的重要途徑。 -
The compound transducer consisting of a longitudinal vibrator and a flexural circular plate combines the high energy and efficiency of the former and the low impendence and wide spreading scale of the latter
縱彎復合空氣換能器由縱向振動夾心式換能器與彎曲振動薄圓盤組成，具有縱向振動換能器的高效大功率和彎曲振動圓盤的低輻射阻抗、大輻射面積等特點。 -
Therefore, m4 - 0132 - water and m1 - 0001 - ethanol are good adsorption working pairs in the process of adsorption refrigeration driven by solar energy and low - grade thermal energy. ( 2 ) apply the related mechanism analysis method used in catalyst to the mechanism research in composite adsorbents. a new way of research is put up here, in which the pyridine is used as probe compound, and
對本文研究的製冷工質對的製冷工況分析結果表明:自製復合吸附劑m4一01犯一水和ml一0001一乙醇適用於空調等大循環量的製冷系統， ml一9906一乙醇和mz一0003一乙醇可用於製冰和冷凍等需要低溫的製冷場所。
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