查询词典 transitive set

The set of frequent closed patterns determines exactly the complete set of all frequent patterns and is usually much smaller than the laster. Yet mining frequent closed patterns remains to be a memory and time consuming task.

频繁闭合模式集惟一确定频繁模式完全集并且尺寸小得多，然而挖掘频繁闭合模式仍然是时间与存储开销很大的任务。

It has been proved that if example set is of lattice point distribution the example set can be memorized by a fuzzy neural network, otherwise the fuzzy neural network will lost its memory.

通过定理，证明了在这种情况下，样本组可被模糊神经网络所记忆；证明了若样本组前n-1个样本和整个样本组的模糊矩阵的秩相等，则权向量不能调整，否则会使模糊神经网络"丧失记忆"。

On the generalization of rough set theory, molecular lattice was introduced into rough set theory as the base algebra.

关于粗糙集理论的拓展问题，将分子格引入到粗糙集理论，本文试图将近似算子作进一步抽象与推广。

Set up accounting system; General Ledger, Subsidiary Ledger etc set-up and accounting computerization management.

会计核算体系建立及会计科目、帐、明细帐等帐务设置；会计电算化的运行管理。

The study of exceptional set has a history of half a century. In reference (2), Lento extended the famous Picard Theorem and Presented the concept of exceptional set of entire functions and meromorphic functions.

例外集问题的研究，已有半个世纪的历史，在文献〔2〕中，Lehto推广了著名的Picard定理，并首次提出例外集的概念，在他的结论中，例外集为一无穷复数序列。

Combine with the analysis of the effect that caused by the shielding of topography and the conditions when lightning occurred on the top of the transmission tower, this paper bring forward a synthetical scheme that on the AnNan overhead transmission line, can use long life resistance reducer to reduce the ground resistance of the transmission tower,set up a shielding pull- line on the body of some tower,set up lightning arrester and take unbalance insulated method to improve the level of the line's ability of preventing lightning.

结合地面屏蔽效果分析和雷击杆塔塔顶情况分析，提出了在安南线采用降低杆塔冲击接地电阻、对部分杆塔塔身安装防雷拉线、加装线路避雷器、在双回路共架杆段采用不平衡绝缘配置等措施来提高安南线耐雷水平的综合方案。使用长效降阻剂，降低杆塔的接地电阻，这是提高线路耐雷水平、降低雷击跳闸率的有效措施。

By analyzing forces on a single tyre and adhesive performance on whole forklift,a relation of adhesive coefficients to sliding direction is set up,rub coefficients and adhesive limit are analyzed,a relation of multi-directional electrical forklift static stability to its adhesive performance is set up,a method judging un-stability of a multi-directional electrical forkl.

为了研究万向电动叉车的静态稳定性，通过对单只轮胎受力、整车附着性能进行分析，建立了附着系数与滑动方向间的关系，提出了用静态区域图判断万向电动叉车失稳的方法，得到了整车下滑坡度角随方向角变化的关系曲线。

This is difficult for Set because we can no longer record in the set dynamic linkage.

对于Set这是有难度的，因为我们不再记录这些元素是由谁来设置。

When scalar Lyapunov function is Lipschitz continuous and regular, Matrosov theorems with respect to a closed invariant set of a class of nonlinear discontinuous systems are proposed firstly and finally, the problem of finite-time stability with respect to a closed invariant set is considered.

论文最后主要讨论脉冲系统、奇异脉冲系统、线性不确定脉冲系统、不确定脉冲系统指定衰减度以及非线性脉冲系统的奇异H∞控制问题。

Litter bins, garbage bin is designed to be the most easily neglected facilities, the design structure to facilitate the storage of garbage, take out, to avoid dead ends on the shape, materials, texture treatment with small texture or smooth processing suitable garbage bin of the To set up the internal structure of a one-off plastic bags and containers, the design can be categorized set can be divided into recyclable, non-recycling.

垃圾箱、果皮箱的设计是最易被人忽视的设施，设计结构上要便于垃圾的存放、取出，形态上要避免死角，材料肌理处理上以小肌理或光面处理为宜，果皮箱的内部结构要设置一次性的塑料袋，垃圾箱设计可以分类设置，可分为可回收、不可回收等。

No complex distressful things on your mind but only our love and care for each other.

无复杂痛苦的事情，对你的心，但只有我们的爱和照顾对方。

At first light, on his own initiative, Vick located the enemy emplacements andfired on them, using 15 rounds.

破晓时分，维克主动地去查找敌军的炮位并向它们开火，打了15发弹药。