IgG and C 3 can be seen intercellular and in basement membrane zone by direct immunofluorescence. The immune -histochemistry showed that there was T cell infiltration into epidermis.

皮肤病理活检示棘刺松解性大疱，直接免疫荧光棘细胞间及基底膜区免疫反应物沉积，其免疫组化示T细胞侵入表皮现象。

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The problem of adaptive tracking control for a class of T-S fuzzy systems with time-varying dead-zone is studied in this paper.

研究了一类带有时变死区的T-S模糊系统的自适应跟踪控制问题。

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This paper studies the character of smoke by fire model test in tunnel, emphasizes on the law of smoke distribution t analyses the length, velocity and thickness of refluxed zone.

通过对隧道火灾模型试验，研究隧道发生火灾时烟流性态，着重对隧道内的烟流扩散规律、烟流逆流层的长度、逆流速度、逆流层厚度进行了试验数据的分析。

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It's only when you're outside in the dark that you look back and see that the safety zone you always took for granted wasn't a safe zone at all -- just a temporary reprieve from disaster.

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He ran on a free market health-care plan, but it wasn't a comfort zone.

WSJ: Obama's Senate Play

For whatever reason, though, they haven't used a zone more than three times in a game since then.

WSJ: Knicks Should Consider Plan B