mutation
音標[mju:'tei??n] 讀音漢語翻譯
n. 變化, 突變, 元音變化
【化】 突變
【醫】 突變
詞型變化：
副詞:mutationally 形容詞:mutational英文解釋：
名詞 mutation:
- (biology) an organism that has characteristics resulting from chromosomal alteration同義詞：mutant, variation, sport
- (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism同義詞：genetic mutation, chromosomal mutation
- a change or alteration in form or qualities
例句：
- An individual, an organism, or a new genetic character arising or resulting from mutation.
- The mutations in plants caused by radiation have been found in experiments.放射線引起植物變異已在實驗中被證實。
- Our teacher has mutation of sounds suddenly.我們的老師突然語音發生了變化。
詳細解釋：
mu.ta.tion
n.（名詞）The act or process of being altered or changed.改變：變化、轉變的行為或過程An alteration or change, as in nature, form, or quality.轉變：轉變或者變化，比如在本質、形式或者質量上的變化Genetics 【遺傳學】 A sudden structural change within a gene or chromosome of an organism resulting in the creation of a new character or trait not found in the parental type.突變，變種：生物體的基因或者染色體的突變，產生一種父代所沒有的新的特徵或者特性The process by which such a sudden structural change occurs, either through an alteration in the nucleotide sequence of the DNA coding for a gene or through a change in the physical arrangement of a chromosome.突變，變種：突變發生的過程，是通過基因的脫氧核糖核酸密碼的核苷酸順序的改變或者通過染色體內部的物理重新排列A mutant.突變體Linguistics The change, especially an umlaut, that is caused in a sound by its assimilation to another sound.【語言學】 元音變化，變音：由於一個音被另一個音詞化而導致的變化，尤其是元音的變化
來源：Middle English mutacioun 中古英文 mutacioun from Old French mutacion 源自 古法文 mutacion from Latin môt3tiô môt3tiôn- [from past participle of] môt3re [to change] * see mutate 源自 拉丁語 môt3tiô môt3tiôn- [] 源自môt3re的過去分詞 [變化] *參見 mutate
【引伸】
muta.tional
adj.（形容詞）muta.tionally
adv.（副詞）
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