The term'vegetation type'designates the principalunit of major rank in Russian geobotany.在苏联地球植物学中, “ 植被型”一词是指主要高级单位.The air was filled with the overpowering stench of decomposing vegetation.空气中充满了令人难以忍受的腐烂植物的恶...
They should concentrate on rejuvenating the existing vegetation, like grass and shrubs.他们应该侧重于修整现有的绿化植被，比如草和灌木。Birds are abundant in the tall vegetation.高大的植被中有着大量的鸟类。Many slopes are rock fields with sparse vegetation.许多...
N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant pathogens.N - 酰基高丝氨酸内酯 ( N-acylhomoserine lactone, AHLs ) 作为细菌群体感应中的信号分子参与调节植物病原细菌致病因子的表达.Applic [ a t...
非 表面活性剂 的添加剂称作助洗剂,长期以来用以改进表面活性剂的去污作用.Nonsurfactant additives known as " builders " have long been used to improve detergent action of surfactants.如同所有化学和物理的过程一样, 温度对去污作用有重要影响.As in all chemical and physical processes, te...
A daredevil parachutist jumped from the top of Tower Bridge today.一位大胆鲁莽的跳伞者今天从伦敦塔桥的桥顶跳了下去。The show's full of daredevil feats.表演中有很多惊险的特技。He was a daredevil when young.他年轻时一身蛮勇。...
停车场场主有保护停放车辆的法律责任。Car park owners should be legally responsible for protecting vehicles.能清楚地看到一名警察记下了经过车辆的车牌号。One policeman was clearly visible noting the number plates of passing cars.车辆的喧闹声已渐渐远去，变得模糊起来。The clamor of tr...
Hes built like a linebacker, said Dr. David Kalla, whodelivered the baby by Caesarean section.这名男婴通过剖腹产降生, 为他接生的医生大卫·卡拉说:“他的身材就像一名后卫球员. ”Her delivery is a Caesarean.她是剖腹产.The baby was born by Caesarean section.那婴儿是施行剖宫产手...