提出了一种新的比色色差计设计方法。该方法依据光电探测器的光谱响应特性，采用真空镀膜法制作修正滤光片，经过修正后探测器的相对光......

<正> Invertebrates are the main source of protein for many small-to-medium sized monkeys. Prey vary in size, mobility,de......