这个机理的特殊情况就是 所谓 的筛分效应.A special case of this mechanism is the so - called sieve effect.这些方法有碎磨 、 筛分 、 混匀 、 选矿以及粉矿造块等.These processes include comminution, screening, blending , concentration , and further more, agglomerati...
Rebel sources have so far reacted cautiously to the threat.到目前为止，反叛分子面对威胁的反应非常谨慎。She climbed the staircase cautiously, holding fast to the rail.她紧紧地抓着栏杆，小心翼翼地爬楼梯。David moved cautiously forward and looked over the edge.戴维...
The vast majority of the attentive audience applauded these sentiments.大多数聚精会神听讲的观众都对这些观点表示赞赏。This last move can only be applauded.最后这招令人拍手叫绝。The audience warmly applauded when the performance came to the end.当演出接近尾声时,观众...
I didn't intend to denigrate her achievements.我不是想贬低她的成绩。To assert this is to denigrate the effectiveness of the police.坚持这一点就是贬低警方的办事能力.It was unkind to denigrate her achievement.贬低她的成就是刻薄的....
...a currant bun.掺有葡萄干的小圆面包She wears her hair in a bun.她把头发盘成一个髻。Her wiry hair was pushed up on top of her head in an untidy bun.她粗硬的头发向上梳起，在头顶乱糟糟地盘成了个发髻。Before me I found bread, bun, flapjacks, till butter cakes, I cons...