| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024in•fin•i•tes•i•mal /ˌɪnfɪnɪˈtɛsəməl/USA pronunciation adj. - so small as to be incapable of being measured:to an infinitesimal degree.
in•fin•i•tes•i•mal•ly, adv.: reduced the volume of her headset infinitesimally.See -fin-. WordReference Random House Unabridged Dictionary of American English © 2024in•fin•i•tes•i•mal (in′fin i tes′ə məl),USA pronunciation adj. - indefinitely or exceedingly small;
minute:infinitesimal vessels in the circulatory system. - immeasurably small;
less than an assignable quantity:to an infinitesimal degree. - of, pertaining to, or involving infinitesimals.
n. - an infinitesimal quantity.
- Mathematicsa variable having zero as a limit.
- Neo-Latin infīnītēsim(us), equivalent. to Latin infīnīt(us) infinite + -ēsimus suffix of ordinal numerals + -al1
- 1645–55
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