| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024i•so (ī′sō),USA pronunciation n., pl. -sos. [Television Slang.]- Radio and TelevisionSee isolated camera.
ISO, - Stock Exchange, Businessincentive stock option.
- Photography, International Standardization Organization.
- Photographythe numerical exposure index of a photographic film under the system adopted by the International Standardization Organization, used to indicate the light sensitivity of the film's emulsion.
iso-, - a combining form meaning "equal,'' used in the formation of compound words:isochromatic;
in chemistry, used in the names of substances which are isomeric with the substance denoted by the base word:isocyanic acid.
Also,[esp. before a vowel,] is-. - Greek, combining form of ísos equal
WordReference Random House Learner's Dictionary of American English © 2024iso-, prefix. - iso- comes from Greek, where it has the meaning "equal''. This meaning is found in such scientific and chemical words as: isosceles, isotope.
Collins Concise English Dictionary © HarperCollins Publishers:: ISO / aɪsaʊ/ n - International Organization for Standardization
Etymology: Greek isos equal; often wrongly thought to be an abbreviation for International Standards Organization Collins Concise English Dictionary © HarperCollins Publishers:: iso-, (before a vowel)is- combining form - equal or identical: isomagnetic
- indicating that a chemical compound is an isomer of a specified compound: isobutane, isocyanic acid
Etymology: from Greek isos equal |