Using younger cocks, the preventive result of artificial synthesize arteannuin to Chicken Caecum Coccidiosis was examined. 试验应用鸡公雏, 检测了人工合成青蒿素对鸡盲肠球虫病的预防效果.
我花大笔钱购置了上班时穿的漂亮新套装。I spent lots of money on smart new outfits for work.那里的通勤一族平均上下班要花5个小时。The average commuter journey there is five hours long.椅座上又铺回了花毯。The seats of the chairs had been recovered in tapestry....
杰克逊镇定自若，始终克制着情绪。Jackson remained calm and always master of his passions.杰克逊是1988年总统选举中举足轻重的权力经纪人。Jackson had been a major power-broker in the 1988 Presidential elections.杰克逊说她的老板情绪越来越低落，又开始拼命抽烟了。Jackson said her boss bec...
Aim To study the chemical constituents of Artemisia anomala S.目的研究南刘寄奴的化学成分.Choice having introduced the hammerhead and cleading chemical composition.介绍了锤头和衬板化学成分的选择.the chemical composition of the soil土壤的化学成分Chemotaxis ...