muffling

英 [ˈmʌflɪŋ]

美 [ˈmʌflɪŋ]

v.  压抑(声音); 使(声音)降低; 使听不清; 裹住，覆盖，蒙住(以保暖)
muffle的现在分词

柯林斯词典

• VERB 使(声音)低沉;使(音量)减弱
  If somethingmufflesa sound, it makes it quieter and more difficult to hear.
  1. Blake held his handkerchief over the mouthpiece to muffle his voice...
     布莱克把手绢包在话筒上，以使自己的声音听起来模糊不清。
  2. She heard a muffled cough behind her.
     她听到身后一声低沉的咳嗽。

双语例句

• Haldon Halfmaester had wrapped a yellow scarf around his mouth and nose, muffling his voice.
  “半学士”哈尔顿用一条黄色长围巾包裹住口鼻，声音变的沉闷。
• A Study on Theory and Experiment of Sound Muffling Mechanism of ceramic Beehive Carrier for Motor Vehicle Purified Exhaust Muffler
  汽车净化消声器陶瓷蜂窝载体消声机理的理论及试验研究
• With the three dimensional boundary element mathematical model. simulation of transmission loss of the muffling structure is carried out.
  利用三维边界元数学模型对消声结构传递损失进行了仿真计算。
• Muffling pool experiment shows that the system meets the design requirements.
  在消声水池的实验证明系统完全达到设计要求。
• But poor product quality and safety problems have played a role in muffling consumer spending.
  不过，产品质量不佳以及安全问题重重打击了消费者的购买积极性。
• Noise isolation, noise absorption and muffling are individually applied to each region in accordance with their feature.
  根据不同分区内噪声的特点，在不同控制区分别采用隔声、吸声和消声等噪声控制技术。
• The maximum level of muffling being taken as object function, the parame-ters of muffler's whole structures have been optimized by using the method of dynamic transfer matrix analysis.
  本文用消声器动态传递矩阵分析方法，以最大消声量为目标函数，对消声器的总体结构参数进行了优化。
• The transfer matrix method and unsteady flow analysis method are commonly used in the study of acoustic performance of exhaust noise muffling system of internal combustion engine.
  在内燃机排气消声系统的声学性能研究中，常用的有传递矩阵法和非定常流动分析法。
• Study of the muffling behaviou of an acoustical splitter in a water-filled duct ⅰ. Theoretical Analysis
  充水管道声分隔片消声性能研究Ⅰ.理论分析
• Design for the Simulation Experiment of the Electronic Muffling Control System of Engine Exhaust
  发动机排气电子消声控制系统模拟实验设计