E. R.
英
美
网络 急诊室的故事
双语例句
- The winners are as follows: E. Walker; R. Foster; R. Gates; A. Mackintosh
优胜者分别是：E.沃克、R.福斯特、R.盖茨和A.麦金托什。 - And electron spin resonance ( E. S. R.)
和电子自旋共振波谱法（E.S.R.） - The analysis of RAPD molecular marker and ITS Sequences indicated that there was extensive genetic diversity in the species of E. cinereum R. Brown, and among the species of Eriocaulon.
RAPD标记和ITS序列分析表明，谷精草属植物种间以及白药谷精草E.cinereumR.Brown种内都具有丰富的遗传多样性；