Thanks to a new EU directive, insecticide labelling will be more specific.根据欧盟的一项新指令,杀虫剂的标签标注将更加明确。About 70% of the cocoa acreage is treated with insecticide.大约70%的可可树林地喷过杀虫剂。Spray the plants with insecticide.给植物喷洒杀虫剂。...
About 70% of the cocoa acreage is treated with insecticide...大约 70% 的可可树林地喷过杀虫剂。Apply the insecticide sparingly.慎用杀虫剂。The result of the same insecticide against different popution instar larva of Cnaphalocrocis medinalis...
These liabilities prompted development of agarose and agarose - acrylamide gels.这些不稳定性促使琼脂糖和琼脂糖 -- 丙烯酰胺凝胶的发展.Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.以二丙酮醇和丙烯腈为原料...
Lulu was said to be of very superior intelligence.大家都说露露智力出众。Lulu: I think we need to call it quits.露露: 我想我们分手吧.Jerry : I love your little Lulu dolls. How much for a batch of 6,000?我喜欢你的小露露娃娃. 一批6,000个多少钱?...