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中国科学院微电子研究所专利：一种全时测量PV组件功率特性的装置
中国科学院微电子研究所 专利 全时测量 PV组件 功率特性
2023/7/6
中国科学院微电子研究所专利：一种全时测量PV组件功率特性的装置
表达小清蛋白parvalbumin的GABA能神经元（简称PV神经元）是大脑皮层中最丰富的一类抑制性神经元，通过与周围相邻神经元（主要是谷氨酸能锥体神经元）的胞体或者轴突初始段形成密集的抑制性突触连接，并且自身的电生理特性是快速放电神经元，可以产生强大且迅速的抑制作用，在维持神经网络稳态的平衡中发挥重要作用。同时，PV神经元与许多神经系统疾病的发病机制和脑功能异常关系密切。目前研究人员对PV神经元...
在大气科学领域的众多成果中，垂直运动方程和位涡理论是中纬度天气、气候动力学中最基本的两个成就。近期，我所吴国雄院士团队通过提出一个新的准地转垂直运动方程，将垂直速度的发展与非绝热加热和准地转位涡平流联系在一起，并以2008年1月18-22日长江中下游地区的极端降水事件为例，解释了冬季青藏高原大地形如何影响下游天气过程的发展。
Meniscus-Assisted Technique Produces High Efficiency Perovskite PV Films
Meniscus-Assisted Technique Produces Perovskite PV Films
2017/7/24
A new low-temperature solution printing technique allows fabrication of high-efficiency perovskite solar cells with large crystals intended to minimize current-robbing grain boundaries. The meniscus-a...
Characterising the Genetic Diversity of Pseudomonas syringae pv. syringae Isolated from Rice and Wheat in Iran
bacterial pathogen population genetic structure host preference RAPD
2015/3/9
Sheath rot of rice and leaf blight of wheat caused by Pseudomonas syringae pv. syringae are the important bacterial pathogens of rice and wheat in Iran. The randomly amplified polymorphic DNA (RAPD) m...
First report of Pseudomonas savastanoi pv. nerii on oleander in the Czech Republic
bacterial knot of oleander Pseudomonas savastanoi pv. nerii Nerium oleander Czech Republic
2015/2/2
The bacterium Pseudomonas savastanoi pv. nerii was identified as the causal agent of parenchymatous galls on leaves of potted oleander plants grown at Brno, Moravia, in 2004. The plants had originated...
First report of Pseudomonas syringae pv. alisalensis causing bacterial blight of arugula (Eruca vesicaria subsp. sativa) in Greece
Pseudomonas syringae Greece
2014/11/25
In March of 2007, leaf symptoms were observed on two commercial fields of arugula (Eruca vesicaria subsp. sativa) grown in Heraklion, Crete. Approximately 20% of plants were affected. Likewise, simila...
First report of bacterial spot caused by Xanthomonas campestris pv. vesicatoria race 2 on tomato in Nepal
Solanum lycopersicum bacterial disease Xanthomonas vesicatoria
2014/11/25
Tomato is one of the most important vegetable crops in Nepal. Duringthe spring of 2009, dark, circular and water-soaked lesions of about 3 mm in diameter were observed on leaves of tomato plants (Sola...
First report of bacterial canker of Actinidia deliciosa caused by Pseudomonas syringae pv. actinidiae in Portugal
Additional key words: kiwifruit, bacterial plant disease
2014/11/25
Bacterial canker caused by Pseudomonas syringae pv. actinidiae is one of the most harmful diseases affecting kiwifruit plants. It was first isolated and identified in Japan on kiwifruit plants(Actinid...
配电网PQ和PV节点的潮流算法
配电网 潮流算法 PV 节点
2016/9/22
针对传统配电网潮流算法难以满足分布式发电系统潮流计算的要求，提出一种三相不平衡配电网潮流直 接算法。该算法是基于回路分析法生成的道路矩阵，推导出一种简单的利用阻抗矩阵计算潮流的直接方法，推导了 PV 节点网络的有功电流和无功电流关系，提出一种新的处理PV 类型分布式电源(DG)的方法，将其方法引入到潮 流算法中，利用Matlab 编程得出计算结果。
基于CTIA的PV-HgCdTe线阵近红外激光响应特性
辐照效应 阵列探测器 激光 HgCdTe
2016/8/31
使用超连续谱激光辐照PV 型线阵HgCdTe 探测器，探测到了线阵器件输出信号随光照强度变化的全过程，发现了被辐照单元过饱和降压、低压稳定输出的反常响应规律；同时，未被辐照单元也存在响应。在总结实验响应规律的基础上，给出了各不同响应阶段功率阈值范围，并分别对辐照单元出现的过饱和降压、低压稳定输出等异常现象及未被辐照单元存在的整体降压反常响应现象进行了深入研究。研究认为采用CDS 相关双采样电路使器...
Evaluation of pathogencity and race classification of Xanthomonas oryzae pv. oryzae in guilan province-Iran
Bacterial Blight Near-Isogenic Lines Pyramiding Lines
2013/2/28
To evaluation of pathogenicity and race classification of Xanthomonas oryzae pv. oryzae agent bacterial leaf blight of rice, 153 isolates of X. oryzae pv. oryzae were collected from different rice-gro...
以英国华威大学收集的十字花科蔬菜黑腐病菌野油菜黄单胞菌野油菜致病变种（Xanthomonas campestris pv.campestris）的6个生理小种菌株为材料，优化了该类菌种的AFLP分析体系包括DNA的提取、Mse I/EcoR I酶切时间、扩增反应体系的组成及染色方法等步骤，建立了一套适于该菌种的AFLP分析体系。该体系中各最优因素为：酶切体系为50 μL，模板DNA用量为600 n...
New Linkage with Linear Actuator for Tracking PV Systems with Large Angular Stroke
solar tracking linkage linear actuator angular stroke transmission angle
2011/8/5
This paper focuses on the development of an optimized photovoltaic tracking system involving low-cost, relative simple mechanisms, with linear actuators able to insure strokes comparable with those re...