dead wood

英 [ˌded ˈwʊd]

美 [ˌded ˈwʊd]

n.  冗员; 废物

牛津词典

noun

• 冗员；废物
  people or things that have become useless or unnecessary in an organization

柯林斯词典

• N-UNCOUNT 不再有用的人(或事物);累赘;冗余
  People or things that have been used for a very long time and that are no longer considered to be useful can be referred to asdead wood.
  1. ...the idea that historical linguistics is so much dead wood.
     认为历史语言学完全冗赘无用的观点

双语例句

• The new manager wants to cut out the dead wood and streamline production.
  新经理想精简机构以提高生产效率。
• Remove dead or damaged wood on your avocado tree at any time to help stimulate growth and prevent further damage to your tree.
  随时剪除你的鳄梨树上的病死枝，以刺激增长并预防未来鳄梨树可能造成的危害。
• Cut the dead wood away from the trees.
  剪掉树上的枯枝。
• In_stream wood is defined as dead wood (>10 cm diameter and>1 m length) in the stream channel.
  溪流倒木是指在河流中长度大于1m、直径大于10cm的死木。
• Production must become more efficient. Some measures need to be taken to cut out the dead wood and streamline production
  必须提高生产效率.应采取措施裁汰冗员，以提高生产效率
• Remove ( dead wood, branches, etc) by cutting The land cracked and the springs dried up and the cattle listlessly nibbled dry twings.
  剪去（枯木、枯枝等）土地龟裂，泉水干枯，牛儿无精打采地啃着干树枝。
• Study on Using Wood-rotting Fungi to Treat Stumps of Dead Wood Caused by PWN ( Bursaphelenchus Xylophilus); The Maine woodsman sits on a stump whose rings number centuries of growth.
  利用木腐菌处理松材线虫病病死树伐桩的研究缅茵州的伐木人坐在一段有数百年年轮的木桩上。
• If you cut out all the dead wood, we might consider your book for publication.
  如果你删去所有多余的章节，我们可以考虑出版你的书。
• In this paper, burrow, dead knot, slipknot are the most three common wood defects for the study, conducted in-depth research on the wood surface defect pattern recognition method.
  本文主要以木材的死节、活节和虫眼三种常见缺陷为研究对象，对木材的缺陷图像分割和模式识别方法进行了深入的研究。
• Taxonomic Studies on Fallen Dead Wood Dematiaceous Hyphomycetes from Hainan and Yunnan Provinces of China
  中国海南、云南两省凋落枯枝暗色丝孢真菌分类研究