lightn.光；光线；灯；打火机；领悟；浅色；天窗adj.轻的；浅色的；明亮的；轻松的；容易的；清淡的v.点燃；变亮；照亮adv.清楚地；轻便地light arm轻兵器

1. We find that the photocurrent of this device is not reduced by the additional MQWs but the dark current is.
   我们发现超晶格所产生的光电流并没有因为量子井结构而降低，但暗电流却有减少。
2. Application of UV light produced a significant increase in the measured photocurrent values for both the anatase and the rutile films.
   应用紫外光照射能使锐钛型薄膜和金红石型薄膜的光电流测量值都显著增加。