Usefulness includes the fact the negatives have been calibrated.所谓有用,是指在底片上要有标度.The theory is of limited usefulness.这个理论用途有限。The report is of potential usefulness to the government.这个报告可能对政府有用。There are doubts about the ...
The text was corrupted by careless copyists.原文因抄写员粗心而有讹误.She copies the true artist's signature as part of a painting, as do most copyists.像大多数临摹者一样，她也把原画家的签名临摹到画上。...
PET fibres were grafted acrylonitrile ( AN ) initiated by benzoyl peroxide.以过氧化二苯甲酰为引发剂,使 丙烯 睛在涤沦(PET ) 纤维上接枝共聚.Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decompos...
That same hungry heart of hers compassionated her friends.就是她那颗如饥如渴的心对她的朋友们恻然怜悯.He is concerned , compassionated and committed to improving his quality of life.他会把极大的热情和关注投入到提高生活质量上来....
The criterion is helpful for rational alloying of maraging steels with lower Ni and Co contents.这些为马氏体时效钢降镍钴和合理的合金化提供有益的看法.Mary was able to short-circuit her stress response by keeping her thoughts calm and rational.玛丽能够...
他因有外遇而要面临纪律听证会的裁决。He will now face a disciplinary hearing for having an affair.纪律的目的是教育儿童举止得体。The aim of discipline is to teach children to behave acceptably.他因是个严格纪律执行者而闻名遐迩。He has a reputation for being a strict discip...