the fundamental structural and functional unit of the nervous system is the neuron;

神经元是神经系统基本的结构单位和功能单位；

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All of these cartilages are bound together by a continuous perichondrium, which gives stability to the cartilages and causes them to act as a single structural and functional unit.

所有这些软骨均由连续的软骨膜连接到一起，它提供了软骨的稳定性，也是它们能作为一个单一的结构和功能单位的原因。

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Genomics — the field of genetics concerned with structural and functional studies of the genome.

研究生物体基因组的组成、结构与功能的学科。

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This means technological advances in areas such as structural and functional materials, power conversion, and reliability.

CNN: Nuclear fusion is the 'perfect energy source'

As the brain grows older, it undergoes complex and poorly understood changes from the biochemical, to the molecular, structural and functional that lead it to shrink.

ECONOMIST: The ageing brain