Paraquat, also known as Gramoxone, is a class of heterocyclic organic pesticides, is the world's earlier application of herbicides.

百草枯，又名克无踪，是一类有机杂环类农药，是世界上应用较早的除草剂。

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The estimation scope was extended to environment field. 22 organic pesticides 353 experimental saturated vapor pressure data were estimated; the total average error is just 0.833%.

把该软件的估算范围应用到环境化工数据的估算，对22种农药有机杀虫剂353个数据点的饱和蒸气压进行了估算，总平均误差为0.833%。

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Organic food is unadulterated food produced without artificial chemicals or pesticides.

有机食品是纯粹的不含人工化学制剂或杀虫剂的食物。

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Also,even some organic pesticides are harmful to lambs.

VOA: special.2009.07.14

and their produce is fresh and organic so you're not getting pesticides.

食物很新鲜，富含有机物，不会吃到农药。

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For one thing, organic products are grown with pesticides.

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Despite the giant gap in the public mind between organic farming, which bans artificial pesticides and fertilizers, and gene modification, the couple was never exactly star-crossed.

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"Organic fruits and vegetables contain much less pesticides, so I would certainly advise getting those for children, " she says.

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