江苏省2005~2015年生态响应度变化研究Study on the Change of Ecological Responsive Degree in Jiangsu Province from 2005 to 2015
顾经纬, 方 炫 国家自然科学基金支持
世界生态学Vol.8 No.3, 全文下载: PDF HTML XML DOI:10.12677/IJE.2019.83027, August 19 2019
珠江流域水生态补偿统筹机制设计Design of the Overall Mechanism of Water Ecological Compensation in the Pearl River Basin
刘晓艳, 秦 格, 秦芙筠
世界生态学Vol.12 No.4, 全文下载: PDF HTML XML DOI:10.12677/IJE.2023.124045, November 7 2023
浸润计划下传统体育陀螺进校园的价值与策略——以西双版纳州为例Study on the Value and Strategy of Traditional Sports Spinning Top Entering Campus under Infiltration Plan—Taking Xishuangbanna Prefecture as an Example
范成芹, 张云庆, 李兴才 科研立项经费支持
体育科学进展Vol.12 No.1, 全文下载: PDF HTML XML DOI:10.12677/APS.2024.121033, February 29 2024
基于多元统计分析的山西省县域农业经济差异研究 Study on County Agricultural Eco-nomic Disparities in Shanxi Province Based on Multivariate Statistics Analysis
叶忠昌
统计学与应用Vol.8 No.2, 全文下载: PDF HTML XML DOI:10.12677/SA.2019.82046, April 30 2019
撤稿:具有随机发生非线性和一步时滞的时变系统的滤波问题Event-Based Recursive Filter for Time-Varying Systems with Randomly Occurring Nonlinearities and One-Step Time Delay
高 胜, 计东海
应用数学进展Vol.8 No.8, 全文下载: PDF HTML DOI:10.12677/AAM.2019.88153, August 7 2019
江西省四大行业上市公司财务困境分析Analysis of the Financial Difficulties of Listed Companies in the Four Major Industries in Jiangxi Province
胡燕, 徐梅, 秦欣梅
金融Vol.9 No.5, 全文下载: PDF HTML XML DOI:10.12677/FIN.2019.95059, September 19 2019