常見例句雙語例句It is significant to study the model and energetics of the triplet-base, an element of forming three-stranded DNA structure.三堿基體是形成三鏈DNA結(jié)構(gòu)的基元，對其進(jìn)行模型能力學(xué)研究具有一定的意義。 返回 base forming element