| 词汇 | substitution |
| 释义 | substitution noun[ C or U ] uk /ˌsʌb.stɪˈtʃuː.ʃən/ us /ˌsʌb.stəˈtuː.ʃən/ C1 the use of one person or thing instead of another: 换人 Party bosses insisted on the substitution of Smith with another candidate. The only substitution I made was to use oat milk instead of almond milk. in team games, the act of changing one player for another during a game: make a substitutionIt looks as though the coach is going to make a substitution. A late substitution changed the outcome of the game. The restaurant does not encourage its customers to request substitutions. In this game, unlimited substitution is allowed. There was a flurry of substitutions in the second half of the match. Replacing and exchanging alternate alternatively bargain something away behalf change over compensation instead of lieu make up for something name novate shoe sing someone's answer to someone/somethingidiom spare sub out something substitutability substitutable substitutive succeed GrammarSubstitution In speaking and in writing, we try to avoid repeating words, phrases or clauses. We use substitute forms to do this: … Substitution: purpose In speaking and in writing, we try to avoid repeating words, phrases or clauses. We use substitute forms to do this: … Substitution: what forms can we use? We can use many different words and phrases in substitution, including words such as both, either, some (indefinite quantifying pronouns), do and so, and expressions such as the same and thus. … Substitution for nouns We mostly use one and some/ones to substitute for countable nouns: … substitution | American Dictionarysubstitution noun[ C/U ] us/ˌsʌb·stɪˈtu·ʃən/ the act of using someone or something instead of another person or thing, or the person or thing used: [ U ]Substitution of less costly materials for bricks will hurt brick-makers. [ C ]People who have difficulty digesting beans can make substitutions. substitution | Business Englishsubstitution noun[ C or U ] uk /ˌsʌbstɪˈtjuːʃən/us the act of using something new or different instead of something else, or the new thing that is used: the substitution of sth (for sth)The government plans to encourage the substitution of cheap generic drugs for expensive brand-name ones. Telecommuting is not a substitution for child care. See alsoproduct substitution Examples of substitutionsubstitution The scale bar represents the estimated number of nucleotide substitutions per nucleotide site. In the first instance, it is difficult to conceive what might motivate such random substitutions. This statement is true, but defining an extension of the simplified system is not a matter of straightforward substitution. If it is occurring, substitution has obvious implications, political and otherwise, even in a welfare state. To summarize, our review of the literature identified four primary clinical effects of guidelines on costs: substitution, appropriate utilization, length of stay, and prevention. A substitution with precisely one periodic, hence fixed, bi-infinite word is called proper. With scalar-variable application defined, we can lift the application of a substitution to general types with no difficulty. We conclude this section with some definitions that formalise this notion of nonreplaceable variable and the related notion of a closing substitution. Differences among nucleotide sequences were due to insertions/deletions of 1- 6 nucleotides and substitution events. One begins with a finite alphabet and a substitution rule which is used to define a space of symbolic sequences. The phoneme substitution task was related to reading in all the language groups. Those countries that stayed at this import industrialization substitution stage stagnated economically. This is needed because both esc -calculus and the encoding into ambients implicitly use such a mathematical structure and not a substitution of general shape. Their method of dictionary storage (a minimal acyclic deterministic finite automaton) enables them to apply the substitutions and to check the results very rapidly. From left to right this follows by simple calculation for each possible conversion, using elementary properties of substitution. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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