While no one knows how this pattern relates to other vertebrates, the research opens a door toward basic understanding of the architecture and function of nerves in spinal cords.

虽然没有人知道其他脊椎动物的这种模式，但研究人员打开了关于脊髓神经结构和功能基础理论的一扇门。

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Three, with multiple security and self-locking function, do not need any other door equipment.

具有多重安全保障及自锁功能，无需别家任何栓门器材。

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As a component of architecture, door has its own basic function.

“门”作为建筑的构件有着其自身的基本功能。

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That wire can ground a contact on the circuit board behind the light that triggers a function intended to allow the door to be opened with a remote button, bypassing all its security measures.

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Finally, the red category is reserved for iPhones that provide little function beyond holding down a stack of papers or propping open your door.

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Kozmo's business plan was to function as a pathetic friend, ready to deliver movies or magazines or candy bars to your door in an hour with no delivery charge.

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