🔍 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: 24447 COCA: 19948

perturbation

noun
/ˌpɜːtəˈbeɪʃn/
/ˌpɜːrtərˈbeɪʃn/
jump to other results
  1. [uncountable] (formal) the state of feeling anxious about something忧虑；不安；烦恼 synonym alarm
  2. [countable, uncountable] (specialist) a small change in the quality, behaviour or movement of something摄动；微扰；扰动；小变异
    • temperature perturbations温度的些微变化
    3. Word Originlate Middle English: from Latin perturbatio(n-), from the verb perturbare ‘disturb greatly’, from per- ‘completely’ + turbare ‘disturb’.

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