Objective To evaluate the stability of the controlled - release pellets of dextromethorphan hydrobromide.目的考察氢溴酸右美沙芬控释胶囊的稳定性.Dextromethorphan hydrobromide sustained - release matrix pellets were produced by extrusion - s...
科学家们正试图将天文学中的各派观点整合在一起。Scientists are trying to pull together disparate ideas in astronomy.总的说来，航空企业很好地促进了天文学的发展。Speaking generally, the space enterprise has served astronomy well.我们很快就将迎来天文学的新纪元。We are on the threshold ...
Surely , surely, we have ransomed one another, with all this woe!确确实实, 我们已经用这一切悲苦彼此赎救了!They ransomed the kidnaped child with a great sum of money.他们用巨款赎出遭绑架的孩子.They ransomed the kidnapped child with 10,000 dollars.他们用一万元...
One gunner in each battery was an NCO and the rest were privates.每个炮兵连都有一个炮手是军士，其余都是二等兵。The gunner’s aim was on target.枪手瞄准了靶子。In shelling the town, the gunner carefully took sight.在炮击该城镇时, 炮兵小心地瞄准.'Israel was Flint...