marine and freshwater eukaryotic algae海洋和淡水真核藻Objective To construct eukaryotic expression vector of siRNA specific for � � - site APP cleaving enzyme ( BACE ).目的构建β淀粉样前体蛋白裂解酶 ( BACE ) 特异性小干扰RNA真核表达载体.That cell hybridiza...
Mitochondria are present in all eukaryotic cells.一切真核的细胞都有线粒体.That cell hybridization can be used to dissect regulatory mechanisms controlling gene expression in eukaryotic cells.杂交细胞能被应用于剖析真核细胞中控制基因表现的调节机理.Plasmids are ...
The title is per-haps an allusion to AIDS.该题目可能暗指艾滋病。He made no allusion to his term being near.他一句也没提到,他的期限已近在眉睫.Harry was hurt by an allusion to his failure.有人暗讽哈利的失败,使他受到伤害....
A pigeon emerges, wings flapping noisily, from the tower.一只鸽子从塔里钻出来，扑扑地拍打着翅膀。Troops are still in control of the television and radio tower.军队仍然控制着电视和广播发射塔。They occupied the first two floors of the tower.他们占用了塔楼的头两层。...
Officers will crack down on lunatic motorists who speed or drive too close to the car in front.警察将会严厉打击超速或是紧贴前车行驶的疯狂司机。The police are really beginning to crack down on drivers who park their cars just where they like.警察真...
...motor bikes revving at full throttle.全速行驶的摩托车The team are revving up for next week's game.这个队伍对下周的比赛跃跃欲试.I heard the engines revving as the lorries backed and turned.卡车倒车和掉头的时候，我听见发动机的轰鸣声。The old bus was revving ...
采用不同材质分层喷涂, 降低了炉衬造价.Storied spurting with various kinds, reducing cost of lining of stove.高炉炉衬结构包括本体内衬耐火材料、砌筑方式、炉衬冷却方式.Rational form of furnace lining structure is prerequisite to BF long life.通过采取这些措施从而使炉衬的寿命由同行业的平均6个月延...