权威例句
Cloning and sequencing of the genes encoding the large and the small subunits of the H2 uptake hydrogenase (hup) of Rhodobacter caps...A Grammar of HupConservation in soil of h(2) liberated from n(2) fixation by hup nodules.The H2-oxidizing Rhizobacteria Associated with Field-Grown Lentil Promote the Growth of Lentil Inoculated with Hup+
同义词
h开头的单词
词汇所属分类
d开头的单词
k开头的单词
m开头的单词
科教兴国
高中
影视剧词汇书
男
女
男/女
雅思预测