Did you mean: comic cynic cong congo cons comics canis cognac ?
|
二次曲线 |
èr cì qū xiàn |
quadratic curve (geometry) / conic |
|
圆锥曲线 |
yuán zhuī qū xiàn |
conic section |
|
准线 |
zhǔn xiàn |
(math.) directrix (of a conic section) / (engineering, construction etc) reference line |
<< back to the home page