exertion

英 [ɪɡˈzɜːʃn]

美 [ɪɡˈzɜːrʃn]

n.  努力; 尽力; 费力; 行使; 运用; 施加

复数：exertions　

TOEFL医学

BNC.14183 / COCA.12337

牛津词典

noun

• 努力；尽力；费力
  physical or mental effort; the act of making an effort
  1. She was hot and breathless from the exertion of cycling uphill.
     她骑车上山累得全身发热，喘不过气来。
  2. He needed to relax after the exertions of a busy day at work.
     他忙碌工作了一天后需要休息。
• 行使；运用；施加
  the use of power to make sth happen
  1. the exertion of force/strength/authority
     使用武力；使劲；行使权力

柯林斯词典

• VERB 施加（影响、压力等）;行使，运用（权威等）
  If someone or somethingexertsinfluence, authority, or pressure, they use it in a strong or determined way, especially in order to produce a particular effect.
  1. He exerted considerable influence on the thinking of the scientific community on these issues...
     他极大地影响了科学界对这些问题的看法。
  2. The cyst was causing swelling and exerting pressure on her brain.
     那个囊肿正在引起肿胀，压迫着她的大脑。
• VERB 尽力;努力
  If youexert yourself, you make a great physical or mental effort, or work hard to do something.
  1. Youngsters get so absorbed that they don't realise how much they're exerting themselves...
     年轻人如此地沉浸其中，他们没有意识到自己有多么努力。
  2. Do not exert yourself unnecessarily.
     不要做无谓的努力。

英英释义

noun

• use of physical or mental energy
  1. he got an A for effort
  2. they managed only with great exertion
  Synonym:effortelbow greasetravailsweat

双语例句

• From exertion come wisdom and purity; from sloth ignorance and sensuality.
  智慧和纯洁来之于力行，从懒惰中却出现了无知和淫欲。
• Have you been short of breath or had any chest pain on exertion recently?
  您最近在用力时有没有感到气短或胸痛？
• It tends to be unrelated to physical exertion and unresponsive to nitroglycerin.
  疼痛往往与体力活动无关，对硝酸甘油也无反应。
• Is your setback really that significant, or will it just require a little extra exertion on your part?
  你的挫折真的那么重大吗？或者对你来讲它真的需要你付出额外的努力吗？
• I think that human exertion will have no appreciable effect upon humanity.
  我想人类的努力对人性没有可评价的效果。
• ( especially of the face) reddened or suffused with or as if with blood from emotion or exertion.
  （特别是指脸）发红，因为激动或者用力而充血或者好像充了血。
• On-the-spot response is player's exertion under present pressure.
  所谓临场的发挥，就是在现场压力下选手的技巧能够发挥的程度。
• Chapter Two researches on the exertion of subrogation right of marine insurance.
  第二章探讨海上保险代位求偿权的行使。
• Any exertion on his part is still the thinking process.
  思考者的任何努力仍然是思考的过程。
• Age diminishes the heart's ability to pump harder and faster under exertion.
  随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。