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[期刊论文] 作者:Liu Yanshun, 来源:孔学堂 年份:2021
Abstract: Sima Guang’s aesthetics of ritual and music was centered on creating and maintaining the system...
[期刊论文] 作者:Liu Yuedi, 来源:孔学堂 年份:2021
Abstract: In the terms of Western categorizations of desire, Confucius’s theory of yu (desire) accounts...
[期刊论文] 作者:Xin-Hua Zhao,Song-Jiang Liu, 来源:肿瘤微环境研究 年份:2021
Professor Liu Songjiang has been engaged in clinical research of tumors for more than 30 years.He is...
[期刊论文] 作者:Yihui DING,Yunyun LIU,Zeng-Zhen HU, 来源:大气科学进展(英文版) 年份:2021
The record-breaking mei-yu in the Yangtze-Huaihe River valley (YHRV) in 2020 was characterized by an...
[期刊论文] 作者:Zeqing Wu,Wanzhen Liu,Jing Li,Liangwen Yu,Li Lin, 来源:林业研究:英文版 年份:2021
expression and determination of chemicals in agarwood in Aquilaria sinensis”,written by Zeqing Wu,Wanzhen Liu...,Jing Li,Liangwen Yu and Li Lin was originally published elec-tronically on the publisher’s internet...
[期刊论文] 作者:李少威, 来源:南风窗 年份:2021
yu wei”事件里的技术威力...
[期刊论文] 作者:Ting WANG,Ke WEI,Jiao MA, 来源:大气科学进展(英文版) 年份:2021
To investigate the relationship between ARs and mei-yu rainfall in China, the mei-yu season of 2020 in...
[期刊论文] 作者:左卫兵,蔡晓奕, 来源:河南教育学院学报:自然科学版 年份:2021
针对Poisson回归模型中解释变量存在复共线性问题,结合几乎无偏的思想提出了参数的几乎无偏Liu估计,在均方误差准则下,分别与极大似然估计、Liu估计进行比较,并给出了优于两...
[期刊论文] 作者:左卫兵,王欢, 来源:统计理论与实践 年份:2021
针对半变系数模型中存在的复共线性问题,在轮廓最小二乘估计的基础上提出参数的Liu估计以及几乎无偏Liu估计,在均方误差意义下给出几乎无偏Liu估计优于轮廓最小二乘估计、岭...
[期刊论文] 作者:Ping LIANG,Zeng-Zhen HU,Yihui DING,Qiwen QIAN, 来源:大气科学进展(英文版) 年份:2021
and lower reaches of the Yangtze River in eastern China during summer 2020 suffered the strongest mei-yu...In this work, we comprehensively analyzed the mechanism of the extreme mei-yu season in 2020, with focuses...
[期刊论文] 作者:刘光珍, 来源:今日自动化 年份:2021
[文章编号]2095-6487 (2021) 02-0014-02  Antilnterference of PLC Control System and Inverter Application  Liu...Guang-zhen  [ Abstract] After the continuous development of science and...
[期刊论文] 作者:张冲冲,辛雨琪,刘茂朋,苑洪,曹钟义,章杰, 来源:口腔疾病防治 年份:2021
目的对比Yu瓣和Karapandzic瓣修复下唇2/3以上缺损的临床效果,为临床应用提供参考。方法下唇肿瘤与血管畸形手术切除后下唇缺损达2/3以上患者10例,5例采用Yu瓣修复(Yu瓣组),5...
[期刊论文] 作者:Renkou XU,Guoliang JI, 来源:土壤圈(英文版) 年份:2021
Professor Tianren YU was born in 1920 in Shandong Province and passed away in 2004 in Nanjing,China.He...
[期刊论文] 作者:姚艳阳,秦慈枫, 来源:海外英语(上) 年份:2021
Liu Miqing has made a great many modifications in The New Edition of Modern Translation Theory....
[期刊论文] 作者:姚艳阳,QIN Ci-feng, 来源:海外英语 年份:2021
Based on the earlier work Modern Translation Theory,Mr.Liu Miqing has made a great many modifications...
[期刊论文] 作者:Jinmei He,Chenglong Li,Yunhua Liu,Ping Huang,Meng He,Li Li,Jun Ye,Juanjuan Jin,Lin Gao, 来源:临床护理研究 年份:2021
Objective:To observe the clinical effect of modified Yu Rong San gel eye mask in the treatment of dark...
[期刊论文] 作者:Yu-Ting Li,Huan-Tian Cui,Lu Ya, 来源:TMR传统医学研究 年份:2021
Background:Hua-Zhuo-Kai-Yu decoction(HZKY)is an empirical formula in traditional Chinese medicine that...
[期刊论文] 作者:Yu-Ting Li,Huan-Tian Cui,Lu Yang,Lu-Lu Jin,Yu-Ming Wang,Xue-Qian Dong,Wei-Bo Wen,Hong-Wu Wang,Zhai-Yi Zhang, 来源:传统医学研究(英文版) 年份:2021
Background:Hua-Zhuo-Kai-Yu decoction (HZKY) is an empirical formula in traditional Chinese medicine that...
[期刊论文] 作者:刘芳妤, 来源:中小企业管理与科技·上旬刊 年份:2021
Performance Management Problems of Small and Medium-Sized Enterprises Based on  Balanced Scorecard  LIU...Fang-yu  (Shandong University of Science and Technology, Qingdao 266590, China)  【摘 要】绩效管理在中小企业发...
[期刊论文] 作者:蔡择林,陈金阳,江秉华, 来源:应用数学 年份:2021
本文研究连续测量数据情况下的混合系数线性模型的参数估计问题.利用压缩估计方法给出了该模型的一类新的有偏估计-广义Liu估计,并在均方误差意义下,证明此类估计分别优于最...
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