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

• The utility model relates to a mechanical device for grinding drill bits, and particularly provides a sharpening machine.
  本实用新型涉及一种磨削钻头机械设备，具体提供一种磨钻机。
• Extends tool life, reducing tool sharpening and downtime.
  延长寿命，减少停机时间和锐化工具。
• For sharpening Mill saws and various cutting tools as a general purpose file for shop floor workings.
  主要是为了削尖磨锯和不同类型的切割工具，作为车间工作的一个通用锉刀。
• He is sharpening a pair of blunt scissors with a whetstone.
  他在用磨刀石磨一把不锋利的剪刀。
• 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。
• 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。
• The first thing I do in the morning is brushing my teeth and sharpening my tongue.
  我在早上做的头一件事，是刷我的牙、磨我的舌。
• And some, like sharpening, are worth using any time.
  和一些，如锐化，是值得任何时间使用。
• This pencil needs sharpening.
  这支铅笔需要削尖。
• I urge you to continue your good work in sustaining and sharpening Hong Kong's competitive edge.
  我促请各位继续努力，协助维持和提高香港的竞争优势。