n. 选择;大批物品中剔出劣质货
v remove something that has been rejected
v look for and gather
词型变化:名词复数形式 : cullings
词性分布:
名词100%

culling的用法和样例:

例句

用作名词(n.)
  1. The mathematicians turned to culling periodic solutions.数学家们转而去挑选周期解。
  2. Culling stem cells destroys the days-old embryo harboring them, regardless of whether it was cloned or left over in a fertility clinic.一般来讲,无论是被克隆还是被转移到其他环境中,挑选干细胞线将会自动破坏曾经养育它的胚胎。

词汇搭配

  • cull拣选
  • artificial culling人工淘汰
  • culling chute鉴定栏
  • culling level淘汰标准
  • independent culling独立选择
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