例句與造句

1. Optimization of method for extraction of template of bacteria for randomly amplified polymorphic dna
   分析中模板提取方法的優(yōu)化
2. The other analysis based on randomly amplified polymorphic dnas analysis . result shows the sugarbeets are polymorphic . the genetic resource is abundance
   說明了供試甜菜的遺傳資源較豐富，但仍需要異域引進資源，同時可以互相交換種質(zhì)，為配制好的雜種創(chuàng)造必要條件。
3. Randomly amplified polymorphic dna ( rapd ) is a common method to analyze dna , and is based on pcr using a series of primers made up of randomly arranged basesalthough the sites detected by a single primer are limited , the entire genome can be inspected when many primers were used
   隨機擴增多態(tài)性dna ( random amplified polymorphic dna ， rapd )技術(shù)是?種dna分析的常用方法，其原理是采用一系列堿基順序隨機排列的引物對所研究物種的dna進行pcr擴增。
4. It's difficult to find randomly amplified polymorphic dna in a sentence. 用randomly amplified polymorphic dna造句挺難的