He became one of the best known actors of his day.他成了他那个时期最著名的演员之一。His new role could confirm him as one of our leading actors.他的新角色会确保他跻身我们的一流演员之列。A group of actors are rehearsing a play about Joan of Arc.一群演员正在排演一出关于圣女...
The builders will have to strengthen the existing joists with additional timber.施工人员将不得不另外用木料加固现有的托梁。Sections : Various shapes of cross - section for construction, such as beams, girders, joists, rails, angles, etc.型材--横...
He publicly attacked the people who've been calling for secret ballot nominations.他公开抨击了那些主张用不记名投票方式确定任命人选的人。Oscar nominations went to all five leading players.5名主演均获得了奥斯卡提名。Alan Parker's film "The Commitments"...
这种燃料的例子是一甲肼和二硼烷.Examples of such fuels are monomethyl - hydrazine and diborane.手性唑硼烷酮能够催化不对称1, 3偶极加成反应并取得很好的效果.Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines.该不对称催化还原反应的控制步骤是...