big noise

英 [bɪɡ nɔɪz]

美 [bɪɡ nɔɪz]

n.  (群体或机构中的)要人，大拿

柯林斯词典

• （群体或机构中的）要人，大拿
  Someone who is abig noisehas an important position in a group or organization.

双语例句

• Jimmy made such a big noise that his father got very angry.
  吉米大吵大闹，致使他父亲大发雷霆。
• I was very frightened when I heard a big noise like thunder.
  当我听到一声雷鸣一般的巨响时，害怕极了。
• His father is a big noise in the banking world.
  他的父亲在金融界里大名鼎鼎。
• This method could conquer the affection of noise effectively, so that it is adapted to the processing of image with big noise.
  该方法可有效地克服噪声干扰，特别适用于噪声比较大的图像处理。
• Characteristics of IR images mostly include big noise, small distinction betweens target and background, blurry edge and so on.
  红外图像通常存在着噪声大、目标和背景之间具有较小的灰度差、边缘较模糊的特点，使现有的方法不能有效地提取红外图像的边缘。
• But the conventional claw-pole alternator has the disadvantage of poor output, low efficiency and big noise.
  普通电励磁爪极发电机有几个缺点：输出特性差、效率低和噪声大。
• For a big noise problem of micro-surfacing pavement, the gradation has been changed, and then test their absorption coefficient with the standing wave tube, the results showed that sound absorption performance of the mixture has improved significantly.
  针对微表处路面噪声大的问题，对当前级配进行调整，应用驻波管法测试其吸声系数，结果表明，混合料的吸声性能明显提高。
• Analyzing the effluence of edge type on the wavelet edge extraction and combining low contrast and big noise characterizations of IR target image, a Canny-based gradient phase detection method is proposed.
  针对小波变换不能涉及过多尺度的问题，分析了边缘类型对小波多尺度边缘提取的影响。结合红外目标图像对比度低，噪声大，灰度缓慢变化的特点提出基于Canny算子的梯度相位法。
• I heard a big noise and saw the boy falling down and an umbrella thrown away.
  我听到一声巨响，看见那个男孩倒伞扔掉。
• Secondly the audio effect is bad because of big noise and weak signals;
  存在着节目的信号弱、噪声偏大；