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關(guān)注:1
2013-05-23 12:21
求翻譯:鉛是一種具有蓄積性的元素, 可以通過(guò)食物鏈在生物組織里富集對(duì)人和自然界造成巨大的危害。是什么意思?![]() ![]() 鉛是一種具有蓄積性的元素, 可以通過(guò)食物鏈在生物組織里富集對(duì)人和自然界造成巨大的危害。
問(wèn)題補(bǔ)充: |
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2013-05-23 12:21:38
Lead is an accumulation of elements in biological tissues through the food chain enrichment caused great harm to people and nature.
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2013-05-23 12:23:18
正在翻譯,請(qǐng)等待...
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2013-05-23 12:24:58
The lead is one kind has stores up an element, may concentrate through the food chain in the biological tissue to the human and the nature causes the huge harm.
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2013-05-23 12:26:38
正在翻譯,請(qǐng)等待...
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2013-05-23 12:28:18
正在翻譯,請(qǐng)等待...
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