Even if von Neumann and Morgenstern considered it an interesting concept, they only worked with zero-sum games where the core is always empty.

虽然von Neumann和Morgenstern觉得那是个有趣的概念，他们只研究了总和为零中心为空的博弈。

youdao

At the core of MDA are concepts such as system (as-is or to-be), platform (provides functionality such as J2EE or Web services), and viewpoint (an abstraction to focus on a particular concept).

MDA的核心是系统(现有或以后的系统)、平台(提供J2EE或Web服务等功能)和视角(关注特定概念的抽象概念)之类的概念。

youdao

The core concept is to centralize all security decisions in the gateway and prevent unwanted data access.

核心思路是把所有安全决策集中在网关，防止不希望出现的数据访问。

youdao

This concept is so central and core to the company, that it offered cash to random math geeks who might help them improve their formula.

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There was something to that argument: credit is a learned thing, both a legal concept and a social one that emerged in the developed world over centuries, whose core component is the creation of a sense of obligation between two perfect strangers.

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Game developers are pushing the very concept of portable gaming on tablets and smartphones at a breakneck rate thanks to quad-core processors such as NVIDIA's Tegra 3.

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