1.
On the Extinction Time of Subcritical Branching Processes in Random Environment;
随机环境中下临界分枝过程的灭绝时
2.
THE PERIOD OF THE KILLING OFF OF HTE ELEPHANT CROCODILE AND PEACOCK IN THE ADJACENT REGIONS OF THE PEART RIVER DELTA
试论珠江三角洲地区象、鳄、孔雀灭绝时期
3.
These results are useful for the investigation for the extinction time of branching processes in random environmet.
这此结果对研究随机环境中分枝链的灭绝时是有帮助的。
4.
Greatest Extinction Since the End of the Age Dinosaurs?
恐龙时代之后的最大规模的灭绝？
5.
New Viewpoint on the Cause of Crocodile’s Extinction in Han River Valley;
历史时期韩江流域鳄鱼灭绝原因新探
6.
Tending to extinguish or make extinct.
使灭绝，使消亡趋于灭绝或使灭绝的
7.
These animals died off shortly after the Ice Age came to an end.
冰河时期结束后, 这些动物很快就灭绝了。
8.
extinct human of Upper Paleolithic in Europe.
已灭绝的人种，生活在旧石器时代早期的欧洲。
9.
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
10.
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
11.
Intriguingly, at just this time, a set of extinctions -- known as the Pliocene/Pleistocene extinctions -- is also known to have occurred.
令人惊奇的是,正是那个时候发生了一次大灭绝--即上新世／更新世大灭绝。
12.
Many animals are already extinct, or getting close to extinction.
不少动物已经灭绝或滨临灭绝。
13.
At the end of the Permian period 225m years ago, between 80 % and 96 % of all living marine species were extinguished.
2.25亿年前的二叠纪末期，当时80％到96％的海洋物种灭绝；
14.
extinct robust human of Middle Paleolithic in Europe and western Asia.
已经灭绝的身体强壮的人，生活在旧石器时代中期的欧洲和西亚。
15.
fish thought to have been extinct since the Cretaceous Period but found in 1938 off the coast of Africa.
被认为是白垩纪时期现以灭绝的鱼，直到1938年在远离非洲海岸发现。
16.
The dinosaurs and numerous other reptiles which had previously been dominant were extinct.
先前曾占主位的恐龙以及许多其他爬行动物到了这时都绝灭了。
17.
Until recently,the wolf was almost extinct.
到最近，它们已濒临灭绝。
18.
At any rate one mosquito less.
又一只蚊子灭绝了。