picogram measurement
皮克克量测
picogram scale
皮克克尺度
picogram level
皮克克水平
picogram sample
皮克克样本
picogram detection
皮克克检测
picogram analysis
皮克克分析
picogram concentration
皮克克浓度
picogram quantity
皮克克数量
picogram sensitivity
皮克克灵敏度
picogram unit
皮克克单位
the sample contained only a few picograms of the substance.
样本中仅含有几皮克的物质。
researchers can measure changes in picograms with high precision.
研究人员可以高精度地测量皮克的变化。
one picogram is one trillionth of a gram.
一皮克是克的万亿分之一。
the device can detect levels as low as a single picogram.
该设备可以检测低至一个皮克的水平。
environmental tests often require measuring substances in picograms.
环境测试通常需要测量皮克中的物质。
picograms are commonly used in scientific research for trace analysis.
皮克通常用于科学研究中的微量分析。
she found traces of the drug in the blood at picogram levels.
她在血液中发现了药物的微量，达到皮克水平。
understanding picogram measurements is crucial for chemists.
理解皮克测量对化学家来说至关重要。
some allergens can be detected in the air at picogram concentrations.
某些过敏原可以在空气中以皮克浓度被检测到。
the lab reported a contamination of picograms in the food sample.
实验室报告称食品样本中有皮克的污染。
picogram measurement
皮克克量测
picogram scale
皮克克尺度
picogram level
皮克克水平
picogram sample
皮克克样本
picogram detection
皮克克检测
picogram analysis
皮克克分析
picogram concentration
皮克克浓度
picogram quantity
皮克克数量
picogram sensitivity
皮克克灵敏度
picogram unit
皮克克单位
the sample contained only a few picograms of the substance.
样本中仅含有几皮克的物质。
researchers can measure changes in picograms with high precision.
研究人员可以高精度地测量皮克的变化。
one picogram is one trillionth of a gram.
一皮克是克的万亿分之一。
the device can detect levels as low as a single picogram.
该设备可以检测低至一个皮克的水平。
environmental tests often require measuring substances in picograms.
环境测试通常需要测量皮克中的物质。
picograms are commonly used in scientific research for trace analysis.
皮克通常用于科学研究中的微量分析。
she found traces of the drug in the blood at picogram levels.
她在血液中发现了药物的微量，达到皮克水平。
understanding picogram measurements is crucial for chemists.
理解皮克测量对化学家来说至关重要。
some allergens can be detected in the air at picogram concentrations.
某些过敏原可以在空气中以皮克浓度被检测到。
the lab reported a contamination of picograms in the food sample.
实验室报告称食品样本中有皮克的污染。
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