Such laws could protect the consumer from harmful or dangerous remedies.这样的法规可以保护消费者免受有害或者危险药品的威胁。Polyunsaturated oils are essential for health. Excess is harmful, however.多不饱和油对健康很重要。但是，食用过量就会有害。Whatever is hidden is ha...
Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms...沉降池中的废水中加入了消毒剂，以消灭所有有害微生物。In the past itinerant merchants sold harmful products.过去,流动的商人出售有毒的产品.Mycosporine - like amino aci...
Embellish basic covers and curtains with borders, ties and fringing.用镶边、系带和流苏装饰朴素的床罩和窗帘。Regular forking of beds and borders relieves the compaction caused by rain.时常翻动一下花圃和草坪四周会让被雨水压紧的土壤松动松动。The plot often borders on far...
Preadult experience can influence the antennal sensitivity of the parasitoid.羽化前经历对成虫触角的反应敏感性有一定影响.Antennal sensilla type, number and distribution of the Tessaratoma papillosa Drury were studied by scanning electron micr...