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
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
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
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