The second Airbus Military A400M, known as MSN2, has run all four of its Europrop International (EPI) TP400 turboprop engines in a series of trials after being handed over for flight test.

第二架第二架空客军事运输机a 400m(即msn2)在飞行测试后一系列的试验中，启动了自身全部EPI TP400涡轮发动机。

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Second Life needs xmlrpc-epi, but you have to apply special patches to it.

Second Life需要xmlrpc - epi，不过您必须要对此应用特定的补丁。

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Some relationships among the support function and indicator function of a convex set and their second-order epi-derivatives are given.

利用集合的表示函数、支撑函数、距离函数和投影等研究闭凸体的典范表示及点到边界的投影特征。

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