An extensive study has been carried out on the effect of thermal annealing on carrier lifetime and surface recombination velocity, which affect the final output of the solar cell. 我们又进一步研究了退火对少数载流子寿命和表面复合速率的影响,因为其对太阳能电池的最终效率影响很大。
Wishbone threaded joint on carrier side section. 托架侧面部分的叉杆式螺纹接头。
The effects of hydraulic retention time, reactor structure, sludge inoculation concentration and carrier size on biofilm formation on carrier surface in an internal loop biofluidised bed were studied. 分别考察了水力停留时间、反应器结构、接种污泥量及载体粒径等因素对内循环三相生物流化床反应器载体挂膜的影响。
T-MPLS Network Survivability Technology on Carrier Packet Transport Network 电信级分组传送网T-MPLS网络生存性技术
The Smart Jamming on Carrier Synchronization of HF parallel System 对短波并行体制载波同步的灵巧干扰
Research on Two-stage Four-leg Matrix Converter Based on Carrier Modulation Strategy 基于载波调制的双级四脚矩阵变换器研究
The embedding process is firstly JPEG decoding on carrier image, then selects the bit plane to replace the watermark according to the key. 水印嵌入过程是先对载体图像JPEG解码,然后根据密钥选择位平面进行替换;
Research on Carrier Frequency Offset Estimation and Directional Interference Suppression in Wireless MIMO System 无线MIMO系统中载波频偏估计和定向干扰抑制的研究
Research on Orientation Determination Technology Using Bi-Satellite System Based on Carrier Phase Interferometry 基于载波相位干涉测量的双星定向技术研究
Research on Carrier Recovery for Very Low SNR 极低信噪比环境下的载波同步算法研究
Control Strategy for Direct-drive Wind Generation Grid Side Converter Based on Carrier Phase Shifting Parallel 基于载波移相并联的直驱风力发电并网变流器控制策略
In order to reject the zero sequence and negative sequence disturbance due to unbalanced load, a solution using two-stage four-leg matrix converter based on carrier modulation strategy was proposed. 为了抑制不平衡负载中的零、负序扰动,提出一种基于载波调制的双级四脚矩阵变换器解决方案。
Although the devices can be used within enterprises or on carrier networks, the initial emphasis has been on the carrier segment. 虽然这种设备可以用于企业中或者电信运营商的网络上,但最初的重点是用在运营商的网络上。
A Study on Carrier Tracking FLL for Extremely-low-CNR Highly-dynamic Signals 极低载噪比高动态信号的载波跟踪锁频环研究
Research on distribution network remote-control based on carrier communication through mixed lines 基于混合线路载波通信的配网遥控研究
Research on carrier phase-shifted SPWM and phase-shifted SVPWM 多电平逆变器载波相移SPWM与移相空间矢量控制策略的研究
Arithmetic Research of heading system based on carrier phase 基于载波相位技术的定向系统算法研究
Additional charges could apply, depending on carrier service plan. 服务运营商可能会收取额外费用。
The Development of the Control System of Electrical Water Shutoff Device Based on Carrier Communication Technology 基于载波通信的电控找堵水装置控制系统研制
Frequency modulation noise level on carrier 载波的调频噪声电平
Research on Carrier Acquisition Technology Based on Discrete Matching Fourier Transform 基于匹配傅里叶变换的载波捕获技术研究
Can this radio receive short-wave? Research on Carrier Synchronization Algorithm and Observations Extraction Technique in SS Navigation Receiver 中短波扩频导航接收机载波同步与观测量提取研究
Study on Carrier Protection Channel for 330 kV Lines 330kV线路高频保护通道问题的研究
Study on Carrier Frequency Synchronized Algorithm in OFDM System OFDM系统中载波频率同步算法研究与仿真
A simple method was developed to calculate the longitudinal load of aircraft landing on carrier. 对于舰载机拦阻着舰纵向载荷问题,提出了一种简便的计算方法。
Study on Carrier Frequency Short Circuit Protection of Integrated Protector for Coal Electric Drills 煤电钻综合保护装置中载频短路保护技术研究
By analyzing mechanism of the influence of ship motion on carrier launching, the vertical component of exit velocity is treated as a key parameter for evaluating launching safety. 通过分析航母运动对舰载机起飞的影响机理,选择飞机离舰爬升率作为评价起飞安全性的关键参数;
Effects of boron doping on carrier concentration of diamond film 硼掺杂对金刚石薄膜载流子浓度的影响
Research on Carrier Communication Means of Distribution Automation System 配电自动化系统载波组网通信方式研究
Excellent dispersing property helped to keep dye bath stable and avoid spots on carrier. 具有很好的分散性能,保持染浴稳定,避免载体斑的产生。