The best and the brightest pupils competed to demonstrate their intellectual prowess.最出色、最聪明的学生们竞相展示他们的才智。These designs demonstrate her unerring eye for colour and detail.这些设计体现了她对颜色和细节的精准眼光。A style consultant will demon...
...episcopal conferences.主教会议Many international conferences are held in Geneva.许多国际会议在日内瓦举行.People will be able to use videophone for conferences.人们将会使用电视电话来举行会议.I have attended a large number of symposia and conferences...
Oxidized wax modified by amidation reaction to produce acylamide with better physical and chemical properties.氧化蜡经过胺改性可以得到具有更佳物化性能的脂肪酸酰胺.A new leather fatliquor product was synthesized by amidation, esterification and ne...