The astonishing results were the formation of a modest variety of biologically relevant amino acids.

令人惊讶的结果是形成了一些与生物相关的氨基酸。

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Nevertheless, the main objective in producing chemicals from petroleum is the formation of a variety of well-defined chemical compounds that are the basis of the petrochemical industry.

不过，从石油生产化学制品的主要目的在于，生产出大量具有明确界定的化合物，以奠定石化工业的基础。

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The formation of the continent, mid-range, fine three-in-one source system, its large quantity and variety of complete, effectively protects the surrounding areas of the capital and consumer demand.

形成了大陆、中档、精品三位一体的货源体系，其数量之大、品种之齐全，有力地保障了省会及周边地区的消费需求。

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Even though they account for only about 1% of the mass of a typical interstellar cloud, interstellar dust grains play a crucial role in the creation of this rich variety of molecules and in the process of star formation.

BBC: University of Nottingham