有效性

With the increases of complexity and cost of a project, project management becomes more and more important.

随着项目的复杂度和成本的不断增多，对项目管理有效性的要求也越来越高。

Implicit transaction costs is a composite indicator to measure the efficiency of stock.

更多、有效性低、价格波动性高会导致隐性交易成本增大，运行效率良好的股票市场必然有较低的隐性交易成本。

This chapter tries to solve the following issues:as theconscious awareness of law-makers,the penalty-crimerelationship determines how to make law;as the form ofideas,the penalty-crime relationship regulates and guidesthe process of law-making and judicature;penalty andcrime as provided by law is nothing but the model for thepenalty-crime relationship presupposed and defined bylawmakers;the presupposition and definition of thepenalty-crime relationship is the value-based evaluativeactivity on the grounds of cognition;the change invalue-based criteria and the inherent contradiction of theobjective to beevaluated is the fundamental precondition for the definitionof the penalty-crime relationship;the change in classcontradiction is the basic cause for the change inevaluative criteria;the change in the objective to theevaluated reflects the demands and interests of the rulingclass to a certain extent,and lastly;as the evaluativeform of negating crime,penalty and its effectiveness dependheavily on the unity of compulsiveness and justice.

文章论述了刑罪关系作为立法者的自觉意识决定着刑事立法；刑罪关系作为观念的形式，规束并引导着立法和司法，法律中规定的犯罪与刑罚，是立法者设定的刑罪关系范式；刑罪关系的设定是以认识为基础的价值评价活动，价值标准的变动性和评价对象的内在矛盾性，是刑罪关系设立的根本前提，指出了阶级矛盾的变化是导致评价标准不确定的根本原因；评价对象的转移，在一定程度上反映出统治阶级利益的需要。刑罚作为对犯罪否定评价的方式，其有效性在于强制性与正义性的统一。

The results of computation example show that the method is effective.

具体算例的计算验证了该算法的有效性。

A computational example is given to illustrate the efficiency of the algorithm.

给出的一个计算实例说明了算法的有效性。

Finally, the computational results of the examples show the feasibility and efficiency of the algorithm.

并通过数值算例的计算结果说明了该算法的可行性和有效性。

Finally, performance analysis and computer simulation demonstrate the feasibility and effectiveness of this method.

性能分析和计算机仿真验证了所提方法的可行性和有效性。

Performance analysis and computer simulation are presented to illustrate the validity of the algorithm.

性能分析和仿真结果表明了算法的有效性。

Comparing the finite element computing results with the experimental ones in thereference, it can be found that both fit well, which verifies the reliability andeffectiveness of the developed procedures.

将有限元程序的计算结果与文献的实验结果进行比较，二者吻合较好，证明了所编制程序的可靠性和有效性。

Its primary concept is to create n decision trees in n data subsets, extract the rules, work out the relatively important features in accordance with the frequency of use of different features and verify its feasibility and effectiveness through tests.

它的基本思想是通过在n个子数据集上建立n棵决策树，提取其中的规则，根据特征属性使用频度的不同，计算出相对重要的属性，并通过实验验证了其可行性和有效性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。