1.
Study on the Permanence and Extinction of Several Population Dynamic Systems;
几类种群动力学模型持久性和绝灭性的研究
2.
Extinction of the discrete predator-prey system with Holling Ⅱ type functional response
差分HollingⅡ类功能性反应捕食模型绝灭性的研究
3.
Tending to extinguish or make extinct.
使灭绝，使消亡趋于灭绝或使灭绝的
4.
Persistence and Extinction in Nonautonomous Multi-species Kolmogorov System with Delay
非自治多种群时滞Kolmogorov系统的持续性和灭绝性
5.
Many species have disappeared or is going to disappear in future, which makes declines of biological diversity.
不少物种已经绝迹或濒临灭绝，导致生物多样性的衰减。
6.
We all condemn the inhuman brutal crimes against children..
我们一致谴责这种灭绝人性的摧残儿童的暴行。
7.
We all condemn such brutal crimes against children.
我们一致谴责这种灭绝人性的摧残儿童的罪行。
8.
They were guilty of the most barbarous and inhuman atrocities.
他们犯有最野蛮、最灭绝人性的残暴罪行。
9.
Extinction on Nonautonomous Lotka-Volterra Type Competitive Systems with Delay
一类时滞非自治Lotka-Volterra竞争系统的灭绝性
10.
Many animals are already extinct, or getting close to extinction.
不少动物已经灭绝或滨临灭绝。
11.
The loss of genetic diversity associated with reductions in population size will contribute to the likelihood of extinction.
遗传多样性和物种数量减少的关联性对灭绝的可能性是由贡献的。
12.
Investigation on Mechanical Property of Operating Mechanism and Insulation Performance of Arc-quenching Chamber for SF_6 Generator Protection Circuit Breaker;
SF_6发电机保护断路器机构运动特性及灭弧室绝缘性能研究
13.
Until recently,the wolf was almost extinct.
到最近，它们已濒临灭绝。
14.
At any rate one mosquito less.
又一只蚊子灭绝了。
15.
walruses and extinct forms.
海象及其它灭绝种类。
16.
This kind of animal is in danger of becoming extinct.
这种动物有灭绝的危险。
17.
This species was doomed to extinction.
这一种类注定要灭绝。
18.
extinct genus of African hominid.
以灭绝的非洲原始人类。