The quantitative approach of the other spies would have missed the quartz. 如果使用其他间谍的定量法可能就会错过这块石英。
The microscopic quantitative method is a new method to determine the content of some Chinese material medica, which is different from the chemical methods. 摘要显微定量法是有别于化学方法的一种中药的含量测定方法。
