variety identification中文什么意思

品种鉴定

• variety:    n. 1.变化，多样化 (opp. ...
• identification:    n. 1.认出，识别，鉴定，验明(罪 ...
• a variety of:    多种的; 各种各样, 多种多样; 各 ...

例句与用法

1. ( 4 ) by the ecorli enzyme cutting of 5 drugs , the genetic enzyme cutting method may be used the variety identification of chinese medicine
   ( 4 )通过对5种药材的ecor酶切鉴定，证明基因酶切法可以用于中药材的品种鉴定，具有专属性。
2. The subject probed into the source species and varieties identification of radix glehniae , one of shandong geo - authentic medicinal materials . the relation was studied between the quality and such factors as accumulation of components and the chemical components of different producing areas , processing methods , fertilizers and cultivars
   专题探讨了：山东“道地药材”北沙参的种质资源与品种鉴定；不同产地、不同加工方法、不同追肥、不同栽培品种的化学成分与药材质量的关系；成分积累与质量的关系；药材的质量评价方法与质控指标。