Objective : To investigate the cell source secreting the granulocyte granulocyte colony - stimulating factors ( GM - CSF , G - CSF ) in human placenta.目的: 确定脐血中高水平的造血因子的来源.Toyota also started selling its electric - hybri...
Too bad he used his intelligence for criminal purposes.他把聪明都用在了犯罪上,太可惜了。Of course, literacy isn't the same thing as intelligence.当然,识字和智力是两码事。Everything he writes demonstrates the acuteness of his intelligence.从他的文笔...
他抓住挂在门内侧的大衣.He grabbed his overcoat which hung on the inside of the door.水星是在地球轨道内侧的一颗行星.Mercury and Venus are inferior planets.水星和金星是在地球轨道内侧的两颗行星.Mercury and venus are inferior planets....
OBJECTIVE To optimize conditions for extracting flavonoid compounds from Sophora alopecuroides L.目的优化苦豆子中黄酮的最佳提取工艺.The method is presented for preparation metasilicate pentahydrate from residue after extracting magnesium...