How far back can you trace your family tree?你的家谱可以追溯到多少代？A family tree is a diagram with branches, showing how the members of a family are descended and related.家谱是说明家族成员血缘承袭关系的明细分支图.It grew on a venerable and venerated ...
自养突变体是从同株同核融合类群的6个不同的原种菌系制备的.Autotrophic mutants were prepared from six different stocks of the homoictic group.结论成功地构建了人胰岛素突变体的融合表达体系,为进一步的研究奠定了基础.Conclusion Expression clone of human insulin mutant is successfully cons...
The human population swelled, at least temporarily, as migrants moved south.随着移居者南移，人口出现膨胀，至少是暂时性膨胀。His bank balance has swelled by £222,000 in the last three weeks.在过去的3周里，他银行的存款多了222,000英镑。Heavenly music swelled from n...
公共交通起辅助的作用。Public transportation plays a subsidiary role.它提供辅助的食物.It was an accessory food supply.公共交通起辅助的作用.Public transportation played a subsidiary role....
马克一声不响地给他们每人倒好饮料并端上来。Quietly Mark poured and served drinks for all of them.“好吧”，马克斯说，“回到正题上来。”"Now then," Max said, "to get back to the point."我停住脚步，等她追上来。I stopped and waited for her to catch up....