light-darkCOCA¹⁶⁴⁵³⁵BNC¹⁷³⁹⁹⁵⁺² 基本例句 🌏光明与黑暗 These morphological features were not found in the same hypothalamic regions of rats placed under a regular alternative light-dark regimen 14h light and 10h dark. 而这些现象在置放于规则光照周期光照14小时，黑暗10小时的对照组雌鼠神经细胞内皆没有发现。 airiti