Back-contact

基本解释

Back contact silicon solar cells have become the focus of PV market for their special structure, simple process and high efficiency.
背接触电池以其独特的器件结构、简单的制备工艺及较高的电池效率，备受光伏市场的关注。
The solar-to-electrical conversion efficiency of the photoelectrochemical cell p-InP/ VC13-VC12-HC1/C reaches 18.8%, when the surface of the p-InP photocathode is modified with Ag and doped witt Sn and the back contact is made with Cu.
本文报道了在p-InP/VCl_3-VCl_2-HCl/C光电池中改进p-InP光阴极的研究结果。 p-InP光阴极;经表面掺Sn、Ag修饰及形成Cu背面接触后;在阳光下的光电转换效率达18.;8%25。
Like set up it as a auto answering & call forwarding machine, get back contacts, protect private data on the phone, locate where is your phone or lock/unlock your phone.
像设立它作为一个自动接听和电话转接机，回去接触，保护私人资料的手机，找到您的手机在哪里或锁定/解除锁定您的手机。
Rose bushes shoot again after being cut back.
玫瑰丛修剪後还能再长出新枝。
He trudge three hour in the snow to get back home.
他在雪中跋涉三个钟点才回到家。