中学生心肺耐力水平与不良心理状况留守经历及其交互作用的关联性研究The Association between Cardiopulmonary Fitness Level of Rural Middle School Students and Left-Behind Experience and Depression and Anxiety as Well as Their Interaction
刘国华, 周剑锋, 徐佳丽, 沙 冕, 卢金逵 下载量: 350 浏览量: 532 科研立项经费支持
Advances in Physical Sciences Vol.10 No.2, 全文下载: PDF HTML XML DOI:10.12677/APS.2022.102034, June 27 2022
浅析汉宋“学”观念的变迁——基于《论语》首章注释Analysis on the Change of the Concept of “Learning” in Han and Song Dynasties —Based on the Notes in the First Chapter of The Analects of Confucius
徐 阳 下载量: 194 浏览量: 317
Advances in Philosophy Vol.11 No.6, 全文下载: PDF HTML XML DOI:10.12677/ACPP.2022.116328, December 16 2022
涡旋压缩机在低温热泵领域应用的发展趋势Development Trend of Scroll Compression Heat Pump Systems
张 宁, 沙 陆, 詹振乾 下载量: 3,231 浏览量: 9,803
Mechanical Engineering and Technology Vol.2 No.2, 全文下载: PDF HTML DOI:10.12677/MET.2013.22010, June 24 2013
通过三种不同方式求解全概率公式中的概率问题Solving Probability Problems of the Total Probability Formula by Three Different Ways
程 凤 下载量: 222 浏览量: 467
Advances in Education Vol.12 No.12, 全文下载: PDF HTML XML DOI:10.12677/AE.2022.1212787, December 6 2022
核电厂风冷散热器抗震分析与试验研究Seismic Analysis and Test for Air Cooler Radiator in a Nuclear Power Plant
尤国英, 张建栋, 周 钦, 刘银芳, 冯 其 下载量: 320 浏览量: 481
Nuclear Science and Technology Vol.11 No.2, 全文下载: PDF HTML XML DOI:10.12677/NST.2023.112012, April 10 2023
亚硝酸盐型甲烷厌氧氧化及其菌群的研究进展Research Progress on Nitrite-Dependent Anaerobic Methane Oxidation and Its Flora
程 科 下载量: 899 浏览量: 2,211
Advances in Microbiology Vol.8 No.3, 全文下载: PDF HTML XML DOI:10.12677/AMB.2019.83017, September 18 2019