decibel

常见例句

• The decibel level was mounting.
  噪音在增强。
• The most usual system is that of the decibel scale.
  最常用的系统为分贝标度系统.
• A measure of sound intensity equivalent to one decibel at 1000 Hz.
  一种声强的量度单位,其值等价于1000Hz1分贝.
• The decibel level was mounting.
  噪音在增强。
• The most usual system is that of the decibel scale.
  最常用的系统为分贝标度系统.
• A measure of sound intensity equivalent to one decibel at 1000 Hz.
  一种声强的量度单位,其值等价于1000Hz1分贝.
• In sound we use the decibel scale.
  在声学中我们采用分贝标度.
• Specified as a decibel value over a frequency range.
  以特定频率范围的分贝值表示.
• Toys that make noise can't exceed certain decibel limits.
  有噪声的玩具不能超过规定的分贝限度.
• Human's ear usually cannot stand sound over 80 decibel.
  人类的耳朵通常忍受不了八十分贝以上的声音.
• A Decibel is equal to a shell very.
  一贝尔等于十分贝.
• The noise pollution reached a high decibel levellevel.
  噪音污染达到了很高分贝.
• Decibel one phrase is applied to telephone engineering first in 1924 beginning of years in.
  分贝一词于1924年首先被应用到电话工程中.
• And it analyses the effect of decibel in the EMC test and electromagnetic design.
  分析了分贝在电焊机电磁兼容测试和电磁兼容设计方面作用.
• Scientists use a unit of measure called a decibel to measure the loudness of a sound.
  科学家使用了一种计算单位称为分贝来衡量响度的声音.
• The decibel is unit that expresses the ration of the magnitude of two electric voltage.
  分贝是表示两个电压等级数量的单位.
• Ear also becomes carried on the back a bit, talking sound grows decibel.
  耳朵也变得有点背了, 说话的声音长分贝了.
• I yell at a decibel machine hysterically, a series of chirps , with unknown tones, till i am voiceless.
  我对着分贝器歇斯底里的喊"叽里咕噜不知所云的音调"一串一串的喊! 一次都喊到我无法发声为止.
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