constant
constant漢語翻譯
a. 不變的, 一定的, 時常的
【計】 常量; 常數; 恒值
【化】 常量; 常數
【醫(yī)】 常數; 恒定的, 不變的
【經】 經久不變的, 固定的; 常數
constant詞型變化
constant詞意辨析
continual, continuous, successive, constant, persistent
這些形容詞均有“連續(xù)的”、“不斷的”之意。continual: 強調重復或持續(xù)發(fā)生,但連續(xù)之間允許有間斷。
continuous: 語意最強,強調在時間和空間上沒有間斷。
successive: 強調事物一個接一個地發(fā)生,無間斷。
constant: 多指習慣性的重復和不變的持續(xù)。
persistent: 普通用詞,可指不懈的努力,也可指任何連續(xù)不斷或重復出現的事物。
constant英語解釋
名詞 constant:
- a quantity that does not vary同義詞:constant quantity, invariable
- a number representing a quantity assumed to have a fixed value in a specified mathematical context
形容詞 constant:
- persistent in occurrence and unvarying in nature同義詞:changeless, invariant, unvarying
- continually recurring or continuing without interruption同義詞:continuant
- steadfast in purpose or devotion or affection
- uninterrupted in time and indefinitely long continuing同義詞:ceaseless, incessant, never-ending, perpetual, unceasing, unremitting
constant例句
- This has been a timely reminder of the need for constant care.這件事適時地提醒我們要注意時時謹慎。
- The children's constant chatter was irritating.那些孩子們喋喋不休的說話聲使人心煩。
- The fear of being discovered was his constant companion.他總提心吊膽的,擔心被人發(fā)現。
- She feels wearisome by the constant noise.她很厭煩那些沒完沒了的嘈雜聲。
- In computer graphics, to enlarge or reduce all or part of a display image by multiplying their coordinate by constant values.在計算機圖形學中,以常數值乘以圖象的坐標來放大或縮小全部或部分顯示圖象。
- A constant, or field, usually at the top of a page or display, that identifies the information on the page or display.通常出現在頁面或顯示屏頂部的一種常數或字段,用于標識頁面或顯示屏的信息。
- The machinery requires constant maintenance.這些機器需要經常保養(yǎng)維修。
- He drove at a constant speed.他以穩(wěn)定的速度開車。
constant詳細解釋
con.stant
adj.(形容詞)Continually occurring; persistent.持續(xù)的:連續(xù)發(fā)生的;持續(xù)不斷的Unchanging in nature, value, or extent; invariable.See Synonyms at continual 永恒的:在性質、價值或范圍上持久不變的;始終如一的參見 continualSteadfast in purpose, loyalty, or affection; faithful.See Synonyms at faithful ,steady 堅定:在目的、忠誠或感情上堅定不移的;忠誠的參見 faithful,steadyn.(名詞)Something that is unchanging or invariable.不變的事物:持久不變或始終如一的事物Abbr. c,C,const.縮寫 c,C,const.A quantity assumed to have a fixed value in a specified mathematical context.恒量:在一個具體數學問題里被假設具有固定值的一個量An experimental or theoretical condition, factor, or quantity that does not vary or that is regarded as invariant in specified circumstances.永恒值:不變的或在具體環(huán)境中被認為不變的一個實驗上或理論上的條件、因素或數量
來源:Middle English 中古英語 from Old French 源自 古法語 from Latin cônst3ns cônstant- [present participle of] cônst3re [to stand firm] 源自 拉丁語 cônst3ns cônstant- [] cônst3re的現在分詞 [站穩(wěn)] com- [intensive pref.] * see com- com- [前綴,表加強詞意] *參見 com-st3re [to stand] * see st3- st3re [站立] *參見 st3-
【引伸】
con.stantly
adv.(副詞)