In theory, the European Commission is encouraging similar competition with its new payment-services directive (PSD), due to come into force in 2009.
理论上来讲，欧委会奖励与新的付费服务导航同样的竞争，因为这种系统2009年才生效。
The paper considers traffic stream theory as directive thinking and designs network road traffic stream simulating platform using OPNET network simulating software.
以交通流理论为指导思想，提出采用OPNET网络仿真软件设计网络道路交通流仿真平台。
The practice has proved, this theory frame has certain directive significance to the enterprise process reengineering.
实践证明，这一理论框架对企业流程再造具有一定的指导意义。
It is directive in theory and in practical for speculators and arbitrageurs for the coming of stock index future market in our country.
对即将推出的我国股票指数期货交易市场上的投机者与套利者进行套利活动有理论指导意义和实际操作意义。
The theory and method of the paper has immediate directive significance in grouped gas field's development scheduling.
本文研究的理论与方法对大气田成组开发规划具有直接的指导意义。
A thorough study on quality engineering theory and its practice has a directive significance to change the status that most of production quality is in a low level in out country.
深入开展质量工程理论与实践的研究，对于改变我国产品质量水平普遍较低的面貌具有重大现实和指导意义。
There are mainly two kinds of method to solve the stability issue of electric power sys-tem thus far, one is step by step integral method, the other is directive method based on Liyapunov theory.
电力系统稳定性问题的求解，迄今主要有两种方法：逐步积分的数值解法和利用李雅普·诺夫直接法理论的求解法。
The necessary to measure the automobile directive wheel sliding and the theory of measuring are described. The hardware and software of measuring system based on the theory are designed.
介绍了汽车转向轮侧滑量测量的必要性和基本测量原理，根据其基本原理设计了测量系统的硬件和软件；
The necessary to measure the automobile directive wheel sliding and the theory of measuring are described. The hardware and software of measuring system based on the theory are designed.
介绍了汽车转向轮侧滑量测量的必要性和基本测量原理，根据其基本原理设计了测量系统的硬件和软件；
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