It has linear double strand DNA, icosahedral - capsid and envelope.其核酸结构为线状双股DNA, 衣壳为二十面体对称,有囊膜.Octahedral and icosahedral tessellations work well and are notvery difficult to implement.八面体和二十面体的三角化效果不错,而且也不难实现.The capsi...
The Estonian parliament has passed a resolution declaring the republic fully independent.爱沙尼亚议会已经通过了宣布共和国完全独立的决议。By declaring him sane, the jury implied that he had a moral sense.陪审团宣称他神志清醒, 是指他有辨明是非的能力。They ceremoniousl...
诺里斯在前几个回合中两次击倒对手。Norris twice knocked down his opponent in the early rounds of the fight.撤换诺里斯需要法庭的命令才行.It will require a court order to have Norris removed.在诺里斯的陪同下,这位当选总统视察了田纳西河流域.The President - elect visited the Tenn...
Using vacuum adsorb style fix up paper.固定纸张方式采用真空吸附方式.The cobalt oxide is produced from cobalt catalyst waste by using acidolysis precipitate method.用含钴催化剂废料作原料,采用酸溶-沉淀法工艺制取氧化钴.The Afghan air force was using helicopters ...