Differential scanning calorimeter ( DSC ) showed NPN had high T _ g ( 129.7℃ ) and T _ m ( 245.7℃ ).差热扫描法(DSC ) 测定其玻璃化温度 ( Tg ) 高达129.7℃,熔点达 245.7 ℃.Compared with contemporary thinkers, Luxun looked beyond his time and s...
她的独立精神使她有别于共事的男性军官。Her independence of spirit marked her out from her male fellow officers.工程学和工艺学互不相同，也有别于自然学科。Engineering and technology are disciplines distinct from one another and from science.坚韧不拔有别于勇猛.Fortitude is...
Sainsbury's is offering customers 1p for each shopping bag re-used.塞恩斯伯里超市为重复利用购物袋的顾客提供每只1便士的奖励。He has also copied the techniques of large businesses such as J Sainsbury.伍德罗夫还模仿了其他大公司,如塞恩斯伯里公司的营销策略....
The cheetah is generally credited as the world's fastest animal.猎豹被公认是世界上跑得最快的动物.The cheetah can attain speeds of up to 97 kph.猎豹的奔跑速度每小时可达97公里.First, you show up on my cheetah hunt.首先, 你在我抓猎豹的时候就出现了....