The private sector, by contrast, has plenty of money to spend.相比之下，私营部门就有很多钱可供开销。Hungary, by contrast, reacted calmly to events in Yugoslavia.相比之下,匈牙利对南斯拉夫发生的一系列事件反应平静.By contrast, the comparable figure for the Netherlan...
保存得太久的食品会变坏,是因为受到酵母菌, 霉菌和细菌的侵袭.Food which is kept too long decays because it is attacked by yeasts, molds and bacteria.防止啤酒变坏的主要方法是用纯酵母菌株发酵.The principal methods of avoiding spoilage are the use of pure yeast strains as ...
在辐照过程中只有当添加剂存在时才出现后效应.The after effect occurs only if the additive is present during irradiation.使用辐照灭菌能够解决某些棘手的问题.The use of radiation disinfection could solve some sticky problems.辐射的发射强度和辐照度是两个互补的概念.The concepts of ra...
加玉米面使汤变稠。Thicken the broth with the cornflour.不停地搅，一直搅到调味汁变稠。Keep stirring until the sauce thickens.把调味汁煮沸十分钟,使之浓缩变稠.Reduce the sauce by boiling it for ten minutes....