载物台上遮光器的作用是 A．调节光线的强弱b．使光线通过通光孔反射到镜筒内c．遮住光线不使其反射到镜筒内d．使光线均匀地进入视野内 题目和 Sketch Coloring Page

载物台上遮光器的作用是 A．调节光线的强弱b．使光线通过通光孔反射到镜筒内c．遮住光线不使其反射到镜筒内d．使光线均匀地进入视野内 题目和 Template

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tomski载物台上遮光器的作用是 a．调节光线的强弱b．使光线通过通光孔反射到镜筒内c．遮住光线不使其反射到镜筒内d．使光线均匀地进入视野内 题目和 coloring

载物台上遮光器的作用是 A．调节光线的强弱B．使光线通过通光孔反射到镜筒内C．遮住光线不使其反射到镜筒内D．使光线均匀地进入视野内 题目和 sketch template

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一文讲清楚光学系统中的各种光�长文，超详细！。光学学习笔记Light6易懂，新手�。 CSDN博客 sketch template

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载物台上遮光器的作用是 A．调节光线的强弱B．使光线通过通光孔反射到镜筒内C．遮住光线不使其反射到镜筒内D．使光线均匀地进入视野内 题目和 sketch template

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