多重分支树,multiple-tree
1)multiple-tree多重分支树
1.In order to improve the network performances of the wireless sensor network applied in the underground mine,to reduce the congestion at the sink nodes and to ensure the reliability of the underground wreless communication,the multiple-tree theory was applied to improve the S-MAC protocol.为了改善无线传感器网络井下应用的网络性能,减少sink节点的拥塞,保证井下无线通信的可靠性,采用分支树理论改进S-MAC协议,设计了一种基于多重分支树的跨层协议,并结合井下的应用环境对协议进行仿真,仿真结果表明,改进的协议在减少拥塞、提高传输速率等方面具有较好的特性。
英文短句/例句

1.Design and Simulation of the Multiple-tree Cross-layer MAC Protocol in WSN无线传感器网络多重分支树跨层MAC协议的设计与仿真
2.a tree with an unbranched trunk.树干上没有分支的树。
3.A MULTI-CLASS CLASSIFIER BASED ON SVM DECISION TREE一种基于支持向量机决策树多类分类器
4.Multi-class SVM method based on non-balanced binary tree非平衡二叉树多类支持向量机分类方法
5.Research on Text Classification Based on Binary Tree Multiclass Support Vector Machines基于二叉树多类支持向量机的文本分类研究
6.To branch out into numerous subdivisions that lack a main axis, as the stem of an elm.歧散枝条向四周散开成很多分支,没有主轴,如榆树的树干
7.Analysis of Genetic Diversity among Wild Tea Plants in Sichuan and Chongqing by ISSR Markers川渝地区重要野生大茶树遗传多样性的ISSR分析
8.A Tree Kernel Based Reranking Technique for Chinese Syntactic Parsing一种基于树核的汉语句法分析多重结果重排序技术
9.The branches could hardly sustain the weight of fruit.树枝已很难支撑水果的重量。
10.He planted and staked all the new trees.他栽了许多新树,并用桩全部支撑好。
11.Curing of Multi-Branched Polythiol and Epoxy Resin System多支化聚硫醇与环氧树脂的固化研究
12.An Improved Support Vector Machine Based on Binary Tree一种新的二叉树多类支持向量机算法
13.a branchy tree trunk.有很多分出来的树枝的树干。
14.Representative frame extraction for digital video is important for forthcoming multimedia informa-tion retrieval.典型帧提取是多媒体视频检索的一个重要技术分支。
15.the upper angle between an axis and an offshoot such as a branch or leafstalk.象树枝或叶柄的分支与轴之间的上角。
16.resembling a tree in form and branching structure.在形状和分支的结构上类似于树木。
17.Study on Support Vector Machine Based Chestnut Species Classification基于支持向量机的栗属树种分类研究
18.Analysis on Supporting Effect of New Resin Retrievable Bolt新型树脂式可回收锚杆支护效果分析
相关短句/例句

multi-branches多重分支
3)multibit trie多分支Trie树
4)branching tree分支树
5)Dendritic arborization树突分支
6)branches of a tree树的分支
延伸阅读

多苯基多亚甲基多异氰酸酯 多苯基多亚甲基多异氰酸酯,简称PAPI,或称粗MDI,浅黄色至褐色粘稠液体.有刺激性气味。相对密度(20℃/20 ℃)1.2,燃点218℃。PAPI实际上是由50%MDI与50%官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低,蒸气压低,只是TDI的百分之一,故毒性很低。 用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中,改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内,远离火种、热源。严格防水、防潮,避免光照。