?clear;
x=[2.7?13.9?26.1?36.9?47.3?56.5?66.8?76.9?87.9?97.4?106.9?117.3];??????????????????????%測量數據
y=[0?5?15?25?35?45?55?65?75];
z=[0.984?0.983?1.000?1.007?1.007?1.007?1.007?1.006?1.005?1.003?1.001?0.998;
1.137?1.137?1.154?1.161?1.161?1.161?1.161?1.160?1.158?1.157?1.154?1.151;
1.444?1.444?1.463?1.469?1.470?1.470?1.469?1.468?1.466?1.464?1.461?1.457;
1.751?1.752?1.771?1.778?1.778?1.779?1.778?1.776?1.744?1.771?1.768?1.763;
2.057?2.059?2.079?2.086?2.087?2.087?2.086?2.084?2.081?2.077?2.074?2.069;
2.365?2.366?2.387?2.394?2.395?2.395?2.394?2.392?2.389?2.384?2.380?2.373;
2.670?2.673?2.696?2.702?2.702?2.703?2.702?2.700?2.695?2.691?2.686?2.678;
2.977?2.980?3.004?3.010?3.011?3.011?3.010?3.007?3.002?2.997?2.991?2.984;
3.284?3.287?3.312?3.318?3.319?3.319?3.317?3.314?3.309?3.303?3.297?3.289];?????
x1=2:2:120;?????????????????????????????????????????????????????????????????????????????%生成插值數據矩陣
y1=0:2:75;
[x2y2]=meshgrid（x1y1）;
x3=[2.7?13.9?26.1?36.9?47.3?56.5?66.8?76.9?87.9?97.4?106.9?117.3
????2.7?13.9?26.1?36.9?47.3?56.5?66.8?76.9?87.9?97.4?106.9?117.3
????2.7?13.9?26.1?36.9?47.3?56.5?66.8?76.9?87.9?97.4?106.9?117.3
????2.7?13.9?26.1?36.9?47.3?56.5?66.8?76.9?87.9?97.4?106.9?117.3
????2.7?13.9?26.1?36.9?47.3?56.5?66.8?76.9?87.9?97.4?106.9?117.3
???