selective fire

Tow parts are included in the paper: The study on the single crystalline silicon selective emitter solar cell and study on optimum slope design in PV engineering.

本文含有两方面的研究内容：选择性发射极太阳电池的研究和光伏工程最佳倾角的设计研究。

Manufacture technology of selective emitter solar cells was researched.

本文研究了选择性发射极太阳电池的制备方法,制备出了晶体硅选择性发射极太阳电池。

Therefore, the selective emitter was realized by two diffusion steps.

本文采用等离子增强化学气相沉积的方法在硅片表面镀一层约80nm厚的氮化硅掩膜,然后使用传统的丝网印刷工艺将含有一定量磷酸的腐蚀浆料印刷在氮化硅掩膜表面,腐蚀出电极图形,经过三氯氧磷液态源扩散完成重扩,去除氮化硅掩膜后进行浅扩最终实现选择性发射极。

Fabrication of Selective Emitter Solar Cells;

选择性发射极太阳电池的制作(英文)

Research on Screen Printed Selective Emitter Solar Cells;

丝网印刷制作选择性发射极太阳电池的研究

Selective Emitter Silicon Solar Cells with Silicon Nitride Mask

氮化硅掩膜法制备选择性发射极晶体硅太阳电池

optional passive reflector pods

选择性被动反射器吊舱

Maintainability's Parameters Selection and Indexes Determination for Ship-to-air Missile Launcher

舰空导弹发射装置维修性参数选择和指标确定

A LAYERED STRUCTURE OF THIN FILMS FOR SELECTIVELY IMPROVED ABSORPTIVITY/EMISSIVITY OF THERMAL RADIATION

一种选择性增强光谱吸收比/发射率的薄膜结构

Treatment of Primary Trigeminal Neuralgia by Selective Radiofrequency Thermocoagulation Guided with C-armed X-ray Fluoroscopy;

C型臂定位下选择性射频热凝术治疗原发性三叉神经痛

Effect of penile dorsal nerve electively neurotomy in patients with premature ejaculation

选择性阴茎背神经分支切断术治疗原发性射精过快

Performance Investigation of Antennas Selection Systems Using Maximum Ratio Transmission

采用最大比率发射技术的天线选择系统性能研究

Transmit Antenna Selection Algorithms in MIMO Systems;

MIMO系统中发射天线选择算法研究

Investigation into the selectivity of diffraction efficiency of Cu:KNSBN grating on recording angle

Cu∶KNSBN晶体衍射效率的角度选择性研究

Nanomagnetic Material Ferriferrous Oxide Separation/Enrichment and Inductively Coupled Plasma-Atomic Emission Spectrometry for Determination of Arsenic

磁性纳米四氧化三铁选择性富集-电感耦合等离子体原子发射光谱测定砷

Selection of Spectroscopic Buffers in Spectrochemical Analysis of Rare Earth (1)

稀土元素发射光谱分析中光谱缓冲剂的选择(一)

The choice of mapping in DAMB system development;

数字调幅广播系统开发中星座映射图的选择

Selection of Black Reactive Dyes and Level Dyeing Process with Jet Overflow Dyeing Machine

溢流喷射机染活性黑色染料的选择与匀染工艺

Research on selective optical amplification of Brillouin spectrum of weak scattering signals in water

水中微弱光散射布里渊频谱选择性光放大研究

Search for Selected Mapping to Reduce PAPR in MC-CDMA System;

选择性映射降低MC-CDMA系统峰均功率比的研究

Analysis of Electromagnetic Scattering Characteristics of Rotated Frequency Selective Structure;

单元可旋转的频率选择表面电磁散射特性研究

Using MoM to Analyze the Electromagnetic Scattering Characteristic of Frequency Selective Surfaces;

采用矩量法分析频率选择表面的电磁散射特性