lethality

n.

致命性，毁坏性；

1. The lethality of this influenza strain stems from its ability to infect mammals and birds.
   这种流感病毒的致命性在于它能传染给哺乳动物和鸟类。
2. The Mk 46 provides long-range lethality while engaging small, high-speed, surface targets.
   该系统在舰船遭遇小型高速水面目标时将提供远距离的致命杀伤力。
3. He brandished a Sith lightsaber with twin blades that increased the potent weapon's lethality.
   他挥舞着一把双头光刃的西斯光剑，这种特殊的设计能增强武器的杀伤力。

Lethality and centrality in protein networks
Oltvai ZN: Lethality and centrality in protein networks
HMG-1 as a Late Mediator of Endotoxin Lethality in Mice
Embryonic lethality and liver degeneration in mice lacking the RelA component of NF-kappa B.
Heterozygous embryonic lethality induced by targeted inactivation of the VEGF gene.
Neonatal lethality and lymphopenia in mice with a homozygous disruption of the c-abl proto-oncogene
Lymphoproliferative Disorders with Early Lethality in Mice Deficient in Ctla-4
Abnormal blood vessel development and lethality in embryos lacking a single VEGF allele
Decreased apoptosis in the brain and premature lethality in CPP32-deficient mice
Targeted mutation of the DNA methyltransferase gene results in embryonic lethality.