| 释义 |
light spectrum短语¹¹⁴⁴⁶⁷⁺⁴
基本例句
光谱
Since particular light spectrum is absorbed by this material, the remain light is so weak that it cannot be felt by human eyes, then object itself disappears from view as if it doesn't exist.
这种材料吸收了特定的光线，人的肉眼是感受不到比较微弱的光线，就好像物体不存在一样。 kekenet
The paper reports a basic method to extract natural pigment from sugarcane skin and carries out the determination of pigment by the ultraviolet and visible light spectrum and infrared spectrum.
研究了以紫色甘蔗皮为原料提取色素的基本方法，并进行了紫外可见光谱、红外光谱的测定。 cnki |