The enzyme activity test results showed that aldolase could transform Nacetyl - D - ManNAc into N - acetyl - D - neuraminic acid very efficiently.经纯化后催化活性实验结果表明,醛缩酶可将N- 乙酰 -D- 甘露糖胺高效率地转化为N - 乙酰-D-神经氨酸,表现出较高的催化活性....
激动素原来被表明抑制胚状体的形成.Kinetin was later shown to be inhibitory for embryoid formation.形成完全正常的两极胚状体.Perfectly normal bipolar embryoids are formed.象胚状体和假胚状体这样的名词是用来称呼这些类似胚 状 的结构.Terms like embryoids and pseudoembryoids are used...
I struck the ball cleanly and my shot was on target.我干脆利落地击球，命中了目标。He lost a foot when he was struck by a train.他给火车撞伤，失去了一只脚。Markov died after being struck by a poison dart.马尔科夫身中毒镖而亡。...
Diatomite may be continuously added.可不断地加入硅藻土.One could use Diatomite in storage of a Sub - divider.在分包者的仓库中允许使用硅藻土.Using a fluidized bed as immobilization system, mixed culture methanotrophic attached - films were devel...
一道又一道令人垂涎的当地佳肴端到了我们的面前。We were served course after course of mouthwatering local delicacies.即便在这儿，兰博基尼的红色迪亚博罗跑车也会招来垂涎的目光。Even here a red Lamborghini Diablo sports car attracts covetous stares.令人垂涎的蛋糕展示a mouth-watering di...
These lands were granted to our family in perpetuity.这些土地依法永远归我们家族所有.The land was given to him in perpetuity.这土地永远归他所有了.The perpetuity of the Church was an article of faith ( Morris L. West )教会的永恒是一种信仰的契约 ( 莫里斯L. 韦斯特 )...