optical character

• 光学特性,光符号

optical character的用法和样例：

例句

1. Effects of the fusion temperature on optical properties of biconical fibers are experimentally studied.
   实验研究了熔烧温度对双锥光纤光学特性的影响。
2. Their mechanical and optical behavior can be explained more easily by means of the analogy of the wax-impregnated sponge.
   它们的力学和光学特性通过用浸蜡海绵作模拟，更容易进行解释。