, 2015 温度是影响LiFePO4动力电池性能、安全及寿命的重要因素。电池热物性参数的测定及其温升特性的研究是电池热管理设计中的重要一环。通过实验测定了额定容量20 Ah的方块LiFePO4动力电池单体的比热容、生热速率、导热系数等重要热物性参数；并研究了强制风冷条件下，风速对电池在1、2、3电流倍率下的温升特性 ...
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[He<b>'</b>s Yangchao recipe ameliorates premature ovarian insuf-ficiency by remodeling intestinal microbiota to promote granulosa cell glycolysis]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue BanLin F +6 more
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Dianci bileiqi±800kV特高压直流换流站金属回线避雷器（简称：EM避雷器）多次故障分析将原因指向能量耐受性能薄弱电阻片（简称：“矮片”）存在导致的避雷器吸收能量崩溃损坏，为解决EM避雷器故障频发问题，利用PSCAD/EMTDC仿真软件研究系统过电压情况，明确EM避雷器运行中的决定性工况，根据实际需求和设计裕度优化EM避雷器的参数配置和结构型式。参数配置方面，依据过电压计算结果，采用能量吸收和保护水平校验方法，建议提高避雷器的参考电压，增加并联元件数量、提升单片电阻片的能量吸收能力；结构优化方面，采用ATP ...
王陆璐 +4 more
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[Analysis of urine biomarkers in urothelial carcinoma based on untargeted metabolomics]. [PDF]
Se PuLiu S, Wang M, Wang W.
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[Simultaneous identification and detection of four novel isoxazoline drugs in bovine-origin foods using ultra-high performance liquid chromatography coupled to quadrupole/linear ion trap mass spectrometry]. [PDF]
Se PuYang C +6 more
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[POEMS syndrome misdiagnosed as systemic sclerosis: A case report]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanLiang J, Zhang X, Yao H.
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[Effects of cold atmosphere plasma treatment on the biological behavior of human gingival fibroblasts]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanZheng M +7 more
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[<i>Shenqi Xiezhuo</i> Decoction alleviates renal fibrosis in rats by ameliorating oxidative stress and inflammation through the Rap1/MAPK/FoxO3a signaling pathway]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoLu X +6 more
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[Research progress on vagus nerve stimulation in the treatment of chronic pain]. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue BanLiu Q, Chen B, Xu C, Lin W.
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[Rapid determination of 12 photoinitiator residues in medicinal composite membranes by ultra performance convergence chromatography-tandem mass spectrometry]. [PDF]
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