Microsoft Visual Basic(简称VB)是在Windows操作平台下设计应用程序的最速度、最简捷的工具之一。不论是初学者还是专业开发人员，VB都为他们提供了一整套的工具，可以轻松方便的开发应用程序。因此，VB一直被作为大多数电脑初学者的首选入门编程语言。 - Basic is actually an abbreviation of the phrase this phrase is Beginners all-purpose symbolic instruction code,

This function computes the LP guided modes of a step-index optical fiber using Matlab s "fzero" function available in the Matlab s Symbolic Toolbox. The "fzero" function uses Brent s method to find the root of a continuous function of one variable gi

三维 arcgis10.1 三维学习 符号化三维，三维模型入库式存储 实时加载，切片式管理-Three-dimensional three-dimensional learning symbolic arcgis10.1 dimensional, three-dimensional model of real-time load warehousing storage, sliced ​ ​ style management

Automated behavioral modeling and analytical model-order reduction- -by application of symbolic circuit analysis for multi-physical systems