solar energy use efficiency

基本解释

Energy efficiency is made possible through the use of solar panels, wind mills, herbs and bamboo.
展馆通过使用太阳能电池，风车，草本植物和竹子，实现了节能环保。
Despite the drawbacks, solar energy use has surged at about 20 percent a year over the past 15 years, thanks to rapidly falling prices and gains in efficiency.
尽管有这些缺点，太阳能的使用在过去15年以每年20%的速度快速增长，动力来自快速下降的价格以及转换效率的提高。
As a major way of solar power generation, whether solar photovoltaic power generation can improve the photoelectric conversion efficiency, cost-effective use of solar energy is a priority to resolve.
作为太阳能发电的主要的发电方式，太阳能光伏发电能否提高光电转换效率、经济高效地利用太阳能是首先要解决的问题。

光能利用率
The solar energy use efficiency of the solid sand bush energy was low extremely,it had 0.02%～0.05%equally,and thus the biomass of dune-fixing forest was low. The biomass in lands between dunes was high relatively by in foredune.
固沙灌木光能利用率极低,平均只有0.02%～0.05%,因而固沙林地生物量较低,以丘间地的生物量相对较高,比迎风坡生物量高33%～162%。