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
- 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。 - 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 example, a leaf node knows itself and its parent.
例如，一个叶节点知道它自身及其父节点。 - Photosynthetic contribution of non-leaf organs above flag leaf node to grain yield accounted for 70%~ 80%, which increased with water supply decreasing or plant density increasing. 2.
在旗叶节以上器官对粒重的总贡献率中，非叶器官的贡献率所占比例达70～80%，随灌水减少、密度增大而增加。 - 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。 - The central idea of improved B~+ tree algorithm is to allow the number of keys in non-leaf node is N times of leaf node.
改进B~+树算法的核心思想是让非叶子结点可含有的最多关键字个数是叶子结点的N倍。 - This framework is of layered and distributed structure, including a central control node layer, a convergent node layer and a leaf node layer.
该框架是分层分布式结构，由中央控制节点层、汇聚节点层和叶节点层构成。 - The detail data declared in the sub-classes is loaded only when a user either selects the tree leaf or opens the tree node.
在子类中声明的详细数据只在用户选择这个树叶或打开树节点时才会装载。 - Compared to traditional method, the improved method adds the leaf node path distance measurement, making the measure of sample similarity more precise.
与原始方法相比，改进方法增加了叶子节点路径距离的度量，更精确地度量了样本间的相似性。 - A geo-based search tree with branching factor K is constructed by recursively using cluster method to split scenes. The atomic region is defined on the leaf node of the search tree.
通过聚类算法递归的建立了一棵K叉树，将场景划分为由树的叶节点定义的若干原子区域。