(English version follows Chinese Part)
这个学期在上空气动力学这门课，其中很多计算涉及到查询莫迪图。我在想能不能弄个网页版的莫迪图查询器帮助提高效率。具体实现方法可能要参考公差查询器，用excel数据表来记录离散的莫迪图线的值，或者更加复杂的方法。先在这里提出一个设想。
I have a course this semester, which is aerodynamics. Large parts of calculations are based on checking moody chart. I am considering about set up a web-base checker to assist my calculating efficiently. Maybe similar method from tolerance checker is applied. Discrete points of moody chart recorded in excel and read by php. Or more complicated. Mark here.