经实践证明，该价值超越了类似场合中由价值链模型带来的个体业务价值总和。

This value, as practice confirms, exceeds the summary of individual business values that would be gained in the value Chain model in similar cases.

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铯经植物吸收后，经过一番转化进入食物链、肉和牛奶中。

Cesium is absorbed by plants and works its way through the food chain, getting into meat and milk.

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但经过数周后，放射性颗粒可经动物消化后进入食物链，或经植物的根进入周围土壤。

But over a period of weeks, the radioactivity particles enter the food chain when they are ingested by animals or settle into dirt where they can be absorbed by the roots of growing plants.

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