So great a vicissitude in his life could not at once be received as real.他的生活中发生了如此巨大的变迁,他一时还无法相信是真的.Its meaning and the content have differently along with time vicissitude.它的含义和内容随着时代的变迁而有所不同.From the opinion of death ...
此法可作为温和条件下苊烯合成的一种新方法.This method is a new one in the synthesizing acenaphthylene under mild conditions.采用正交试验法,在优化的条件下苊烯产率达59.09%.Orthogonal test method was used to optimize reaction conditions and the yield of acenaphth...
APEC has pioneered an effective cooperation modality that galvanizes growth and prosperity in the Asia - Pacific Region .回首过去,我们开创了亚太经合组织合作的成功方式,促进了 亚太地区 的发展和繁荣....
Organic food is unadulterated food produced without artificial chemicals or pesticides.有机食品是未使用人工化学制剂和杀虫剂的纯净食品。Organic food refers to food that is by - and - large untainted by pollution.总体来说,有机食品是一种未被污染的食品.Lao li, a uni...
The life of the Reindeer men was a frontier life.驯鹿时代人的生活是一种边区生活.The herd of reindeer was being trailed by a pack of wolves.那群驯鹿被一只狼群寻踪追赶上来.I thought the magical reindeer made The sleighs fly.不是魔法驯鹿让雪橇扶摇直上的吗?...