保证你现在和未来不失业的十种关键技术

To develop functional modules to process grayscale image intensity data. And perform Point and spatial operations. Uses Prewitt, Sobel, and Laplacian of Guassian Methods. And calculates their histograms. -To develop functional modules to process grayscale image intensity data. And perform Point and spatial operations. Uses Prewitt, Sobel, and Laplacian of Guassian Methods. And calculates their histograms.

收集的C++Bulider API编程文档-Collected C++ Bulider API programming documentation

shit functions shit shit -shit functions shit shit shit shit

课程设计中首先采用Ising model的思想建立一个二维的模型，然后利用重要性抽样和Monte Carlo方法及其思想模拟铁磁-顺磁相变过程。计算了顺磁物质的能量平均值Ev、热容Cv、磁化强度M及磁化率X的值，进而研究Ev、Cv、M、X与温度T的变化关系并绘制成Ev-T图、Cv-T图、M-T图、X-T图，得出顺磁物质的内能随着温度的升高先增大而后趋于稳定值；热容Cv、磁化率X随着温度的升高先增大后减小；磁化强度M在转变温度Tc处迅速减小为零，找出铁磁相变的转变温度Tc大约为2.35-First of all, curriculum design idea of the Ising model used to establish a two-dimensional model, the importance of sampling and then use Monte Carlo simulation methods and their idea of ferromagnetic- paramagnetic phase transition process. Paramagnetic material calculated average energy Ev, heat capacity Cv, magnetization M and susceptibility X value, and then study Ev, Cv, M, X and temperature changes in the relationship between T and plotted into Ev-T map, Cv- T diagram, MT map, XT maps drawn paramagnetic material can be increased as the temperature increased and then stabilized value heat capacity Cv, magnetic susceptibility X as the temperature increases after the first minus small magnetization M in the transition temperature Tc decreas

台球碰撞与运动- billiards and sports collision

上海交大float point adder 设计ppt-float point adder design ppt

带位图预览的打开文件对话框(4KB)-With bitmap preview to open the file dialog (4KB)

很不错的UNIX内幕介绍，很值得一看！（分成32个文档）-very good UNIX insider, is an eye-catcher! (Divided into 32 files)

算法常用术语中英对照-algorithm commonly used terms in bilingual

应用背景Windows系统，安装了perl环境。可以根据您的搜索条件或者提供的GI号，从NCBI上自动下载超大序列。能自动下载超过50000条以上的核酸或蛋白序列。有时候需要根据自己提供的GI号从NCBI上下载需要的基因或蛋白序列，这个小程序可实现自动下载。在windows操作系统下即可轻松完成，直接双击程序，自动运行下载序列。关键技术放在任何文件夹双击运行。相当于在NCBI首页上查询某物种的基因或蛋白序列，然后自动下载保存为fasta格式。根据使用目的修改脚本。使用方法如下：查询核酸序列：NCBI--左上选Nucleotide--右边输入要查询的物种和限制条件，比如番茄tomato mRNA，出来很多序列，在右下方Search details处，可看到查询条件其实是 ("Solanum lycopersicum"[Organism] OR tomato[All Fields]) AND mRNA[All Fields]，复制这个查询条件，粘贴到脚本的第12行$query = ""Solanum lycopersicum"[orgn]"的单引号里面覆盖"Solanum lycopersicum"[orgn]，脚本14行$url = $base . "esearch.fcgi?db=protein&term=$query&usehistory=y";里面的db=后面的protein改成Nucleotide，32行$efetch_url = $base ."efetch.fcgi?db=protein&WebEnv=$web"里面的protein也改成Nucleotide。修改这三处之后即可查询得到fasta格式序列。如果查询蛋白序列，按上述方法得到查询条件粘到$query后面，把后面的库db改成protein。查询其它库依此类推。