即使你的测试结果是患肺癌的风险很低，但这并不意味着你不会患其他十几种常见的癌症。
Even if this test pegs you at low risk of developing lung cancer, it doesn't mean you won't develop a dozen other cancers commonly cause by smoking.
虽然目前已经从黑三棱的干燥块茎提取物中分离得到十几种化合物，但这些化合物的总含量较低干重r。
Dozens of components had been isolated from R. Spa. but the total yield was in trace dry weight r.
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