分子演化,molecular evolution
1)molecular evolution分子演化
1.Subjects covered herein include molecular phylogenetics and their utilities in paleontological taxonomy and systematics, molecular evolutionary theories and techniques and their application in fossil related evolutionary problems, application of molecular paleontological studies in Quaternary studies, archaeology and conservational b.分子古生物研究包含两个方面:一、发掘化石生物分子,以提供历史生物界演化过程中的直接遗传学证据以及检验分子演化速率等方面的独特数据;二、利用现代分子生物学数据,探讨化石生物界的系统发生问题。
2.Twenty-five H9N2 subtype avian influenza viruses (AFVs) isolated from the Eurasian continent were sequenced and molecular evolutionarily analyzed in this study.本论文对25株欧亚大陆的H9N2亚型禽流感病毒(AIV)分离株进行了全基因序列测定、分析和分子演化的研究。
英文短句/例句

1.Molecular Evolution of Eurasian H9N2 Subtype Avian Influenza Viruses;欧亚大陆H9N2亚型禽流感病毒分子演化的研究
2.Molecular Phylogeny of Altun Mountain Wild Camelus Bactrianus and Ranodon Sibiricus;阿尔金山野生双峰驼和新疆北鲵的分子演化分析
3.The Structure, Differentiation and Evolution of the Seedlings of Some Angiosperms;几种被子植物幼苗的结构、分化与演化
4.The Research of Wavepacket Evolution and Population of Ammonia in Strong Laser Field强激光场下NH_3分子波包演化和粒子数布居研究
5.Studies on the Molecular Phylogeny and Taxonomy of Common Oysters in China Seas;中国近海常见牡蛎分子系统演化和分类的研究
6.The Molecular Simulation for Evolution of the Partial Dislocation in Sige Heterostructures硅锗异质结构中部分位错演化的分子模拟
7.Molecular Identification and Evolvement Analysis of Shigella Boydii Strain hn03 Isolated from Chicken鸡源鲍氏志贺菌hn03株的分子鉴定与演化分析
8.A Model for the Evolution of E-commerce Inhibitors;电子商务障碍因素演化模型的研究与实证分析
9.Analysis on the Evolvement Game of the Credit during the Process of E-business Trade;电子商务交易过程中信用的演化博弈分析
10.The Type and Evolution of Vessel Element Perforation Plate of Vaccinium uliginosum;笃斯越桔根导管分子穿孔板的类型及演化
11.Analysis on development route and trend of the BPM technology electronization;流程管理技术电子化的演变路径及趋势分析
12.An Analysis of Trading Mode in Electronic Commerce;关于电子商务贸易模式发展演化的分析
13.The Role Evolution of MNCs' Chinese Subsidiaries:A Theoretical Investigation and Case Study跨国公司在华子公司角色演化:理论及案例分析
14.Evolutionary game analysis of water environment control system programming based on PSO基于粒子群算法的水环境规划演化博弈分析
15.BIFURCATION AND ROUTES TO CHAOS FOR A RUB-IMPACT ROTOR SYSTEM WITH NONLINEAR RIGIDITY非线性刚度碰摩转子系统的分岔与混沌演化
16.Two-photon area evolution and optical limiting of ultrashort laser pulses in DBASVP molecule media超短脉冲激光在DBASVP分子中传播时的双光子面积演化和光限幅效应
17.The dicotyledons diverged at an early stage of their evolution into two main groups.双子叶植物在演化的早期阶段就已分化为两大支派。
18.Structural Evolution of Palladium Clusters and Heterogeneous Catalysis of Hydrogen Molecules: A Density Functional Theory Study;钯团簇结构演化、异相催化氢分子的密度泛函理论研究
相关短句/例句

Parton evolution部分子演化
3)genetic evolution analysis分子演化分析
4)parton evolution model部分子演化模型
1.With consideration of EMC effect and the energy loss effect,we predict the DY radio on the parton evolution model.在考虑EMC效应的基础上进一步考虑了入射强子的能量丢失现象 ,用部分子演化模型预见核Drell Yan过程 ,效果明显改
2.The nuclear Drell Yan ratios are predicted higher with most EMC models including the parton evolution model.一般的EMC 模型都高估了核DrellYan 比值,部分子演化模型也存在此问题。
5)wavelet evolution子波演化
1.Then, the wavelet evolution due to this geometric nonlinear effect is discussed tothus ascertaln definite physical meanings of three instantaneous data and also to of-fer a model, which can be used to separate this geometric effect from lithologic ef-fect in seismic data proces.在此基础上讨论了这种几何非线性效应引起的子波演化,从而使三瞬资料获得了明确的物理意义,也为在地震数据处理中将这种几何效应与岩性效应的区分开提供了一个模型。
6)lattice evolution格子演化
1.This paper presents a new lattice evolution based algorithm, Lattice Poisson method (LPM), for solving the nonlinear Poisson equation without any linearization process.本文发展了一种基于格子演化的新算法-格子Poisson方法(LPM),并且给出了Dirichlet边界条件和Neumann边界条件的实现方法。
延伸阅读

高分子分子设计分子式:CAS号:性质:指根据需要合成具有指定性能或功能的高分子材料。一般包括:(1)研究组成、结构和性能(或功能)之间的关系,找出定性、定量关系。这里所指的结构不仅包括分子结构、大分子结构,还包括超分子结构以及通过填充、共混、复合等形成的复杂结构。对聚集态的研究和设计显得格外重要。(2)按需要合成具有指定链结构的高聚物。这里的链结构包括定链节单元、定聚合度、定枝化度和定向、定序、定交联点等。(3)研究在加工成型时,按需要产生一定的聚集态结构、高次结构以及与成型条件、工艺参数的内在联系和相互关系。(4)高分子材料科学和现代信息处理技术相互结合,开发高分子材料分子设计软件、计算机辅助合成路线选择软件、计算机辅助材料选择的专家系统以及建设高分子材料数据库等。此外,正在推进分子和原子一级水平设计和合成高分子材料的研究。