infinitesimal calculus英 [ˌɪnfɪnɪˈtesɪml ˈkælkjələs]美 [ˌɪnfɪnɪˈtesɪml ˈkælkjələs]n. 微积分计算机英英释义nounthe branch of mathematics that is concerned with limits and with the differentiation and integration of functionsSynonym:calculus双语例句