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
双语例句
- The Northern Wei regime established in Shouchun a shipyard, a port and a navy, and tried to prevent enemy ships from entering by a tree stump grid.
北魏曾在寿春建立了船厂、港泊和一支水军，并普遍运用树栅阻止敌船的战术。 - 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。 - Its original meaning is to stand by a tree stump waiting for a rabbit to dash itself against it.
本义是守着树桩等着兔子往上撞。 - 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。 - On the basis of studying the design theory of typical internal and external mechanisms for tree stump excavating, combining with 'the characteristics of robots for tree stump excavating.
在对国内外典型伐根清理机械的设计理论及其技术研究的基础上，结合伐根清理机器人的应用特点，提出伐根清理机器人系统的结构设计原则及机构形式综合原则。 - 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。 - Something about a petrified tree stump.
一些关于石化的树桩的事情。 - This is a good tree stump I'm sitting on.
我正坐在上面的是一块好树桩。 - With one blow of his ax, the forester cleaved the tree stump down the center.
森林管理员用他的斧头砍了一下，树椿便从中间裂开。 - 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。