敌人不会自行绝灭的。
多个实例证明,很多昆虫种类处在数量下降甚至绝灭的状态。
There is empirical evidence that many species of insects are declining, even going extinct.
主要运用比较定理得到了种群一致持续生存、弱持续生存以及绝灭的判据。
Sufficient criteria on uniform persistence, weak persistence and extinction of the consumer population are obtained by using mainly the comparison theorem.
这也许是一切之中最大的悲剧,因为物质层变得如此破坏性而进入了绝灭的模式。
This perhaps is the greatest travesty of all, as the physical became so destructive that it went into extinction patterning.
提示过频破坏普通野生稻地上部分是该种部分种群发生地方性绝灭的重要原因之一。
This indicates that overfrequent destroying the above-ground part of common wold rice might be one of the most important reasons for local extinction of some populations of the species.
我们身处在更低些的生命维度上,这样一来,我们不会焚化成碎片,而是会逐渐湮灭,因为一切生命都会在绝灭的舞蹈中死去。
We are on a lower dimension of life and as such instead of combusting into bits, we would gradually fade as all life would die off in the dance of extinction.
据国家林业总局最新公布的调查数字,野生大熊猫现存数量在1590只左右,人工圈养的大熊猫也仅有189只,它们仍处于绝灭的边缘。
The investigation from Nation Forestry Head Office indicates that the number of wild Giant panda is about 1590, captive Giant panda is only 189, they are still faced to extinction.
许多日本人,如果不让他们把这做寿司和生鱼片的珍贵鱼种吃到绝灭可是会生气的。
Many Japanese, it seems, would be angry if they were not allowed to eat a prized source of sushi and sashimi to extinction.
在澳大利亚发现的388种哺乳动物中,78种被列为易危、濒危或野外绝灭,而近14%的两栖动物、5%的爬行动物及6%的鸟类则濒临灭绝。
Of the 388 mammal species found in Australia, 78 are listed as vulnerable, endangered or extinct in the wild while nearly 14% of amphibians, 5% of reptiles and 6% of birds are at risk of extinction.
因此北太平洋海獭的近乎绝灭,导致了海胆的大量繁殖,海胆随后毁掉了迄今维持着自身生态系统的巨藻林。
Thus the near extinction of sea otters in the northern Pacific led to a proliferation of sea urchins, which then laid waste an entire kelp forest that had hitherto sustained its own ecosystem.
长毛象是已经灭绝了的一种象,它出现于约四十万年前,或许是在一万年前才遭绝灭。
An extinct group of elephants, woolly mammoths emerged some 400, 000 years ago and died out perhaps just 10, 000 years ago.
非协同,带来了一次又一次走向绝灭思想形态的跌落。
Non synergy leads to fall after fall towards extinction thought-form.
这是在道看来一个有趣的悖论,因为不管一切都进入绝灭还是一切都回家,这些势力都只会停止存在,因为没有任何事物留下来让它们维生。
This is a funny dilemma for the Tao to look at as if everything goes extinct or returns home, these forces will simply cease to exist as there is nothing left to sustain them.
所有的层面都必须一起提升,以免有某层比其余层面超前太多,从而被那些致力于绝灭或不是提升的力量所利用。
All layers must ascend together lest one get too far ahead of the rest and become used by that which works toward extinction instead of ascension.
任何其它事物都只会造成对整体的破坏与绝灭。
Anything less leads to destruction of the whole and extinction.
在沙漠化过程中植物种的绝灭速率大于定居速率。
The extinction rate of plants in this area is higher than their colonization rate.
在不处于顶极状态的群落中的任何一个种,不是注定就地绝灭,就是成为一种在一定程度上的逃亡者。
Any species that is not in the climax community is doomed to local extinction and is a fugitive species to a greater or lesser degree.
物种濒危和绝灭不是随机的。
Species endangerment and extinction does not occur at random ecologically.
在不处于顶极状态的群落中的任何一个种,不是注定就地绝灭,就是成为一种在一定程度上的逃亡者。
Any species that is. not in the climax community is. doomed to local extinction and is. a fugitive species to a greater or lesser degree.
在不处于顶极状态的群落中的任何一个种,不是注定就地绝灭,就是成为一种在一定程度上的逃亡者。
Any species that is. not in the climax community is. doomed to local extinction and is. a fugitive species to a greater or lesser degree.
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