2.Duties have been reassigned to avoid wasteful duplication of work.
为避免重复劳动浪费资源，任务已经重新分派。
3.Nramp1存在于吞噬小膜上，通过改变微生物的吞噬液泡内环境来控制细菌的复制。
The NRAMP1 exists in the membrane of phagosome and can restrict the bacterial duplication by changing the internal environment of the phagosome pusule.
4.Building large new hospital in bistate area would constitute a wasteful use of resources, if only because the duplication of facilities should be avoided.
在双州地区建立新的大型医院会浪费资源，因为不应该有设施/设备重复。这样翻译对吗？
5.Neuraminidase is a kind of glycosidoprotein, it resides the surface of influenza virus A and B-, and plays a key part in the process of virus duplication and infection.
神经氨酸酶是存在于A、B型流感病毒表面的糖蛋白，在流感病毒复制和感染过程中起关键酶的作用。
6.Among the many likely diagnoses were hiatal or diaphragmatic hernia, neuroblastoma, neurenteric cyst, esophageal duplications...
可能的鉴别有：裂孔或膈疝，神经母细胞瘤，神经管原肠囊肿，食管重复畸形等。
7.This duplication acceleration within the ancestral species is significant when compared to lineage-specific rate estimates even after accounting for copy-number polymorphism and homoplasy.
膜上，通过改变微生物的吞噬
有：裂孔或膈疝，神经母细胞瘤，神经管原肠囊肿，食管重复畸形等。
