2020年12月，“超级苹果”出现在中国各地的超市里，它比普通苹果更甜、汁更多，而且没有农药残留。
In December 2020, "the Super Apple" appeared at supermarkets across China, sweeter and juicier than usual ones, without pesticide residue.
农药残留是影响我国苹果浓缩汁质量的关键问题。
Pesticides residues are a critical problem, which affect the quality of concentrated apple juice in our country.
研究了一种可同时测定浓缩梨汁中噻菌灵和多菌灵残留量的固相萃取-高效液相色谱分析方法。
A solid phase extraction-high performance liquid chromatographic (HPLC) method was developed for the simultaneous analysis of thiabendazole and carbendazim in concentrated pear juice.
而玻璃杯里仍残留的几滴葡萄酒汁，也明显地表示他们只是在喝醉的情况下睡着了。
And the several drops of wine remained in the glasses showed that they were drunk to sleep.
而玻璃杯里仍残留的几滴葡萄酒汁，也明显地表示他们只是在喝醉的情况下睡着了。
And the several drops of wine remained in the glasses showed that they were drunk to sleep.
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