🔍 牛津詞典 🎯
🔍 朗文詞典
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 麥美倫詞典
🔍 韋氏詞典

檢索以下詞典：
(Mr. Ng 不推薦使用 Google 翻譯！)
最近搜尋：
BNC: 11713 COCA: 11224

infinity

noun
/ɪnˈfɪnəti/
/ɪnˈfɪnəti/
(plural infinities)
jump to other results
  1. [uncountable]
    (also infinities [plural])
    the state of having no end or limit无限；无穷
    • the infinity/infinities of space太空的无垠
  2. [uncountable] a point far away that can never be reached无限远的点；无穷远
    • The landscape seemed to stretch into infinity.风景似乎延伸到了无穷远处。
    Extra Examples
    • He could have jumped off the cliff into infinity.他本来有可能跳下悬崖进入广漠无限之中。
    • In this weather the cliff face was a foggy drop into infinity.在这种天气条件下，雾蒙蒙的悬崖隐入广漠无限之中。
    • Theoretically, a line can extend into infinity.理论上直线可以无限延伸。
    • Parallel lines appear to meet at infinity.平行线似乎在无限远处相交。
    Oxford Collocations Dictionaryverb + infinity
    • extend into
    • extend to
    • stretch into
    • …
    preposition
    • at infinity
    • into infinity
    See full entry
  3. (symbol ∞)
     [uncountable, countable] (mathematics数学) a number larger than any other无穷大（的数）
    • The number tends towards infinity.数字趋于无穷大。
    Topics Maths and measurementc1
    Oxford Collocations Dictionaryverb + infinity
    • approach
    • tend to
    • tend towards/​toward
    • …
    preposition
    • at infinity
    See full entry
  4. [singular] a large amount that is impossible to count无法计算的量；无限大的量
    • an infinity of stars数不清的星星
    5. Word Originlate Middle English: from Old French infinite or Latin infinitas, from infinitus, from in- ‘not’ + finitus ‘finished, finite’, past participle of finire, from finis ‘end’.
BNC: 11713 COCA: 11224
infinity

noun¹

 1endless space/time無限的空間或時間VERB + INFINITY | PREPOSITION VERB + INFINITY➤extend into, extend to, stretch into, stretch to擴展至無窮；伸展至無窮◇Theoretically, a line can extend into infinity.理論上直線可以無限延伸。PREPOSITION➤at infinity在無窮遠處◇Parallel lines appear to meet at infinity.平行線似乎在無限遠處相交。➤into infinity進入無垠的空間◇He could have jumped off the cliff into infinity.他本來有可能跳下懸崖進入廣漠無限之中。
infinity

noun²

 2number larger than any other無限大的數VERB + INFINITY | PREPOSITION VERB + INFINITY➤approach, tend to, tend towards/toward接近無窮大；趨向於無窮大◇As x approaches infinity, y approaches zero.當 x 值趨向無窮大時，y 值趨近於 0.PREPOSITION➤at infinity在無窮大處◇The usual convention is to choose the reference point at infinity.通常的做法是在無窮大處取一個參照點。
BNC: 11713 COCA: 11224
BNC: 11713 COCA: 11224

👨🏻‍🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
切換為繁體中文
Site Uptime