Noticed the bee's momentary orienting pause before heading back to the hive.注意到蜜蜂在返回蜂房前为确定方向而短暂停留.This inclination suggests how deeply rooted the orienting response is.这种倾向显示了人类的导向反应是多麽根深柢固.Introduced the slide show...
The chops should be cooked over moderate heat to prevent excessive charring.肉块应该用文火烹煮，以免烧过了头。Anderson suggesting cooking meat thoroughly enough to kill bacteria but avoiding charring.安德森建议烹调肉类应煮彻底足以杀死细菌,但要避免炭化.Investigat...
在许多情况下异氰酸酯同水, 醇和胺发生猛烈的反应.In many instances isocyanates react vigorously with water, alcohols, and amines.非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.有关硫...