譬如, 牙齿更为原始, 有大的犬齿和非常合适的门齿.For example, the teeth are more primitive. There are large canines and unusually shaped incisors.肉食动物的特征是大而尖的犬齿.TYPICAL USE : The carnivorous animals are characterized especially by large, sharp...
Hyperpolarization and repolarization both describe increased electronegativity within the cell.超极化及再极化都表明细胞内负电性的增强.Metallic character increases down Group 16 as electronegativity decreases.从上到下,电负性减小,金属性增强.Outward curren...
Among surface - active lipoidal substances, lysolecithin is probably the best studied with regard to its fusing capabilities.具有表面活性的脂类物质中, 溶血卵磷脂就其融合性来说可能是研究得最为彻底的.The exocytosis of milk fat may be related to its high lys...