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  1. finacial material

  2. about finacial bonds

  3. 所属分类：Veritas

  1. fat-tailed and skewed asset return distributions

  2. The theory and practice of finance draws heavily on probability theory. All MBA programs prepare finance majors for their career in the profession by requiring one generalist course in probability theory and statistics attended by all business major

  3. 所属分类：硬件开发

    • 发布日期：2010-03-19
    • 文件大小：10485760
    • 提供者：dentalfloss

  1. NAMD入门教程

  2. 1. 分子动力学模拟概论 1.1 分子动力学模拟的发展 1.2 分子动力学模拟的基本原理 1.3 分子动力学模拟相关软件 2. 分子动力学入门 2.1 基本设置 2.2 生成蛋白质结构文件（PSF） 2.3 蛋白质的溶质化 2.4 球状水体中泛素（Ubiquitin）的分子动力学模拟 2.5 立方水体中泛素（Ubiquitin）的分子动力学模拟 2.6 简单的结果分析 3. 分析方法 3.1 平衡态分子动力学模拟分析 3.1.1 每个残基的RMSD值 3.1.2 麦克斯韦-波尔兹曼（Maxwe

  3. 所属分类：专业指导

    • 发布日期：2013-05-14
    • 文件大小：1048576
    • 提供者：u010696678

  1. Rethinking biological activation of methane and conversion to liquid fuels

  2. If methane, the main component of natural gas, can be efficiently converted to liquid fuels, world reserves of methane could satisfy the demand for transportation fuels in addition to use in other sectors. However, the direct activation of strong C-

  3. 所属分类：其它

    • 发布日期：2014-07-02
    • 文件大小：1048576
    • 提供者：menghang2013

  1. Pro.Freeware.and.Open.Source.Solutions.for.Business.1484211316

  2. Pro Freeware and Open Source Solutions for Business is a practical guide for the small business owner seeking viable alternative to expensive commercial software packages and subscr iptions. This reference guide provides an overview of many popular

  3. 所属分类：其它

    • 发布日期：2015-09-04
    • 文件大小：15728640
    • 提供者：ramissue

  1. Python Data Analytics(Apress,2015)

  2. Python Data Analytics will help you tackle the world of data acquisition and analysis using the power of the Python language. At the heart of this book lies the coverage of pandas, an open source, BSD-licensed library providing high-performance, eas

  3. 所属分类：Python

    • 发布日期：2015-09-05
    • 文件大小：12582912
    • 提供者：vanridin

  1. Pro Freeware and Open Source Solutions for Business(Apress,2015)

  2. Pro Freeware and Open Source Solutions for Business is a practical guide for the small business owner seeking viable alternative to expensive commercial software packages and subscr iptions. This reference guide provides an overview of many popular

  3. 所属分类：Web开发

    • 发布日期：2015-09-05
    • 文件大小：15728640
    • 提供者：vanridin

  1. A Stochastic Grammar of Images

  2. This exploratory paper quests for a stochastic and context sensitive grammar of images. The grammar should achieve the following four objectives and thus serves as a unified framework of representation, learning, and recognition for a large number o

  3. 所属分类：C++

    • 发布日期：2008-12-24
    • 文件大小：7340032
    • 提供者：martingreen

  1. 计算核酸backbone的RMSD

  2. 计算核酸backbone的RMSD的TCL脚本 一般在VMD中使用 The protein backbone is defined as C, N, and O atoms composed of the amide bonds, and the RNA backbone is defined as C, O, and P atoms composed of sugar-phosphate moieties.

  3. 所属分类：其它

    • 发布日期：2018-06-04
    • 文件大小：419
    • 提供者：qq_36170511

  1. 计算蛋白backbone的RMSD

  2. 计算蛋白backbone的RMSD的TCL脚本 一般在VMD中使用 The protein backbone is defined as C, N, and O atoms composed of the amide bonds, and the RNA backbone is defined as C, O, and P atoms composed of sugar-phosphate moieties.

  3. 所属分类：其它

    • 发布日期：2018-06-04
    • 文件大小：419
    • 提供者：qq_36170511

  1. R for Programmers Quantitative Investment Applications pdf

  2. After the fundamental volume and the advanced technique volume, this volume focuses on R applications in the quantitative investment area. Quantitative investment has been hot for some years, and there are more and more startups working on it, combi

  3. 所属分类：金融

    • 发布日期：2018-06-07
    • 文件大小：17825792
    • 提供者：sinat_41581062

  1. 聚类原始数据集

  2. 聚类数据集 %% 利用不同方法对债券样本进行聚类 %说明 %分别采用不同的方法，对数据进行聚类 %可以选择的pdist/clustering距离 % methods = {'euclidean'; 'seuclidean'; 'cityblock'; 'chebychev'; ... % 'mahalanobis'; 'minkowski'; 'cosine'; 'correlation'; ... % 'spearman'; 'hamming'; 'jaccard'}; %Y=pdist(X

  3. 所属分类：机器学习

    • 发布日期：2018-10-26
    • 文件大小：354304
    • 提供者：sinat_38648388

  1. C−H Bond Activation

  2. In last few decades, the transition-metal- catalyzed activation of inert C-H bonds has given a fundamental change in the field of synthetic chemistry. Most of these C-H activation reactions deal with simple functionalizations or additions. However,

  3. 所属分类：讲义

    • 发布日期：2019-03-09
    • 文件大小：3145728
    • 提供者：angelideal

  1. 开采过程中上覆急倾斜岩层运移规律模拟与研究

  2. 为了解开采过程中,急倾斜且具有水平裂隙发育的上覆岩层运移规律和特点,使用PFC3D软件建立该条件下的岩层模型,并进行了开采过程模拟。利用PFC3D中的JSET和Bonds模拟了非连续和连续性的岩体构造形式。模拟结果表明:上覆关键层下部始终不出现拉力,而是沿着急倾斜构造面产生裂隙,同时在开采面附近上覆成层岩体构造面存在较大的剪切错动,但整体仍然稳定。对开采过程产生的岩体最大颗粒位移量和地表最大沉降量进行定量分析,分别得到了这两个变量与走向方向推进长度的多项式函数关系。定量分析也证明了与模拟过程分析

  3. 所属分类：其它

    • 发布日期：2020-05-03
    • 文件大小：2097152
    • 提供者：weixin_38500664

  1. Unsaturated macrophotoinitiators with double bonds in side-chain: synthesis and photopolymerization behaviors

  2. 侧链含双键的不饱和丙烯酸类大分子光引发剂的合成以及性能研究，刘永瑞，马正锋，本文合成了一系列的侧链含有不同比例的不饱和双键的大分子光引发剂。首先，用Irgacure 2959（2-羟基-2-甲基-对羟乙基醚基苯基丙酮）和�

  3. 所属分类：其它

    • 发布日期：2020-02-12
    • 文件大小：1048576
    • 提供者：weixin_38689824

  1. Structural strain, quantum-trapping, and valence charge polarization induced by the shorter and stronger bonds between u

  2. Structural strain, quantum-trapping, and valence charge polarization induced by the shorter and stronger bonds between under-coordinated gold atoms，孙长庆，，Relativistic density functional theory calculations has been conducted to examine the effect of a

  3. 所属分类：其它

    • 发布日期：2020-02-06
    • 文件大小：625664
    • 提供者：weixin_38682076

  1. Nanocavity hardening: impact of broken bonds at the negatively curved surfaces

  2. 纳米级缺陷导致的力学性能增强，Yu Ding，Yi Chun Zhou，It is expected that atomic vacancies or nanometric cavities reduce the number of chemical bonds of nearby atoms and hence the strength of a voided solid. However, the hardness of a

  3. 所属分类：其它

    • 发布日期：2020-01-08
    • 文件大小：602112
    • 提供者：weixin_38697274

  1. B-C-N compounds with mixed hybridization of sp2-like and sp3-like bonds

  2. sp2和sp3杂化的B-C-N的第一性原理研究，罗晓光，何巨龙，理论研究B-C-N三元化合物的结构从配位数角度上基本可以分成sp2杂化和sp3杂化两大类，由于C和BN均存在一些介于sp2杂化和sp3杂化之间的结�

  3. 所属分类：其它

    • 发布日期：2020-01-07
    • 文件大小：340992
    • 提供者：weixin_38666823

  1. Dominance of broken bonds and unpaired nonbonding 冟-electrons in the band gap expansion and edge states generation in gr

  2. Dominance of broken bonds and unpaired nonbonding 冟-electrons in the band gap expansion and edge states generation in graphene nanoribbons，孙长庆，付绍云，Incorporating the bond-order-length-strength (BOLS) correlation theory to the density-functional-theory

  3. 所属分类：其它

    • 发布日期：2019-12-29
    • 文件大小：518144
    • 提供者：weixin_38704565

  1. Basic Electronics.pdf

  2. 电路学 - 基础电路里面的元器件介绍以其例子，适合新手Semiconductor - I Silicon is the most common material used to build semiconductor devices Si is the main ingredient of sand and it is estimated that a cubic mile of seawater contains 15.000 tons of si Si is spun and grown i

  3. 所属分类：硬件开发

    • 发布日期：2019-10-13
    • 文件大小：2097152
    • 提供者：weixin_44042340
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