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Which 'milk' is best for the environment? We compared dairy, nut, soy, hemp and grain milks 科技资讯
2020
收藏  |  浏览/下载:20/0  |  提交时间:2020/10/15
State of the Climate in 2019 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(46553Kb)  |  收藏  |  浏览/下载:17/2  |  提交时间:2021/11/24
State of the UK Climate 2019 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(43191Kb)  |  收藏  |  浏览/下载:1/1  |  提交时间:2021/11/24
Global Trends in Renewable Energy Investment 2020 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(4573Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2021/11/24
New Zealand's Greenhouse Gas Inventory 1990-2018 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(7753Kb)  |  收藏  |  浏览/下载:13/1  |  提交时间:2021/11/24
Coconut farmers in Southeast Asia struggle as palm oil muscles in on them 科技资讯
2020
收藏  |  浏览/下载:1/0  |  提交时间:2020/03/31
Moringa Fund: ‘A new business model for forests and reforestation’ 科技资讯
2020
收藏  |  浏览/下载:33/0  |  提交时间:2020/03/18
Forests  Blended Finance  Land Degradation  
PepsiCo renews sustainable palm oil policy to close supplier loophole 科技资讯
2020
收藏  |  浏览/下载:8/0  |  提交时间:2020/03/12
Identifying groundwater contaminant sources based on a KELM surrogate model together with four heuristic optimization algorithms 期刊论文
, 2020, 卷号: 138
作者:  Zhao Y.;  Qu R.;  Xing Z.;  Lu W.
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/28
Contamination  Efficiency  Genetic algorithms  Groundwater  Groundwater pollution  Heuristic algorithms  Knowledge acquisition  Learning algorithms  Machine learning  Modular robots  Particle swarm optimization (PSO)  Quantum computers  Contaminant concentrations  Contaminant sources  Extreme learning machine  Groundwater contaminants  Heuristic optimization algorithms  Heuristic search algorithms  Source characteristics  Traditional genetic algorithms  Computational efficiency  accuracy assessment  genetic algorithm  groundwater pollution  identification method  machine learning  optimization  reliability analysis  surrogate method  
Entropy: (1) The former trouble with particle-tracking simulation, and (2) A measure of computational information penalty 期刊论文
, 2020, 卷号: 137
作者:  Benson D.A.;  Pankavich S.;  Schmidt M.J.;  Sole-Mari G.
收藏  |  浏览/下载:27/0  |  提交时间:2020/07/28
Computational complexity  Dispersions  Entropy  Mass transfer  Mixing  Probability density function  Adjustable parameters  Advective-dispersive transport  Computational penalty  Information criterion  Particle methods  Probability mass function  Random walk particle tracking  Smoothed particle hydrodynamics  Hydrodynamics  advection  dispersion  entropy  mixing  random walk method