tree stump

英 [triː stʌmp]

美 [triː stʌmp]

网络  树根; 树桩; 树干; 树墩

英英释义

noun

• the base part of a tree that remains standing after the tree has been felled
  Synonym:stump

双语例句

• The tree stump serves as a table; The female students served as a control group; This table would serve very well; His freedom served him well; The table functions as a desk.
  三个树桩像一张桌子一样服务；女学生作为一个。
• Something about a petrified tree stump.
  一些关于石化的树桩的事情。
• Estimation Method for Standing Tree Volume of Poplar By using Stump
  利用伐根估算杨树立木材积方法研究
• A tree stump excavation robot was developed in order to improve the efficiency of stump removal and to reduce damage to ground surface.
  为了提高采掘伐根的效率，减小对地表的破坏，研制了林木伐根清理机器人。
• A standing dead tree or tree stump, especially one killed by fire.
  直立的死树站立的死树或树桩，尤指被火烧死的（树或树桩）
• This is a good tree stump I'm sitting on.
  我正坐在上面的是一块好树桩。
• The investigation shows that different tree species stump has different decomposition process. The environmental factors and the material composed in the stump both affect stump decomposition.
  研究结果显示，不同树种伐根的分解过程不同，其分解时间不仅受环境因素的影响，也与伐根自身的物质组成特点相关。
• The secondary key factors were the slope position, tree stump density and fallen log density.
  次关键因子是坡位、树桩密度、倒木密度；
• Get on a gravy train Once upon a time, there was a farmer. One day, while he was working in the fields, he saw a hare run into a tree stump accidentally and die of a broken neck.
  从前，有一个农夫。一天，在他耕田的时候，忽然跑过来一只野兔，恰好碰在一个树桩上，脖子折断死了。
• After testing the 14 indexes of the technical parameters, it can also know that the robot for tree stump excavating has strong penetration capacity on felled land, easily adopts to the working environments, works safely and has good clean effect.
  对伐根清理机器人的14项性能技术参数进行了全面的试验测试，得知；伐根清理机器人具有较强的伐区迹地通过能力和伐根清理作业时对环境的适应性、安全可靠、清理效果好。