他注意到罗尔夫一声不吭地站在窗户旁边。He noticed Rolfe standing silently over by the window.在罗尔夫的一生里,充满了个人悲剧,但是, 他为殖民地垫定了经济基础.In a life that held much personal tragedy, he had given the colony its economic base.[参考译文]国吕贝克生物化学院的罗尔夫. 尔根菲尔德为该...
这批农药被认定是低毒的.These agricultural pesticides are considered low toxic.有机酸类化合物是能够通过各种途径诱导肿瘤细胞凋亡的重要药物之一,对于寻找高效低毒的诱导肿瘤细胞凋亡的药物的研究具有重要的意义.Organic acid is one of the important drugs to induce the apoptosis of tumor cell.目的: 为得到高效...
对织物施加预应力后,薄板的开裂荷载提高,裂缝宽度减小.The prestressed concrete sheet has higher crack load and smaller crack width.这张桌子是以镶以柚木饰面薄板的合板制成的.The table is made of plywood covered in teak veneer.热轧后所获得的组织,决定着 低碳 冷轧薄板的深冲性能.The organization...
The US is contributing $4 billion in loans, credits and grants.美国将提供40亿美元的信贷和赠款。They say gas guzzlers are contributing to air pollution.他们说高耗油汽车是造成空气污染的原因之一。Thank you for contributing generously to the scholarship fund.谢...