The material is a semiconductor called gallium manganese arsenide.这种材料是一种叫做镓锰砷化物的东东.Abdominal adenopathy is usually rated by computerized abdominal tomography, gallium scanning, ultrasonography, or lymphangiography.腹腔淋巴结...
防治的方法包括毒杀和熏蒸。Methods of control involved poisoning and fumigation.用熏蒸的方法给房间消毒to fumigate a room作为预防措施, 要用内吸杀虫剂对植物定期喷洒,或熏蒸.As preventive, spray plants with systemic insecticide or fumigate them regularly....