imperceptible

英 [ˌɪmpəˈseptəbl]

美 [ˌɪmpərˈseptəbl]

adj.  (小得)无法察觉的，感觉不到的

TEM8

BNC.19208 / COCA.19580

牛津词典

adj.

• （小得）无法察觉的，感觉不到的
  very small and therefore unable to be seen or felt
  1. imperceptible changes in temperature
     难以觉察的气温变化

柯林斯词典

• ADJ 察觉不出的;感觉不到的;难以察觉的
  Something that isimperceptibleis so small that it is not noticed or cannot be seen.
  1. Brian's hesitation was almost imperceptible.
     布赖恩的犹豫几乎难以察觉。

英英释义

adj

• impossible or difficult to perceive by the mind or senses
  1. an imperceptible drop in temperature
  2. an imperceptible nod
  3. color is unperceivable to the touch
  Synonym:unperceivable

双语例句

• Impossible or nearly impossible to see; imperceptible by the eye.
  不可能或近乎不可能看到的；眼睛不可觉察到的。
• From these results, modulation is performed to produce a signal-dependent watermark that is imperceptible.
  根据这些结果调制产生一个依赖于信号的不可觉察的水印。
• Let you be in imperceptible in register.
  让你在不知不觉中注册。
• The difference is imperceptible to me.
  我不知道那差异。
• The difference between the two colors imperceptible.
  这两种颜色之间的差别很囊区瘪。
• Imperceptible two hour past, get-together in classmates in the laughter of over.
  不知不觉两个小时过去了，联欢会在同学们的笑声中结束了。
• Some information is lost in the compression process, but often the loss is imperceptible to the human eye.
  一些信息会在压缩过程中丢失，但是这些丢失人眼是察觉不到的。
• Colour is imperceptible to the touch.
  颜色是触摸不到的。
• Insipid extraordinary love had that numbs my nerves, no flavor of love imperceptible has become the indispensable food in my life.
  平淡不平凡的爱已经麻痹了我的神经，没有味道的爱不知不觉已经成为我生活不可缺少的食物。
• Imperceptible to the senses or the mind.
  不易被感官或心理感知的。