黄河下峪口段表层土壤pH、Eh分布及其主要影响因素The States of pH, Eh in Xiayukou Section of the Yellow River and Their Effect Factors
李刚
土壤科学Vol.6 No.1, 全文下载: PDF HTML XML DOI:10.12677/HJSS.2018.61004, January 26 2018
Hilbert空间中一类可数维线性回归模型的参数估计A Parameter Estimation for an Infinite Dimensional Linear Regression Model in Hilbert Space
曹志娟, 邓伟奇 科研立项经费支持
理论数学Vol.12 No.6, 全文下载: PDF HTML XML DOI:10.12677/PM.2022.126105, June 23 2022
珠海斗门话中助词“诶”的用法探析Analysis of the Usage of the Particle “Eh” in Zhuhai Doumen Dialect
黄 莹
现代语言学Vol.12 No.2, 全文下载: PDF HTML XML DOI:10.12677/ML.2024.122123, February 28 2024
Banach空间上凸集的k凸性K-Convexity of Convex Sets in Banach Spaces
张 晶
理论数学Vol.8 No.5, 全文下载: PDF HTML XML DOI:10.12677/PM.2018.85077, September 30 2018
半E-凸锥集值映射的择一性定理A Theorem of the Alternative with the Semi-E Cone Convex Set-Valued Map
邹东易
理论数学Vol.13 No.4, 全文下载: PDF HTML XML DOI:10.12677/PM.2023.134083, April 23 2023
Hilbert空间的非对称能级研究Study on Asymmetric Energy Level of Hilbert Space
罗嘉铭
理论数学Vol.11 No.1, 全文下载: PDF HTML XML DOI:10.12677/PM.2021.111015, January 25 2021