the main rainbow是什么意思

用法例句

This text has the mathematics imitation analysis on the main rainbow distribute,offers the contrast analysis of out-light scope in every kind of color,and realizes the analysis of natural phenomena of the main rainbow.

本文对主虹虹带分布进行数学模拟分析,提供各种色光的出射光范围的对比分析,实现对主虹自然现象的剖析。