照像材料含有亲水胶体的感蓝卤化银卤剂层.The photographic elements contain a blue - sensitive hydrophilic colloid silver halide emulsion layer.典型的例子是碳氢化合物的卤化.A typical example is the halogenation of a hydrocarbon.许多微生物使滴滴涕脱卤化氢变为滴滴依.Many micr...
他们不能从我们水域偷捕鲱鱼.They can't poach herring from our waters.这是分配给游骑兵防止偷捕围绕兰萨里亚, 南非野生动物保护区.This Ranger is assigned to prevent poaching around the wildlife refuge area of Lanseria, South Africa.全世界的黑鲔鱼正逐渐减少中, 保育人士将此归咎于过度捕捞...
玛格丽万分悲痛的家人努力从丧亲之痛中恢复过来。Margery's grieving family battled to come to terms with their loss.这个消息并未给悲痛的家属带来什么安慰.The news brought no solace to the grieving relations.令人悲痛的场面使所有目击者都感到不快.The distressing scene revolted all...