在可逆的情况下,外部压力基本上等于内部压力。
In the reversible case, an external pressure is essentially equal to the internal pressure.
更有可能的是鸟类运输:或者是通过外部途径,即种籽偶然附着在羽毛上;或者是通过内部途径,即鸟类吞食果实并随后将种籽排泄出来。
More probable is bird transport, either externally, by accidental attachment of the seeds to feathers, or internally, by the swallowing of fruit and subsequent excretion of the seeds.
这样,就可以在相关文档的内部或外部表示原创作者信息。
Thus, authorship information can be expressed inside or outside of the documents concerned.
Because it's so important. And I should add and also under reversible work, where the external pressure is equal to the internal pressure.
而且我还要说应该在外部压强,和内部压强相等的,可逆过程中引入它。
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