solar energy use efficiency

基本解釋

Energy efficiency is made possible through the use of solar panels, wind mills, herbs and bamboo.
展館通過(guò)使用太陽(yáng)能電池，風(fēng)車(chē)，草本植物和竹子，實(shí)現(xiàn)了節(jié)能環(huán)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.
盡管有這些缺點(diǎn)，太陽(yáng)能的使用在過(guò)去15年以每年20%的速度快速增長(zhǎng)，動(dòng)力來(lái)自快速下降的價(jià)格以及轉(zhuǎn)換效率的提高。
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.
作為太陽(yáng)能發(fā)電的主要的發(fā)電方式，太陽(yáng)能光伏發(fā)電能否提高光電轉(zhuǎn)換效率、經(jīng)濟(jì)高效地利用太陽(yáng)能是首先要解決的問(wèn)題。

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極低,平均只有0.02%～0.05%,因而固沙林地生物量較低,以丘間地的生物量相對(duì)較高,比迎風(fēng)坡生物量高33%～162%。