intrinsic equations of a curve

例句：

1. 1. The intrinsic beauty of the landscape is undeniable.
   这片风景的内在之美是不可否认的。
2. 2. The intrinsic value of a good idea cannot be overstated.
   一个好主意的内在价值是无法夸大的。
3. 3.The intrinsic qualities of the material are what make it suitable for this application.
   这种材料的内在品质使其适合这种应用。