MATLAB代码实现了一个图形用户界面（GUI）程序，主要用于处理与水的物理性质相关的计算和绘图任务

function varargout = ruanjian(varargin)
% RUANJIAN MATLAB code for ruanjian.fig
%      RUANJIAN, by itself, creates a new RUANJIAN or raises the existing
%      singleton*.
%
%      H = RUANJIAN returns the handle to a new RUANJIAN or the handle to
%      the existing singleton*.
%
%      RUANJIAN('CALLBACK',hObject,eventData,handles,...) calls the loca