柔韧性假单胞菌的一些集合具有直壁或极弱的多孔上部叶细胞。

There are some collections of P. flexilis with straight-walled or very weakly porose upper leaf cells.

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差异均达显著或极显著水平。

The difference was significant or most significant.

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果梗上升的或极叉开。

Fruiting pedicels ascending or divaricate.

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That it is intended as a kind of joke to, in many ways, discredit the idea of the just city or at least to indicate its extreme implausibility.

目的是要用作戏谑，在很多方面，使人怀疑正义之城的概念,或至少是要指明其极难令人置信。

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that kind of bases itself on like nerdiness or geekiness or science,

以极客或书呆子或者科学为基础，

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