杆细胞 meaning in English
rod cell
stem cell
Examples
- They react to edges or bars in particular orientations
它们将反应作用在特定方向上的锥与杆细胞。 - All major groups of vertebrates have rods in the retina as well as cones
所有主要脊椎动物类群的视网膜中，都同时含有杆细胞与锥细胞。 - By combining their signals , however , cells in the second area can respond to corners or bars in any orientation
这样通过综合它们的信号，第二区域的细胞就可以对任何方向上的角细胞与杆细胞进行反应。 - Exposure of the retina to high irradiance levels of visible light triggers a series of complex chemical reactions within the light - sensitive rod and cone cells
强烈的可见光照射视网膜,可引起视锥和视杆细胞内产生一连串复杂的化学反应 - As their eyes evolved to take advantage of the night , they became increasingly dependent on the high sensitivity of rods and less dependent on color vision
善用夜晚的演化结果是，哺乳动物的眼睛越来越依赖光敏感性高的杆细胞，而变得不依靠色觉过活。