Not only are we bringing about the extinction of life on a vast scale, we are also making the land and the air and the sea so toxic that the very conditions of life are being destroyed.

我们不仅使生物大规模灭绝，还令陆地、空气和海洋含有巨大毒性，从而使生物的生存条件遭到破坏。

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Ligand L1 was synthesized successfully in hundred gram-scale under the optimized reaction conditions.

在最佳反应条件下成功合成了百克级的配体 L1。

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But the biggest winners will be companies that can combine the advantages of scale with the agility to respond to fast-changing market conditions.

但最大的赢家必将是将规模与灵活的优势结合起来以适应快速变化的市场状况的公司们。

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The idea has proved effective in some rich-world grain silos, but Tanya Stathers, of Greenwich University in England, wanted to see if it would work in the smaller-scale and rather different conditions of storage found in the tropics.

ECONOMIST: Pest control

Economic conditions and the scale of such projects mean that only the very brave will invest now, he says.

ECONOMIST: Residential skyscrapers come of age in Britain

However, campaigner and marine biologist Dr Miles Hoskin said that the trial "won't represent the conditions of the full-scale dredge".

BBC: Falmouth dredging trial 'won't show full-scale impact'