Population growth is decreasing by 1.4% each year.人口增长率正在以每年1.4%的速度下降。AHL could also bind hyaluronic acid, � � lactoglobulin, and bovine serum albumin by successively decreasing affinity.AHL与 胃蛋白酶 、 β-乳球蛋白 、 牛血清清蛋白、透明质酸的...
Walking and golf increased in popularity during the 1980s.在20世纪80年代越来越多的人喜欢上了远足或是打高尔夫球。673 private golf clubs took part in a recent study.673家私人高尔夫俱乐部参与了最近的研究。Johnson was clad casually in slacks and a light blue golf shi...
Helen's choice of lipstick was a good match for her skin-tone.海伦选择的唇膏很适合她的肤色。Although he was only grumbling, his choice of words made Rodney angry.尽管他只是在咕哝，可是他的措词却让罗德妮恼火。This new information does throw doubt on thei...
Objective To study the purification process of total flavonoids in Lignum Dalbergiae odoriferae with macroporous resin.目的考察大孔吸附树脂分离纯化降香总黄酮的工艺条件及参数.OBJECTIVE : To enrich and purify Achyranthes Bidentata Saponins with macr...