The result shows that after the plants were sprayed with phosphate buffer, they had an obvious protective function to the harm caused by sulphurous acid.

结果表明，植物经磷酸缓冲液处理后，对亚硫酸伤害具有明显的防护作用。

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The result shows that after the plants were sprayed with phosphate buffer, they had an obvious protective function to the harm caused by sulphurous acid.

结果表明，植物经磷酸缓冲液处理后，对亚硫酸伤害具有明显的防护作用。

youdao