北京郊区设施农业面积变化浅析Research on the Acreage Change of Facility Agriculture in Outskirts of Beijing
冯仡哲
地理科学研究Vol.8 No.1, 全文下载: PDF HTML XML DOI:10.12677/GSER.2019.81003, January 31 2019
近十年高考英语试题中“育人元素”的比较研究——以浙江卷和北京卷为例A Comparative Study on the Educational Elements in English College Entrance Examination in Recent Ten Years—Taking Zhejiang NMET and Beijing NMET as Examples
刘昱娇, 马 嫣 科研立项经费支持
社会科学前沿Vol.12 No.7, 全文下载: PDF HTML XML DOI:10.12677/ASS.2023.127559, July 31 2023
傅里叶变换及其应用The Fourier Transform and Its Application
曹瑞华
理论数学Vol.4 No.4, 全文下载: PDF HTML DOI:10.12677/PM.2014.44021, July 28 2014
北京居民社会焦虑的现状及影响因素Social Anxiety and Its Influencing Factors of Residents in Beijing
徐 茜, 曾美英, 于红军, 徐 华
心理学进展Vol.7 No.5, 全文下载: PDF HTML XML DOI:10.12677/AP.2017.75077, May 23 2017
基于傅立叶变换法的子口径抛光去除函数修正特性分析Analysis of the Correction Characteristics of Sub-Aperture Polishing Function Based on Fourier Transform
郑 楠, 陈贤华, 邓文辉
光电子Vol.8 No.4, 全文下载: PDF HTML XML DOI:10.12677/OE.2018.84025, December 7 2018
主流英语报刊读者阅读习惯和倾向实证研究——以“东京奥运会”和“北京冬奥会”为例 An Empirical Study on Reading Habits and Tendency of Readers of the Mainstream English Newspapers and Periodicals—Taking “Tokyo Olympics” and “Beijing Winter Olympics” as an Example
许 婷, 张玛俪, 陈凌峰, 吴丽丽 科研立项经费支持
新闻传播科学Vol.11 No.1, 全文下载: PDF HTML XML DOI:10.12677/JC.2023.111009, March 17 2023