He used aphid fecundity data to elucidate the theoretical effects of antibiosis on insect population dynamics.他利用蚜虫繁殖力资料说明了抗生作用对虫口动态的理论效应.Produce broad - spectrum antibiosis and medicine served as raw material, etc.生产广谱抗...
人的性行为发展不会随着青春期的过去而结束, 而会持续到成人期.Human sexual development does not end with adolescence, but continues in adulthood.这种轻微的畸形并不造成个体在孩童期和成人期生活的真正麻烦.This poses no real problem for their lives as children and adults.此疾病可发生于婴儿时期...
In Alberta people mine and drill for oil, potash, petrol and gas.在亚伯达,人们采矿、打井开采石油 、 碳酸钾 、 汽油和天然气.The plains of Alberta are extremely fertile.艾伯塔平原极其肥沃.In Alberta and Saskatchewan there are many hills where dinosaur bones...
水疱一旦破了就必须用绷带包扎起来。The bandage must be put on when the blister breaks.这种植物的汁液会使皮肤起水疱。The sap of this plant blisters the skin.受感染的皮肤会变红，还有可能起水疱。The affected skin turns red and may blister....