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2023年10月27日至28日，马耳他AquaBioTech Group一行3人到访中国水产科学研究院渔业机械仪器研究所。中国水产科学研究院渔业机械仪器研究所副所长孙昭宁、科研处处长刘晃，以及相关部门负责人参加座谈。
Computer-Aided Polymer Design: Integrating Group Contribution and Molecular Dynamics
Polymer Design Integrating Group Contribution Molecular Dynamics
2023/6/19
Polymers are widely used to manufacture many chemical products. Often, polymers are designed by trial-and-error, which is expensive and time-consuming. In this work, a new optimization-based computer-...
Computer-aided reaction solvent design considering inertness using group contribution-based reaction thermodynamic model
CAMD MINLP model Reaction solvent Group contribution Inertness
2023/6/19
Solvents have been widely used in process manufacturing industries. When involved in liquid-phase organic synthesis reactions, solvents can reduce the activation energy of reactions between the reacta...
If existing inventories of used nuclear fuel were recycled and repurposed as fuel for advanced fast reactors, it could generate zero-carbon electricity for Europe for up to 1000 years, according to in...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：A simpler proof of the Frank-Lieb inequality on the Heisenberg group
海森堡群 Frank-Lieb inequality 更简单证明
2023/4/14
I will discuss the Hardy-Littlewood integral inequality with sharp constant on the Heisenberg goup proved by Frank and Lieb. I will outline a simpler proof which bypasses the sophisticated argument fo...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Nonlocal Filtration Equations on the Heisenberg group
海森堡群 非局部 滤波方程
2023/4/28
Since the work by Caffarelli-Chan-Silvestre-Vasseur, integro-differential equations naturally arise from models in physics, engineering, and finance, attracting an increasing level of interest. They a...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars： Nonlocal Filtration Equations on the Heisenberg group
海森堡群 非局部 滤波方程
2023/5/4
Since the work by Caffarelli-Chan-Silvestre-Vasseur, integro-differential equations naturally arise from models in physics, engineering, and finance, attracting an increasing level of interest. They a...
迪芬巴赫向捷格勒集团（Ziegler Group）提供一套完整的木纤维隔热板（WFIB）生产线。该生产线位于位于德国巴伐利亚州格拉芬沃尔（Grafenwöhr），于2022年8月30日正式投产运行。
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Group-Orthogonal Subsampling for Big Data Linear Mixed Models
大数据 线性混合模型 群正交 子采样
2023/5/10
Linear mixed model is a popular and common modeling method in statistical analysis. It is computationally difficult to obtain parameter estimates in linear mixed model for big data. The current subsam...
Seafaring drones on Lake Superior will soon allow a team of Cornell scientists to examine fresh details about the abundance and distribution of forage fish – species, such as zooplankton and shrimp, w...
东北师范大学与博茨瓦纳农业与自然资源大学、 Hufre-X group（博茨瓦纳）合作取得新进展
东北师范大学 博茨瓦纳农业与自然资源大学 Hufre-X group 农业与畜牧业 物联网智能管理
2020/12/10
日前，我校与博茨瓦纳农业与自然资源大学、Hufre-X group（博茨瓦纳）联合开展的“基于LoRaWAN标准的物联网技术轨迹追踪设备设计与应用研究”项目开始实施。本项目由Hufre-X group（博茨瓦纳）促成两国高校间的科研合作，根据2020年9月17日签订的合作备忘录，三方将在物联网系统与智慧农业、牲畜追踪管理、智能温室等领域开展合作研究。合作三方分别由我校信息科学与技术学院胡丽红教授为...
Major group of flowering plants is evolving twice as quickly in temperate zones as in the tropics（图）
Major group flowering plants evolving twice quickly temperate zones tropics
2020/7/10
In a surprise twist, a major group of flowering plants is evolving twice as quickly in temperate zones as in the tropics. The finding runs counter to a long-held hypothesis that tropical regions, home...
The maternally expressed polycomb group gene OsEMF2a is essential for the endosperm cellularization and imprinting in rice
maternally expressed polycomb group gene OsEMF2 aendosperm cellularization
2023/8/9
Cellularization is a key event in endosperm development. Polycomb group (PcG) genes, such as Fertilization-Independent Seed 2 (FIS2), are vital for the syncytium-to-cellularization transitio...
New Argentine fossils uncover history of celebrated conifer group（图）
New Argentine fossils uncover history celebrated conifer group
2020/7/3
Newly unearthed, well-preserved conifer fossils from Patagonia, Argentina, show that an endangered and celebrated group of tropical West Pacific trees has roots in the ancient supercontinent that once...