| 释义 |
iso-enUK
iso-(word root) equalExamples of words with the root iso-: isometriciso- or is-pref.1. Equal; uniform: isobar.2. Isomeric: isopropyl.
[Greek īso-, from īsos, equal.]iso- or before a vowel is-combining form1. equal or identical: isomagnetic. 2. (Chemistry) indicating that a chemical compound is an isomer of a specified compound: isobutane; isocyanic acid. [from Greek isos equal]ISO International Standardization Organization. iso- a combining form meaning “equal”: isochromatic; in chemistry, used in the names of substances that are isomeric with the substance denoted by the base word: isocyanic acid. Also, esp. before a vowel, is-. [< Greek, comb. form of ísos equal] iso- A prefix that means "equal," as in isometric, "having equal measurements."iso-enUK
iso-[′ī·sō] (chemistry) A prefix indicating an isomer of an element in which there is a difference in the nucleus when compared to the most prevalent form of the element. (organic chemistry) A prefix indicating a single branching at the end of the carbon chain. iso-enUK
iso- (i), (ī'sō), 1. Prefix meaning equal, like. 2. In chemistry, prefix indicating "isomer of" (isomerism), for example, isocyanate vs. cyanate. 3. In immunology, prefix designating sameness with respect to species; in recent years, the meaning has shifted to sameness with respect to the genetic constitution of individuals. [G. isos, equal] iso- 1. Prefix meaning equal, like. 2. chemistry Prefix indicating "isomer of" (isomerism); e.g., isocyanate vs. cyanate. 3. immunology Prefix designating similarity with respect to species; in recent years, the meaning has shifted to similarity with respect to genetic constitution of individual people. [G. isos, equal]iso- Combining form denoting equal or equivalent.iso- prefix denoting equal.FinancialSeeISOISO-
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| ISO-➣Equal, Like (prefix) |
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