例句與造句

1. It is important work for scientific researchers to improve utility ratio of solar energy , especially to improve conversion efficiency of solar cells , there are many ways which can be used to improve it , depositing antireflection films on solar cells is the most doable one , and can debase the cost of solar cells
   提高太陽能的利用率,尤其是太陽電池的光電轉(zhuǎn)化率是科研工作者研究的一個(gè)重要方向。對(duì)于提高太陽電池的光電轉(zhuǎn)換效率的方法很多,但比較可行又能降低太陽電池成本的方法是在太陽電池表面形成一層減反射薄膜,以減少太陽電池表面對(duì)陽光的反射損失。
2. The materials of antireflection films are mgf2 , si3n4 , ta2o5 etc , these materials also have many disadvantages themselves . sio2 , tio2 are the good materials as antireflection films , and tio2 have characteristics of photocatalytic , self - cleaning and antifogging films and so on . this paper aims to study antireflection films for solar cells
   對(duì)于減反射薄膜材料主要是mgf2 、 si3n4 、 ta2o5等它們?cè)谥苽浜蛻?yīng)用過程中或多或少存在著缺點(diǎn)和不足; sio2 、 tio2是良好的減反射薄膜材料,其中tio2薄膜還具有光催化、光降解和防霧、防露等特性,能夠大大提高減反射薄膜的性能。
3. It's difficult to find antireflection film in a sentence. 用antireflection film造句挺難的