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兰州大学机构库

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The extreme wet and large precipitation size increase carbon uptake in Eurasian meadow steppes: Evidence from natural and manipulated precipitation experiments 期刊论文
ENVIRONMENTAL RESEARCH, 2023, 卷号: 237
Authors:  Legesse, Tsegaye Gemechu;  Dong, Gang;  Dong, Xiaobing;  Qu, Luping;  Chen, Baorui;  Daba, Nano Alemu;  Sorecha, Eba Muluneh;  Zhu, Wen;  Lei, Tinajie;  Shao, Changliang...Legesse, Tsegaye Gemechu;  Dong, Gang;  Dong, Xiaobing;  Qu, Luping;  Chen, Baorui;  Daba, Nano Alemu;  Sorecha, Eba Muluneh;  Zhu, Wen;  Lei, Tinajie;  Shao, Changliang
Favorite  |    Submit date：2023/11/28
Ecosystem respiration  Grassland  Relative response  Soil water content  Structural equation models  
The Effect of Nattokinase-Monascus Supplements on Dyslipidemia: A Four-Month Randomized, Double-Blind, Placebo-Controlled Clinical Trial 期刊论文
Nutrients, 2023, 卷号: 15, 期号: 19
Authors:  Liu, Xiaoming;  Zeng, Xuejiao;  Mahe, Jinli;  Guo, Kai;  He, Panpan;  Yang, Qianwen;  Zhang, Zhiwei;  Li, Zhongxia;  Wang, Di;  Zhang, Zheqing...Liu, Xiaoming;  Zeng, Xuejiao;  Mahe, Jinli;  Guo, Kai;  He, Panpan;  Yang, Qianwen;  Zhang, Zhiwei;  Li, Zhongxia;  Wang, Di;  Zhang, Zheqing;  Wang, Lei;  Jing, Lipeng
Favorite  |    Submit date：2023/11/28
dyslipidemia  lovastatin  nattokinase  red yeast rice  nattokinase-monascus supplements  
基于模糊控制的局地化方法在不同维度模型上的应用研究 学位论文
理学博士, 兰州: 兰州大学, 2023
Authors:  常明恒
Favorite  |    Submit date：2023/11/15
背景误差协方差  background error covariance  观测误差协方差  observation error covariance  局地化方法  localization method  模糊控制方法  fuzzy control method  背景误差协方差的模糊控制方法  fuzzy control method for background covariance, fuzzy control method for observation covariance  观测误差协方差的模糊控制方法  fuzzy control for local ensemble transformed Kalman filter method  模糊控制的局地化集合转换卡尔曼滤波方法  
Measurement of the (n, 2n) reaction cross-sections of iodine and cesium induced by D-T neutrons with covariance analysis* 期刊论文
Chinese Physics C, 2023, 卷号: 47, 期号: 9
Authors:  Lan, Changlin;  Niu, Yuxing;  Wei, Yuting;  Lu, Fangxiao;  Yang, Xianlin;  Xu, Ruirui;  Zhang, Yue;  Ge, Yujie;  Wang, Jiahao;  Jiang, Gong...Lan, Changlin;  Niu, Yuxing;  Wei, Yuting;  Lu, Fangxiao;  Yang, Xianlin;  Xu, Ruirui;  Zhang, Yue;  Ge, Yujie;  Wang, Jiahao;  Jiang, Gong
Favorite  |    Submit date：2023/11/28
I-127 (n  2n) I-126  Cs-133 (n  2n) Cs-132  cross-section  neutron activation  covariance analysis  excitation function  
原发性高血压患者血清醛固酮与左心室结构和舒张功能的相关性研究 学位论文
医学硕士, 兰州: 兰州大学, 2023
Authors:  EKHLAS MAHMOUD MOHAMMED ALHASHEDI
Favorite  |    Submit date：2023/11/15
醛固酮，高血压，左室结构，舒张功能  Aldosterone, Hypertension, Left ventricle structure, Diastolic function  
Bias in the Representative Volume Element method: Periodize the Ensemble Instead of Its Realizations 期刊论文
FOUNDATIONS OF COMPUTATIONAL MATHEMATICS, 2023
Authors:  Clozeau, Nicolas;  Josien, Marc;  Otto, Felix;  Xu, Qiang
Favorite  |    Submit date：2023/07/18
Stochastic homogenization  Random media  Representative volume element method  Gaussian calculus  
快中子诱发239Pu裂变截面与协方差评价 学位论文
工学硕士, 兰州: 兰州大学, 2023
Authors:  李小军
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239Pu(n,f)  239Pu(n,f)  实验测量数据  Experimental measurement data  评价  Evaluation  协方差  Covariance  
多元时间序列的分割及聚类 学位论文
理学博士, 兰州: 兰州大学, 2023
Authors:  李敏
Favorite  |    Submit date：2023/11/15
多元时间序列  Multivariate time series  分割  Segmentation  聚类  Clustering  L0范数正则  L0-norm  总变分正则  Total variation  动态规划  Dynamic programming  聚类回归  Clusterwise regression  向量自回归模型  Vector autoregressive  
基于多参数特征比值构建大气颗粒物污染类型快速识别方法 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  张雅铷
Favorite  |    Submit date：2023/11/15
污染类型，PM2.5，受体模型，聚类分析，传输特征，健康风险评价  pollution type  fine particulate matte  receptor model  cluster analysis  transport characteristics  health risk assessment  
老挝农产品进出口贸易发展 对经济增长影响的实证研究 学位论文
经济学硕士, 兰州: 兰州大学, 2023
Authors:  PHONESAY CHANTHAVISOUK
Favorite  |    Submit date：2023/11/15
老挝农产品  Laos agricultural products  进出口贸易  import and export trade  经济增长  economic