搜索结果: 1-15 共查到“理学 environments”相关记录124条 . 查询时间(0.123 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Homogenization of a front propagation model in dynamic environments
动态环境 前端传播模型 均质化 一阶哈密尔顿-雅可比方程
2023/3/16
In this talk I will review the developments of homogenization theory for a front propagation model. It is described by a first order Hamilton-Jacobi equation with a Hamiltonian that grows linearly wit...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Multitype branching processes in random environments
随机环境 多类型 分支进程
2023/3/8
We consider a branching process with a random environment, in which the reproduction law of generation $n$ depends on the random environment at time n, unlike a constant distribution assumed in the cl...
Computing for ocean environments（图）
海洋环境 机械工程 海洋工程
2022/1/21
There are few environments as unforgiving as the ocean. Its unpredictable weather patterns and limitations in terms of communications have left large swaths of the ocean unexplored and shrouded in mys...
Context matters. It’s true for many facets of life, including the tiny molecular machines that perform vital functions inside our cells.
中国地质大学科学技术发展院王向东, 赵来时等GPMR国家重点实验室 Earth and Planetary Science Letters, Available online 6 June 2018. Mercury anomalies across the end Permian mass extinction in South China from shallow and deep water depositional environments
汞含量；汞同位素；地球化学；手段；证实；晚二叠生物；西比利亚火山
2018/6/8
近日，中国地质大学地质过程与矿产资源国家重点实验室赵来时教授团队在国际著名期刊《Earth and Planetary Science Letters》发表题为《晚二叠生物大绝灭期间的汞富集—来自华南浅海与深水相剖面的记录》（Mercury anomalies across the end Permian mass extinction in South China from shallow an...
2018年IUTAM复杂环境中运动细胞研讨会（IUTAM Symposium on Motile cells in complex environments）
2018年 IUTAM复杂环境中运动细胞 研讨会
2018/1/11
The IUTAM Symposium on Motile Cells in Complex Environments (MCCE2018) will bring together experts in the complementary fields of physics, applied mathematics, chemistry, biology, life sciences, and e...
2017年不确定性和破坏性环境下的供应链规划专题会议（Special Session on Supply Chain Planning On Uncertain and Disruptive Environments）
2017年 不确定性和破坏性环境下的供应链规划 专题会议
2017/12/20
This special session deals with the problem of Supply Chain Planning evolving on uncertain and disruptive environments. Supply Chain, viewed as a network of facilities, is a complex system highly infl...
Penn Engineers Show Key Feature for Modeling How Cells Spread in Fibrous Environments
Penn Engineers Cells Spread Fibrous Environments
2017/5/26
One area of research within mechanobiology, the study of how physical forces influence biological processes, is on the interplay between cells and their environment and how it impacts their ability to...
2017IEEE虚拟环境中的声波相互作用研讨会（Workshop on Sonic Interactions in Virtual Environments）
2017 IEEE虚拟环境中的声波相互作用 研讨会
2017/2/15
Sonic interaction design is defined as the study and exploitation of sound as one of the principal channels conveying information, meaning, and aesthetic/emotional qualities in interactive contexts. T...
第9届AIAA大气和空间环境会议（9th AIAA Atmospheric and Space Environments Conference）
第9届 AIAA大气和空间环境 会议
2017/1/20
The Atmospheric and Space Environments Conference provides a forum for the presentation and discussion of scientific and technical information concerning interactions between aerospace systems and the...
Marker characterization of vernalization and low-temperature tolerance loci in barley genotypes adapted to semi-arid environments
Algerian cultivars growth habit low-temperature MAS VRN-H1 VRN-H2 FR-H2
2016/12/8
For the purpose of marker assisted selection (MAS), six Algerian cultivars and landraces developed locally or introduced from external breeding programs for semi-arid environments were marker characte...
APPLICATION OF MULTISPECTRAL SATELLITE DATA FOR GEOLOGICAL MAPPING IN ANTARCTIC ENVIRONMENTS
Multispectral satellite data Geological mapping Antarctic environments
2016/9/29
Remote sensing imagery is capable to provide a solution to overcome the difficulties associated with geological field mapping in the Antarctic. Advanced optical and radar satellite imagery is the most...
Measuring Electrostatic Fields in Both Hydrogen Bonding and non-Hydrogen Bonding Environments using Carbonyl Vibrational Probes
Ribonucleases Molecular Probes Protein Conformation Vibration Acetophenones Molecular Dynamics Simulation Static Electricity Hydrogen Bonding Solvents
2016/5/25
Vibrational probes can provide a direct readout of the local electrostatic field in complex molecular environments, such as protein binding sites and enzyme active sites. This information provides an ...
The Role of the Distal and Proximal Protein Environments in Controlling the Ferric Spin State and in Stabilizing Thiolate Ligation in Heme Systems:Thiolate Adducts of the Myoglobin H93G Cavity Mutant
salicylic alcohols hydrogen bonds quantum chemistry
2016/5/23
Recently, heme protein cavity mutants have been engineered in which the proximal coordinating amino acid has been replaced by a smaller, noncoordinating residue leaving a cavity that can be filled by ...
Genetics help fish thrive in toxic environments,collaborative study finds
Genetics fish thrive toxic environments collaborative study
2016/2/10
They live in caves and springs throughout Mexico and thrive in water so toxic that most forms of life die within minutes.Meet the Atlantic molly – an extremophile fish that lives in toxic water full o...