tree function的例句大全

Course Design : Mission: To establish the optimal binary tree function.

任务: 建立最优二叉树函数.

Thirdly, it gives a deep research of the structure and data memory form of file, the logical organization and memory form of tree, devised three file structures which include device configuration file, function configuration file and graphics interface file.

其次，深入研究了文件的组织结构、数据存储形式、树的逻辑结构及存储方法等，设计了设备配置文件、功能配置文件、图形界面文件三种文件存储结构；

forest structure, individual quality, tree density and crown density, and structure and function of brush forest are used to construct a criterion to the lqbf.

判定低质低效林的依据是林分的结构、林木个体质量、密度和郁闭度、灌木林结构和功能。

So the QoS routing problem can be attributed to the construction of path or tree which satisfies the end-to-end QoS constraints at the same time optimizes some special cost function.

因此QoS路由问题可以归结为寻找路径或树在满足约束条件的同时，优化某种特定的代价函数。

Study on headwater conservation function of different tree species stands in Stony Mountain Area

石质山地不同树种幼林涵养水源功能的研究

The qualitative analysis of the reliability characteristics of municipal public security was conducted by the mixed approach of structured function-event tree.

应用结构化功能-事件树的混合方法对城市公共安全系统的可靠性特征进行了定性分析；

Security Analysis of a Key for Multicast Based on the One-way Function Tree

基于单向函数树的多播密钥安全性分析

An efficient, secure distributed key management scheme ( D-OFT) using a one-way function tree was developed to avoid the single failure point problem and the unfairness in group key generation or refreshment algorithms in centralized group key management schemes.

针对集中式组密钥管理方案具有单失效点和密钥非公平产生等问题提出了一种基于单向函数树的高效分布式组密钥管理方案（D-OFT）。

One-time Signature is a type of signature scheme which is very fast based on one way function without trapdoor. Together with Merkle Tree, One-time Signature can be used to construct a solution to Multicast Source Authentication problem.

一次签名是一类基于无陷门单向函数的快速的数字签名，结合使用Merkle树来进行密钥管理，可用来构造组播源认证方案。

Further Research Into The New Tax System's Function In The Population Increase& Centre Around The Materials Of Huizhou Family Tree

再谈摊丁入亩对人口增长的促进作用&以徽州族谱资料为中心

Multicast Source Authentication Based on Target Collision Resistance Function and Authentication Tree Divided into Groups

基于抗碰撞函数和分组认证树的组播源认证方案

Study on the Ecological Function of Urban Greenery Tree

城市绿化树种生态功能研究

This paper discuss of conversion between expression tree and DOM ( Document Object Model), and present a conversion method by function conversion table.

讨论了树型数学数式对象和DOM之间的转换问题，提出了一个数型数式通用的相互转换的方法，即基于函数转换表的转化方法，说明了这种方法的通用性和灵活性。

The ratio between competition intensity and the breadth of objective tree is in agreement with the Power Function relationship.

竞争强度与对象木的胸径服从幂函数关系，当杉木胸径达到39cm以上时，竞争强度变化很小；

Hevea brasiliensis production function mainly depends on distributed latex duct system implementation in the tree body.

橡胶树的产胶功能主要是靠分布于树体内的乳管系统实现的。

A function oriented assembly design method has been brought forward via discussion about the problems existing in die design. The expression of function tree and a method for quick assembly design, the concept of func-tional structure unit and its generation have been expounded.

通过讨论当前模具设计存在的问题，提出了一种面向功能覆盖件模具装配方法，详细介绍了功能树的表达方法、零件的快速装配方法、功能结构单元及其生成。

If this parameter is TRUE, the function monitors the directory tree rooted at the specified directory.

如果这个参数是TRUE, 那么这个函数会监视目录树,所指定的当前的根目录(整个路径信息都显示出来).

Finally, this paper has described function tree of each module, analyzed the main interface and function realization.

最后描述了各模块的功能树，分析了其中的主要界面与实现。

According to the software architecture, we designed a function tree for application system and finished Less-than-truck-load transport information system.

根据软件体系结构，规划设计应用系统功能树，开发了零担快运管理信息系统。

In this dissertation, a method of multicast key management in UWB MAC layer based on one-way function tree architecture is firstly presented.

本文首次提出一种基于树形结构的UWB MAC层组播密钥管理方法。