sharpening

英 [ˈʃɑːpənɪŋ]

美 [ˈʃɑːrpənɪŋ]

v.  (使)变得锋利，变得清晰; (使感觉或感情)加强，加重，变得更明显; 使尖锐; 使明朗
sharpen的现在分词

现在分词：sharpening　复数：sharpenings　

BNC.33727 / COCA.35460

柯林斯词典

• V-ERG (感觉、理解)加强;(使)加深;(技巧)提高;(使)改善
  If your senses, understanding, or skillssharpenorare sharpened, you become better at noticing things, thinking, or doing something.
  1. Her gaze sharpened, as if she had seen something unusual...
     她眼睛一亮，仿佛看见了什么不寻常的事情。
  2. You can sharpen your skills with rehearsal.
     排练可以让技巧更加纯熟。
• VERB 使变得锋利;削尖;磨快
  If yousharpenan object, you make its edge very thin or you make its end pointed.
  1. He started to sharpen his knife.
     他开始磨刀。
  2. ...sharpened pencils.
     削尖的铅笔
• V-ERG (分歧、差异等)加剧;(使)加深;(使)加重
  If disagreements or differences between peoplesharpen, or if theyare sharpened, they become bigger or more important.
  1. With urbanisation the antagonism between rich and poor sharpened...
     伴随着城市化的推进，贫富间的对立情绪也加剧了。
  2. The case of Harris has sharpened the debate over capital punishment.
     哈里斯案激化了人们对死刑的争论。

双语例句

• Or a knife set and a sharpener. Sharpening's very important.
  或者是那套厨刀和磨刀石。磨刀很重要的。
• This is a VC image processing source code, using Laplacian sharpening edge detection.
  这是一个VC图象处理源代码，用拉普拉斯锐化进行边缘检测。
• Experiments of mechnical grinding sharpening and sand blasting sharpening were also conducted and their effect was compared.
  同时，分析比较了机械修锐和喷砂修锐的效果。
• Random permutation and sharpening are basic methods of image processing.
  空间域随机置乱和锐化滤波是基本的图像处理方法。
• Some image processing operations, like sharpening, make quality of noisy images even worse.
  处理操作的一些图像，喜欢尖锐，用吵杂图像做成质量平滑的更坏事。
• Sharpening one sense by denying others.
  拒绝其他的感官从而加强其中的一个。
• As you can see, especially around the text on the sign, the blur has been reduced by sharpening the image.
  正如你所见，尤其在标志上的文字部分，图象的模糊被锐化了。
• Most unsharp mask tools allow you to set the pixel width of the mask and the amount of sharpening.
  最锐化遮罩工具允许您设定的像素宽度的面具和数额的锐化。
• Extends tool life, reducing tool sharpening and downtime.
  延长寿命，减少停机时间和锐化工具。
• Open the image using the Roberts gradient, Sobel operator and Laplacian sharpening, and compare the results.
  打开一幅图像，利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。