ДАВАТЬ ПРЕДСТАВЛЕНИЕ О

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The difference in ...gives an estimate ofthe resonance energy.

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The last three chaptershave givenusan insight intothe workings of the fluvial denudation process.

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The foregoing discussiongives an idea ofthe error that would ...

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Figure 6gives an indication ofthe variation of specific weight with engine size.

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The respiratory quotientprovides a rough idea ofthe chemical nature of a material being oxidized.