leaf node
英 [liːf nəʊd]
美 [liːf noʊd]
网络 叶子结点; 叶子节点; 叶节点; 叶结点; 树叶节点
英英释义
noun
- (botany) the small swelling that is the part of a plant stem from which one or more leaves emerge
双语例句
- Leaf length, stem width and node length were investigated for genetic effects.
通过田间试验，对叶长、茎粗和节间长的基因效应进行了研究。 - Furthermore, if a leaf node gets split or merged during data insertion or deletion or update, it may take longer for the whole index to adjust the change.
此外，如果在执行数据插入、删除或更新操作的过程中拆分或合并叶子节点，那么可能要花费更长的时间来让整个索引适应其更改。 - Based on faceted classification schema and theory of tree mapping, a novel matching model named leaf node containment matching model and correspondence retrieving algorithm are put forward.
在分析了构件刻面分类模式和树映射相关理论的基础上，提出了一个新颖的叶节点包容匹配模型，并给出了相应的检索算法。 - The treatment of trampling profoundly affected the leaf length, width, node location of a leaf and above ground biomass.
踩踏则深刻影响了叶片的长度、宽度、a、b叶着生节点位置、地上部分生物量。 - Furthermore, a new leaf node labeling method is proposed which considers the main class of training samples covered by the leaf node as its class label, and the relevance of classification results is quantified by associated confidence levels.
另外给出了确定叶子节点类标签的新方法，将叶子节点所覆盖训练样本的主要类别作为其类标签。最后提出了一个置信度函数对分类结果进行分析，给出分类结果的可信程度。 - This method returns the children of the given tree node, or it returns null if the leaf tree node is encountered.
该方法返回给定树节点的子节点，或者如果遇到叶子节点，它返回null。 - The third is all attributes from rote node to leaf node must be known.
ID3必须知道从叶子节点到树根的路径上所有内节点对应的属性的属性值。 - In the document map, all of the text describing the books is stored in leaf elements; the text itself is the leaf node.
在文档映射中，介绍书籍的所有文本存储在叶元素中；文本本身就是叶节点。 - For each leaf node of each decision tree, the shift information of the local features to the object center ( offest) and the class information of these features, together with the class information of this leaf node are stored.
在决策树的每个叶子节点中，记录到达该节点的局部特征相对于目标中心的偏移量及其相应的类别信息、以及该叶子节点的类别信息。 - Manilagrass was trampled by 4 trampling intensities in 3 courses. The internode length, the leaf length and the number of node will increase as the trampling intensities become stronger.
草坪草的茎节数、节间长度、叶片长度均是随践踏强度的增加而减少，重度践踏胁迫下，分别比对照减少20.1%、26.9%和33.4%。