圆形图解 circle diagram?
分度线 circle division?
影响圈 circle of influence?
圆弧 circular arc?
环行排水系统 circular drainage system?
怜水 circulating water?
环粮数 circulation index?
循环 circulation?
环北方的 circumboreal?
环极涡旋 circumpolar vortex?
冰斗冰川 cirque glacier?
冰斗湖 cirque lake?
分度线 circle division?
影响圈 circle of influence?
圆弧 circular arc?
环行排水系统 circular drainage system?
怜水 circulating water?
环粮数 circulation index?
循环 circulation?
环北方的 circumboreal?
环极涡旋 circumpolar vortex?
冰斗冰川 cirque glacier?
冰斗湖 cirque lake?
冰斗台 cirque platform?
冰斗 cirque?
硬变 cirrhosis?
卷积云 cirrocumulus?
卷层云 cirrostratus?
卷云 cirrus?
水窖 cistern?
柠檬酸盐 citrate?
柠檬酸发酵 citric acid fermentation?
桔黑刺粉虱 citrus blackfly?
柑桔栽培 citrus culture?
桔粉蚧 citrus mealybug?
市中心 city center?
城市气候 city climate?
城市雾 city fog?
城市图 city map?
城市测量 city survey?
城垣 city wall?
土木工程学 civil engineering?
民用时 civil time?
民用曙暮光 civil twilight?
土壤粘土化 claization of soil?
亮煤 clarian?
澄清 clarification?
清晰性 clarity?
克拉克 clarke number?
克拉克 clarks?
土纲 class of soil?
纲 class?
城市类型 classes of cities?