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

• With the complexity background at sea, the infrared images which collected by the system are Low contrast, blur, and big noise.
  在复杂的海天背景下，系统采集到的红外图像对比度低，目标边缘模糊，噪声大。
• He is a big noise in the banking world.
  他在银行界是个响当当的人物。
• 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。
• 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。
• 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。
• 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。
• We were about to leave when a big noise came from the next room.
  我们正要离开时隔壁发出了巨大的响声。
• 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。
• Especially, it is more effective for big noise, you can set estimated radius of the noise, so it has adaptability.
  本算法对大噪声特别有效，其先进性还体现在可以设置估计噪声的半径，具有很好的适应性。
• 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；