| 释义 |
deletion
de·le·tion D0110300 (dĭ-lē′shən)n.1. The act of deleting; removal by striking out.2. Material, such as a word or passage, that has been removed from a body of written or printed matter.3. Genetics The loss, as through mutation, of one or more nucleotides from a chromosome.deletion (dɪˈliːʃən) n1. the act of deleting or fact of being deleted2. (Printing, Lithography & Bookbinding) a deleted passage, word, etc, in text3. (Genetics) the loss or absence of a section of a chromosomede•le•tion (dɪˈli ʃən)
n. 1. an act of deleting. 2. something deleted. 3. a type of chromosomal aberration in which a segment of the chromosome is removed or lost. [1580–90; < Latin] Thesaurus| Noun | 1. | deletion - any process whereby sounds or words are left out of spoken words or phrasesomissionaphaeresis, apheresis - (linguistics) omission at the beginning of a word as in `coon' for `raccoon' or `till' for `until'aphesis - the gradual disappearance of an initial (usually unstressed) vowel or syllable as in `squire' for `esquire'elision - omission of a sound between two words (usually a vowel and the end of one word or the beginning of the next)eclipsis, ellipsis - omission or suppression of parts of words or sentenceslinguistic process - a process involved in human language | | 2. | deletion - (genetics) the loss or absence of one or more nucleotides from a chromosomegenetic science, genetics - the branch of biology that studies heredity and variation in organismschromosomal mutation, genetic mutation, mutation - (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism | | 3. | deletion - the omission that is made when an editorial change shortens a written passage; "an editor's deletions frequently upset young authors"; "both parties agreed on the excision of the proposed clause"excision, cutediting, redaction - putting something (as a literary work or a legislative bill) into acceptable form | | 4. | deletion - the act of deleting something written or printedremotion, removal - the act of removing; "he had surgery for the removal of a malignancy"expurgation, castration - the deletion of objectionable parts from a literary workcensoring, censorship - deleting parts of publications or correspondence or theatrical performancesexpunction, expunging, erasure - deletion by an act of expunging or erasing |
deletionnounThe act of erasing or the condition of being erased:cancellation, erasure, expunction, obliteration.Translationsdelete (diˈliːt) verb to rub or strike out (eg a piece of writing). Delete his name from the list. 刪除，刪去 删除，删去 deˈletion noun 刪除 删除Deletion
deletion[di′lē·shən] (genetics) Loss of a chromosome segment of any size, down to a part of a single gene. Deletion the loss of a segment of a chromosome. It may result from the breaking of a chromosome or from unequal crossing-over. Deletions are subdivided into interstitial (loss of an internal segment) and terminal (loss of an end segment). deletionA change order that reduces the scope of work originally defined in the contract documents.deletion
deletion [de-le´shun] in genetics, loss of genetic material from a chromosome. Examples of large-scale chromosomal deletions: A, terminal; B, interstitial. From Dorland's, 2000. de·le·tion (dĕ-lē'shŭn), In genetics, any spontaneous elimination of part of the normal genetic complement, whether cytogenetically visible (chromosomal deletion) or found by molecular techniques. [L. deletio, destruction] deletion (dĭ-lē′shən)n.1. The act of deleting; removal by striking out.2. Material, such as a word or passage, that has been removed from a body of written or printed matter.3. Genetics The loss, as through mutation, of one or more nucleotides from a chromosome.de·le·tion (dĕ-lē'shŭn) genetics Any spontaneous elimination of part of the normal genetic complement, whether cytogenetically visible (chromosomal deletion) or inferred from phenotypic evidence (point deletion). [L. deletio, destruction]deletion In genetics, the removal of a segment of DNA with joining up of the cut ends. as in the loss of a segment of a chromosome. Deletion of a single BASE PAIR is one of the kinds of point mutation. Deletion of a base pair triplet (codon) will result in a protein with a missing amino acid.DeletionThe absence of genetic material that is normally found in a chromosome. Often, the genetic material is missing due to an error in replication of an egg or sperm cell.Mentioned in: Cri Du Chat Syndrome, DiGeorge Syndrome, Prader-Willi Syndrome, Pseudoxanthoma Elasticumdeletion
Related to deletion: deletion syndrome, Deletion mutationSynonyms for deletionnoun the act of erasing or the condition of being erasedSynonyms- cancellation
- erasure
- expunction
- obliteration
Synonyms for deletionnoun any process whereby sounds or words are left out of spoken words or phrasesSynonymsRelated Words- aphaeresis
- apheresis
- aphesis
- elision
- eclipsis
- ellipsis
- linguistic process
noun (genetics) the loss or absence of one or more nucleotides from a chromosomeRelated Words- genetic science
- genetics
- chromosomal mutation
- genetic mutation
- mutation
noun the omission that is made when an editorial change shortens a written passageSynonymsRelated Wordsnoun the act of deleting something written or printedRelated Words- remotion
- removal
- expurgation
- castration
- censoring
- censorship
- expunction
- expunging
- erasure
|