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perturb

/pəˈtɜːb/ /pərˈtɜːrb/
  • vt.
    扰乱;使……混乱;使……心绪不宁
第三人称单数perturbs
现在分词perturbing
过去式perturbed
过去分词perturbed
GREGMATSAT

双语例句

  1. Her sudden appearance did not seem to perturb him in the least.
    她的突然出现似乎一点也没有令他不安。
    来自《牛津词典》
  2. They perturb good social order with their lie and propaganda.
    他们以谎言和宣传扰乱良好的社会秩序。
  3. And these greenhouse gases perturb the radiation balance of climate.
    这些温室气体会扰乱气候的辐射平衡。

网络短语

  • Perturb & Observe
    扰动观察法
  • Perturb and Observe
    观察法;干扰观测法;扰动观察法
  • to perturb
    扰乱
  • the perturb and observe
    扰动观察法
  • perturb b
    使不安;使担忧;感到不安

词语扩展

vt.
扰乱;使…混乱;使…心绪不宁
n.
perturbation[数][天] 摄动;不安;扰乱
  • upset/perturb/agitate/disturb
    • upset最普通,最通俗用词,侧重失去精神上的平静,心理上完全丧失平衡。
    • perturb书面语用词,指使人焦急烦恼,扰得心情不安。
    • agitate侧重指内心的焦虑,难于控制,表露于外。
    • disturb指因某人的行动、扰乱、妨碍安静等而使人不得安宁。

英英释义

  • v.disturb in mind or make uneasy or cause to be worried or alarmed
  • v.disturb or interfere with the usual path of an electron or atom
  • v.cause a celestial body to deviate from a theoretically regular orbital motion, especially as a result of interposed or extraordinary gravitational pull
  • v.throw into great confusion or disorder

词源

  • perturb使焦虑,不安
    per-,完全的,-turb,转动,词源同turn,turbid.引申词义搅动,使焦虑,不安等。
  • perturb
    From Middle English perturben, from Old French perturber, from Latin perturbare ‎(“throw into confusion, confuse, disorder, disturb”), from per ‎(“through”) + turbare ‎(“to confuse, disturb”).