经分析发现蛋糕里含有微量毒素。
经分析发现蛋糕里含有微量的毒素。
经分析发现它含少量的苏打。
经分析我们发现，仅56%的患者在接受所推荐背景剂量的至少50%。
Upon analysis we found that 56% were only on at least 50% of the recommended background dose.
食物经分析后发现含有少量毒素。
The food was analyzed and found to contain small amounts of poison.
食物经分析后发现含有少量毒素。
The food was analyzed and found to contain small amounts of poison.
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