有固定形状、体积，有固定分子排列结构的物质称为固体。

Solids have a foxed shape and volume, particles are arranged in a fixed structure.

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一个进口和四个出口的转向阀可以提供真正的Y形排列结构形式。

Diverter valves with one inlet and four outlets are available in True-Y pattern arrangements.

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不同的永磁体排列结构，磁力线的分布不同，它直接影响电机的效率。

Different arrangement of magnet has different distribution of flux; it will affect the performance of the motor.

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Well instead of forming droplets like fat they arrange in a very particular way, they form these structures that are called self-assembled structures because they occur naturally, because of properties of the lipids.

它们不是像脂肪一样形成液滴,而会细致地排列起来,它们形成的结构名为,自组装结构,因为它们能够自然生成,这归功于这种脂质的特性

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So what I do is I take the blocks and I put them back together building a tower, in the very same shape, in the very same structure, the very same order as the tower my son had built.

所以我就拿出积木,重新搭了一座塔，不管是形状，结构还是，积木的排列顺序,都和我儿子搭的一模一样。

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