For example, trained observers obtain a very large amount of information about a star mainly from the accurate analysis of the simple lines that appear in a spectrum.

例如，经过训练的观察者主要通过对光谱中出现的简单线条的精确分析来获取关于恒星的大量信息。

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These simple lines hide a lot of complexity.

这些简单的行中隐藏了大量的复杂内容。

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Our body functions along very simple lines.

身体的运作方式非常简单。

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In "Maternal Caress," a few simple lines express the deep love of a mother for her child.

VOA: special.2009.07.12

Lines of simple white headstones mark the graves.

VOA: special.2009.05.25

While working on the carriages, Italian immigrants began to paint them with simple lines and decorative elements.

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Dr Fowler's network treated links between nodes as directional arrows rather than simple lines.

ECONOMIST: Statistical modelling

It's not a plant collector's paradise, but a place of simple lines and generous plantings.

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