这是thinking in java第二版的书上原码.

光学设计软件zemax源码： This DLL models an nular aspheric surface as described in: "Annular surfaces in annular field systems" By Jose M. Sasian Opt. eng. 36 (12) P 3401-3401 December 1997 This surface is essentially an odd aspheric surface with an offset in the aspheric terms. The sag is given by: Z = (c*r*r) / (1+(1-((1+k)*c*c*r*r))^ 1/2 ) + a*(r-q)^2 + b*(r-q)^3 + c*(r-q)^4 + ... Note the terms a, b, c, ... have units of length to the -1, -2, -3, ... power.-optical design software zemax source : This DLL models an annular aspheric surface as d escribed in : "Annular surfaces in annular field systems" By Jose M. Sasian Opt. eng. 36 (12) P 3401-3401 Dece This inflicted 1,997 surface is essentially an odd asp heric surface with an offset in the aspheric ter ms. The sag is given by : Z = (c* r* r)/(1 (1-((a k)* c* c* r* r)) ^ 1/2) a* (r- q) b ^ 2* (r-q)* c ^ 3 (r-q) ^ 4 ... Note the terms a, b, c, ... have units of length to the-1,-2,-3, ... power.

a presentation demonstrate the principles of Fourier transformation with matlab code

ebook of Embedded Software using C

这是一本讲说C/C++效率编程的书。教你怎么写出高效率的c/C++程序。- c/C++ book.

MATLAB7.0的编程指导书，让你轻松掌握matlab-MATLAB7.0 programming guide book, a very good use

protel的视频对初学者很有用的 有助于能力的提高-Protel video very useful for beginners to help enhance the capacity of

一个很不错的VB学习资料，希望对您能有帮助-a very good learning VB information, and I hope to be able to help you

vc2005 入门经典 电子书 高清晰 第八章 -vc2005 e-book HD eighth

EXCEL表格数据导入数据库的例子，用delphi做的，不错的参考例子-EXCEL spreadsheet data into a database of examples, using delphi to do, and a good reference example

一本经典的电力系统电磁暂态分析计算的教材 中译版的-A classical power system electromagnetic transient analysis of teaching materials translated version of the