讨论了广义V_-多项式的基本定理，可乘性、拓扑不变性的充要条件以及广义二元色多项式及其应用。

Some basic theorems, multiplicability and topological invariance of the extended V-functions as well as extended dichromatic polynomials are discussed.

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虽然翻译不可避免的影响了审问的连续性继而使被告有机可乘，但机敏过人的索南费尔特先生却在一定程度上弥补了这一不足。

Translation inevitably slowed the questions, allowing the accused to develop their denials. But Mr Sonnenfeldt's sharpness made up, in part, for that.

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IP协议由于缺乏对安全性的考虑，存在一定的安全缺陷，给黑客攻击网络以可乘之机。

Since TCP/IP shows less consideration to security, some shortcomings in security are in existence, which provides Hacker opportunities to attack network.

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