生存竞争

Existence of competition is the excess of fecundity and the limited resources of the confrontation between the inevitable result.

生存竞争是生物过剩的繁殖力和资源的有限性对立的必然结果。

"As snowmelt trends toward coming earlier and earlier, it has big effects on the competition among plants," said Harte, of the University of California, Berkeley.

"雪融水一年比一年来得早，这极大地影响了植物间的生存竞争。"现就职于加利福尼亚大学伯克利分校的Harte说。

Tracing the development process (i.e. the life history) of vacuum cleaner, we found similarities between product development and evolution trend, such as the theory of "evolve by use and degenerate by no-use" by Lamarck, the theories of mutation, excessive breeding, competition for existence, and survival of the fittest in the Theory of Natural Selection by Darwin and Wallace, as well as the theory of mutation in Neo-Darwinism.

文中经由观察吸尘器诞生后的发展过程，亦即它所经历的生命史中，归纳出它所显现的演变现象有些似乎和演化论有相似之处，例如：Lamarck的用进废退演化现象，Darwin天择说中的变异、过度繁殖、生存竞争、适者生存等，及集合各家说法的Neo-Darwinism中的突变等。

It was not forced upon them by the survival competition; they could have caught and lived on prey without using poison just as the thousands of non-poisonous snakes still do.

而这并不是因为生存竞争强迫而成的，蛇可以和数千种的无毒蛇一样，不依靠毒药捕食而谋生。毒对于蛇来说是一种"奢侈"。

In a world freed from the struggle for existence by better and more efficient manchnery,the people have become unambitious and unassertive.

在这个世界里，他们依赖精良和高效的机器摆脱了生存竞争，于是，人类变得胸无大志和缺乏自信。

Wobbling wants to retain your custom to survive the competition within internet marketing.

通气孔要留住你的习俗生存竞争，在网上销售。

Now, these feelings are usually accurate for the simple reason that the struggle for survival would have bred out strains that tended to make spontaneous misreadings of what their felt impulses portended.

现在，这些感受常常是准确的，因为在生存竞争中这样的才胜出。

If we cut up beasts simply because they cannot prevent us and because we are backing our own side in the struggle for existence, it is only logical to cut up imbeciles, criminals, enemies or capitalists for the same reasons.

如果仅仅是因为动物无法阻止我们，因为我们在生存竞争中支持我们自己一方，我们便切开动物，那么出于同一理由切开低能者、罪犯、敌人或资本家就是顺理成章的事了。

Other threats to biodiversity include exotic species, often transported by humans, which can outcompete and displace native species.

其他对生物多样性的威胁包括外来物种，它们常常是通过人的活动迁移的，能够通过生存竞争取代本地物种。

"We will now discuss, in a little more detail, the Struggle for Existence."

现在我们将在更多的细节上讨论&生存竞争&。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。