[Application of Droplet-Based Microfluidics in Microbial Research]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue Ban, 2023 Li ZY, Peng X.
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[Effect of inhibiting miR-204 expression on the learning and memory abilities of neonatal rats with intrauterine growth restriction and related mechanism]. [PDF]
Zhongguo Dang Dai Er Ke Za Zhi, 2022 Zhu DL +5 more
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, 2006 采用电容器充放电原理,研制出小型室外光伏阵列测试系统.该系统以电容器充放电作为可变负载,不受被测光伏阵列种类和辐照度的限制,采集频率和测量范围可调,自动采集,可扩展性强.文章介绍了该测试系统的原理 ...
丁孔贤 +4 more
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[Research progress of brain-computer interface application paradigms based on rapid serial visual presentation]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023 Sun J +6 more
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, 2016 在局部阴影的情况下，由于串联式光伏组件的输出特性不同而产生多个极值点，使得传统的最大功率追踪（maximumpowerpointtracking,MPPT）方法陷入局部极值点而失效。文中提出一种针对两级并网光伏系统的改进电导增量法以适应光伏阵列在局部阴影下的多峰值最大功率跟踪，通过分析最大功率点电压的变化范围，设定最大功率电压搜索范围以提高搜索效率，并通过DC/DCBoost变换器占空比实现输入电压控制，保证算法不陷入局部极值点。最后利用仿真实验验证了该算法在有 ...
崔琼 +5 more
core +1 more source
[Effects of composite laser technique combined with multipoint microinjection of triamcinolone acetonide in the treatment of hypertrophic scars in burn children]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2022 Lei Y, Tan J, Ouyang HW, Liu XJ, Yu YL.
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, 2006 光伏阵列产生的是直流电流和电压，而许多负载都使用交流电，因此需要通过逆变器把直流电变成交流电。随着光伏发电系统（Photo Voltaic System，简称PVS）日益推广，太阳能PVS中使用的逆变器也越来越多。如何用户对深入了解PVS中的逆变器性能及正确选用逆变器也越来越重要了。本文分类总结了用于PVS中的逆变器：分析研究了这些逆变器在PVS系统中的应用特点 ...
沈辉, 舒杰, 邓幼俊, 陈维
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[Recent advances in isolation and detection of circulating tumor cells with a microfluidic system]. [PDF]
Se Pu, 2022 Cao R, Zhang M, Yu H, Qin J.
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[Identification and validation of hub genes in prostate cancer progression based on weighted gene co-expression network analysis]. [PDF]
Nan Fang Yi Ke Da Xue Xue Bao, 2021 Zhang H +9 more
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[Research advances on the mechanism and treatment of post-burn pruritus]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023 Chen MJ, Zhang YW.
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