t分布的渐进正态性证明及其特点分析Proof of Asymptotic Normality of t Distribution and Analysis of Its Characteristics
杨欣童
理论数学Vol.10 No.9, 全文下载: PDF HTML XML DOI:10.12677/PM.2020.109099, September 22 2020
N-(3-十八烷氧基-2-羟基丙基)-N,N-二羟乙基氧化胺制备Synthesis of N-(3-Octadecanoxy-2-Hydroxy-Propyl)-N,N-Dihydroxyethyl Amine Oxide
郑冰, 欧阳明慧, 董洋, 于浩淼, 依佳琪, 张荣明 科研立项经费支持
化学工程与技术Vol.9 No.2, 全文下载: PDF HTML XML DOI:10.12677/HJCET.2019.92012, February 15 2019
关于条件分布与条件数字特征的研究Research on the Conditional Distribution and the Conditional Digital Characteristics
尚琦, 魏毅强
应用数学进展Vol.7 No.8, 全文下载: PDF HTML XML DOI:10.12677/AAM.2018.78122, August 27 2018
预应力矮肋T梁受力性能研究Study on Mechanical Behavior of Prestressed Short Rib T-Beam
于天来, 欧 武, 姚 爽
土木工程Vol.8 No.2, 全文下载: PDF HTML XML DOI:10.12677/HJCE.2019.82047, March 26 2019
出行分布矩阵的极大熵估计法比较研究Compare of the Estimation Method of Matrix Based on Maximum Entropy Model
胡文君, 周溪召
交通技术Vol.2 No.2, 全文下载: PDF HTML DOI:10.12677/OJTT.2013.22027, May 8 2013
不同水力冲孔强度有效抽采半径测试及模拟The Effective Extraction Radius of Different Hydraulic Flushing Scale Was Tested and Simulated
黄建平, 刘中一
矿山工程Vol.8 No.2, 全文下载: PDF HTML XML DOI:10.12677/ME.2020.82027, April 28 2020