exhalation

英 [ˌɛkshəˈleɪʃən]

美 [ˌɛkshəˈleɪʃən]

n.  呼出，蒸发，发散，发散物

复数：exhalations　

医学

BNC.33903 / COCA.22444

柯林斯词典

• VERB 呼气
  When youexhale, you breathe out the air that is in your lungs.
  1. Hold your breath for a moment and exhale...
     屏住呼吸片刻，然后呼气。
  2. Wade exhaled a cloud of smoke and coughed.
     韦德吐出一口烟，然后咳嗽起来。

英英释义

noun

• the act of expelling air from the lungs
  Synonym:expirationbreathing out
• exhaled breath
  Synonym:halitus

双语例句

• Practise your sink downs and get focused on your exhalation. You'll enjoy your swimming more and your stroke will benefit greatly.
  进行你的下沉练习并把重点放在你的呼气上，你将更享受你的游泳，你的划水也将大大受益。
• On the basis of distribution of radioactive elements and geological background, the theory equation of radon exhalation rate is derived from the decay rule of radioactive elements and gas diffusion.
  根据放射性元素分布规律、地质背景及放射性元素衰变等，建立了计算氡析出率的理论公式。
• Effect of Fractal Distribution of Uranium Tailings with Different Particle Sizes on Radon Exhalation
  某铀尾矿不同粒度分形分布对氡析出的影响
• But most think about their inhalation only and forget about their exhalation.
  但许多人只关注他们的吸气而忘记他们的呼气。
• On Data Fit of Accumulation Method for Measuring Radon Exhalation Rate
  累积法测量氡析出率数据拟合方法探讨
• We know that swimmers who struggle with bilateral nearly always have a problem with their breathing technique: insufficient exhalation into the water.
  我们知道那些正与双边换气苦苦挣扎的游泳者几乎总是在他们的呼吸技术上存在问题：水中吐气不尽。
• Forceful exhalation through the nose or mouth.
  从鼻或口有力地呼出气体。
• A short, forceful exhalation of breath. make a sound as if blown.
  喘息短促而有力的呼气发出喘气一样的声音。
• Indoor Radon Concentrations and Radon Exhalation Rates of Building Materials in Shanghai
  上海市室内氡浓度水平与建材氡析出率的研究
• In the dry distillation period inside, the volatile coal into small molecule hydrocarbons and exhalation, centralized recovery or improve gas calorific value.
  在干馏段内，煤中的挥发分转变为小分子烃类而析出，集中回收或提高煤气热值。