锥线论

conics

锥的英语翻译：

awl; prick; wimble
【医】 cone; drill

线的英语翻译：

clue; line; string; stringy; thread; tie; verge; wire
【医】 line; line Of occlusion; linea; lineae; lineae poplitea; mito-; nemato-
soleal line; strand; thread
【经】 line

论的英语翻译：

determine; discuss; in terms of; ism; statement; talk about; theory; view