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单词
H7N9
释义
H7N9
释义
禽流感的一种亚型。流感病毒颗粒外腊由两型表面糖蛋白覆盖,一型为血细胞凝集素(即H),一型为神经氨酸酶(即N),H又分15个亚型,N分9个亚型。所有人类的流感病毒都可以引起禽类流感,但不是所有的禽流感病毒都可以引起人类流感,禽流感病毒中,H5、H7、H9可以传染给人,其中H5为高致病性。
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single-phase round safety plug with socket
single-phase safety plug with socket
single-phase saturable reactor
single phase scanning technique
singlephase scrap
single-phase section
single-phase selsyn. motor
single phase selsyn motor
single phase series commutator motor
single-phase series commutator motor
single-phase series motor
single phase series motor
single-phase short circuit
single phase short circuit
single phase shunt commutator motor
single-phase shunt commutator motor
single-phase shunt motor
single phase shunt motor
single-phase single-speed motor
single-phase source
single-phase speed regulating motor
single-phase static type automatic voltage regulator
single-phase stator
single-phase structure
single phase structure
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更新时间:2025/12/13 1:09:18