back surface field 中文意思是什麼

back surface field 解釋
背面電場
  • back : n 1 背,背部;背脊;背面,反面;背後,後部,後面,裏面。2 (指)甲;(刀)背;(手)背;(書)背...
  • surface : n 1 表面;地面;水面;廣場,空地。2 外觀,外表,皮毛。3 【幾】面;切口;【航空】翼面。adj 表面的...
  • field : n 菲爾德〈姓氏〉。n 1 原野,曠野;(海、空、冰雪等的)茫茫一片。2 田地,牧場;割草場;〈pl 〉〈集...
  1. Then we studied the effect of junction uniformity on the aluminum - alloyed back surface field to solar cell performance. the formation theory of aluminum - alloyed back surface field, the effect parameters to the doping concentration and the junction depth were analyzed

    比較了兩種商業太陽電池的雜質濃度分佈及結深情況;敘述了鋁背場的作用及形成原理,對影響鋁背場表面濃度和結深的參數作了分析。
  2. The conversion efficiency of 14 % is possible if the al back surface field and the diffusion process are improved

    L 。若進一步改善鋁背場及擴散工藝條件,有望達到14的效率。
  3. Since the ancient times, the humanity is “ he surface faces upwards toward the loess back ” cultivates laboriously in the field, day after day, year after year

    自古以來,人類都是「面朝黃土背朝天」 ,辛辛苦苦地在田裡耕作,日復一日,年復一年。
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