释义 |
kjel·dahl 英kdʒel'deɪl美kdʒel'deɪl 基本例句 凯氏法¹⁰⁰ No significant differences in concentration among sub-samples were found.The certified value and uncertainty were based on the analytical results of eight labs byKjeldahlmethod.其标准值和不确定度是由多家实验室用凯氏法进行分析测定,并经数理统计处理后确定的。 |