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		 bio·logic·alBrE /ˌbaɪəˈlɒdʒɪkl/NAmE /ˌbaɪəˈlɑːdʒɪkl/ adjectiveconnected with the science of biology 生物学的◆the biological sciences 生物科学connected with the processes that take place within living things 生物的;与生命过程有关的◆the biological effects of radiation 辐射对生物体的影响◆the  biological control  of pests (= using living organisms to destroy them, not chemicals) 对害虫的生物防治(用生物方法而非化学药剂来消灭它们)◆a child's  biological parents  (= natural parents, not the people who adopted him/her) 孩子的亲生父母(of washing powder, etc. 洗衣粉等) using enzymes(= chemical substances that are found in plants and animals) to get clothes, etc. clean 加酶的◆biological and non-biological powders 加酶和不加酶的洗衣粉▸ bio·logic·al·ly BrE /ˌbaɪəˈlɒdʒɪkli/NAmE /ˌbaɪəˈlɑːdʒɪkli/ adverb |