传递关系

Although so,the research on weakening completeness axiomof preference relation is hardly found in touchable references.

主要集中于对Von Neumann-Morgenstern的独立性公理假设和偏好关系传递性假设方面的弱化，比如不要求独立性和传递性等，从而使新的行为公理假设既能够满足实际中人们的选择行为，同时又能满足规范理论的要求。

Safrole is the major component of PBI. Safrole is known to be genetic toxicity and carcinogenesis, and forms safrole-DNA adducts.

文献指出，槟榔萃取物会活化NF-kB讯息传递路径，但是黄樟素和NF-kB之间的关系及其讯息传递路径的机转仍不明了。

Content: Transitive inference characterized by two or more than two judgment with transitive relation, it is an indirect relation reasoning.

传递性推理是由两个或两个以上的具有传递性关系的判断构成的推理，是一种间接关系的推理。

A solution for signing any directed transitive binary relation is presented by combining the proposed scheme with the undirected transitive signature schemes available.

1引言传递签名是由Micali和Rivest[1]在2002年首先提出的，主要用于对具有传递性的二元关系进行高效签名，这在军事、政治和经济等领域都有重要应用。

In the paper, the kinds of reachability notions are defined and charactered firstly in their matrices and graphs. By the discussion of the matrix standard form and its transitive closure, the relation among the maximum partial reachability sets, the standard form of the matrix and its transitive closure are posted and the network partial reachability is based. The standard form provides methods for the improvement of the network reachability.

本文首先定义了诸可达概念及其等价刻画，通过布尔阵标准型及其传递闭包的讨论，揭示了网络极大局部可达集与矩阵标准型、传递闭包的关系，建立了网络局部可达的框架结构，并通过标准型为改善网络可达性提供方法。

of transitive closure based on equivalence relation, method of maximum fuzzy spanning tree based on fuzzy graph, and algorithm Fuzzy C-Means based on partition are more deeply investigated. Respectively, this thesis proposes an algorithm for document fuzzy clustering based on methed of transitive closure and an algorithm for document fuzzy clustering based on methed of maximum fuzzy spanning tree. Moreover, FCM is particularly studied from data standardization method, metrics method, and selection method of initial clustering prototype.

较深入地讨论了基于等价关系的传递闭包法、基于模糊图论的最大树法以及基于划分的模糊C-均值算法，分别提出了基于传递闭包法的文本模糊聚类方法ATCFC和基于最大树法的文本模糊聚类方法ATCMT；重点从改变规格化方式、改变度量方式、改变初始聚类原型选择方式三方面对FCM算法进行研究。

The relation of transmission ratio, clipped force of pulley and transmission torque was investigated by experiment.

研究了CVT参数与传递转矩、传递效率的关系，并找到了提高CVT承载能力和传动效率的途径。

In west, there is not a generally accepted opinion, though there are much theoretical and empirical evidence, there are two theories: Dividend policy is relevant, vintner study dividend policy about dividend signaling by positive research, Jensen and Meckling created agency cost theory, they provide and analysis of the affects of agency conflicts among corporate; tockholders, corporate managers and creditor; they suggest that management stock ownership can reduce agency cost by aligning their interests, with shareholder' s interest.

在西方，人们对股利理论研究起步较早，但至今尚未取得一致的结果。主要形成了两大学术流派：股利无论和股利相关论。林特等人还运用实证分析方法对股利的停息传递效应进行了研究，得出了股利信号传递理论。詹森，迈克林还以委托――代理成本理论为研究框架，通过研究公司股东，管理和债权人三者的利益动机及分配关系，得出了股利分配代理成本理论。

The bimolecular electron transfer rate constants demonstrate a marked dependence on ionic strength. This indicates that the electrostatic interaction plays significant role in the electron transfer.

电子传递速率常数的对数与离子强度符合指数关系，表明静电作用在电子传递过程中起着较重要的作用。

Increased concentrations to 2×10〓, 2×10〓mol·L〓, securinine potentiated both basal PS and the magnitude of LTP induced by HFS. 2、Effects of securinine on synaptic transmission in freely moving rats Rats were chronically implanted with a stimulating electrode in the perforant path of hippocampus and a recording electrode in the granule cell of dentate gyrus.

一叶萩碱对清醒自由活动大鼠海马齿状回突触传递活动的影响为了更直接的研究学习记忆与突触效能的关系，我们采取慢性种植电极，在大鼠清醒状态下，观察药物对近生理状态下大鼠突触传递的影响。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。