Using the singularly perturbed theory and the matching principle, the shock problems for a class of the nonlinear singularly perturbed equations are considered.

利用奇摄动理论和匹配原理，讨论了一类非线性奇摄动方程的激波问题。

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This article introduces the structure, operating principle and key matching points of secondary air valve.

本文阐述了二次空气阀的结构、工作原理和匹配要点。

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Using the concept of domain and the principle of template matching, the domain-relationship expression and its extension are developed to realize the semantic mapping from structured data to XML data.

利用域的概念和模板匹配的原理，引入域关系表达式及其扩展表达式来实现结构化数据到XML数据的语义映射。

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He designed actual markets that used the matching principle, also known as the deferred acceptance algorithm, as a guiding principle.

FORBES: Alvin Roth Receives Economics Nobel For Flawed Residency Match System

EU's institutions: not preachy like the Swedes, not difficult like the Danes, not over-ambitious like the Austrians, merely modest and purposeful, matching a sense of principle with a sense of proportion.

ECONOMIST: Sauli Niinisto, on Europe��s edge