And it's evolved due to survival and reproduction.
它通过生存和繁衍进化。
[align=right][quote]Life is about survival and reproduction
生命事关生存和繁殖[/quote][/align]
For a Darwinian, life is about two things: survival and reproduction.
对于一个达尔文主义者来说，生命事关两件事：生存和繁殖。
Survival and reproduction are the two cornerstones of evolution.
生存和繁衍是进化的两大基石。
Olfaction plays an important role in insect behaviors for survival and reproduction.
嗅觉对昆虫的生存、繁殖等起着重要的作用。
Successful survival and reproduction require adequate adaptation to the environment.
野生动物的成功生存和繁殖是对其生活环境的适应的结果。
Diet has always been the capital material foundation of humans' survival and reproduction.
饮食是人类生存和繁衍的首要物质基础。
Friendship plays an important role in human being's survival and reproduction from an evolutionary perspective.
从进化心理学的角度来看，友谊对个体的生存和繁衍起着重要的作用。
Geminiviruses may have favourable or unfavourable effects on the development, survival and reproduction of the whitefly.
双生病毒可对烟粉虱的发育、存活和生殖产生不利或有利的影响。
Insects possess fairly sophisticated olfactory system in their antennae to detect the odorants essential for their survival and reproduction.
昆虫触角拥有灵敏的嗅觉系统，用以感知环境中对其生存繁衍至关重要的气味信息。
Population size structure and population dynamics were elucidated with some statistical parameters, such as growth, survival and reproduction etc.
并通过对其生长、残存和繁殖等统计学参数的描述，揭示了种群结构和种群动态。
These effects are demonstrated in life-history traits of an organisms, for example, development, growth, aging, longevity, survival and reproduction.
这些影响涉及到生物的生长发育、寿命、存活和繁殖等方面。
In his 1978 classic on human Nature, Wilson describes the human mind as a device for survival and reproduction, with reason as just one of its various techniques.
1978年，在经典著作《论人性》一书中，威尔逊将人类的理智描述为用于生存和繁衍的工具，和其他各式各样的生存技艺一样，其存在必然有它的合理性。
“Survival of the fittest” is a conversational way to describenatural selection, but a more technical description speaks ofdifferential rates of survival and reproduction.
“适者生存”只是对自然选择学说的日常描述，更专业的描述则关注存活和生殖的水平差异。
Over the aeons of evolutionary time, the interaction of these multiple constraints has produced many viable phenotypes, all compatible with survival and reproduction.
经过了漫长的进化年代，如此诸多的因素相互制约相互影响，产生了无数种可能的表型，它们生存，它们繁衍。
The differences of survival and reproduction rates of Oncomelania snails between low and high density groups in different endemic areas were statistically significant (P<0.05).
不同流行区钉螺低密度及高密度组间的存活率和繁殖倍数差异均有统计学意义（P<0.05）。
Since an individual's social environment affects its success in terms of survival and reproduction, you might expect such changes to influence the speed or direction of evolutionary change.
既然，个体的社会环境会影响到它的生存和繁殖能力，那么进化的速度或方向会受到这些变化的影响也许就在会预料之中了。
The ability to fall in love evolved because those who focused their courtship attention on a preferred partner saved time and energy and improved their chances of survival and reproduction.
恋爱的能力得到进化，是因为求爱者的注意力放在一个更合适的伴侣身上会为他们节约时间和精力，并且增加他们存活以及重生的几率。
The ability to fall in live evolved because those who focused their courtship attention on a preferred partner saved time and energy and improved their chances of survival and reproduction.
人类恋爱的能力得以进化，是因为求爱者将注意力集中在一个更好的目标上可以节约时间和精力并使他生存和繁衍的机会大大增大。
They are a part of an archetype called the shadow. It derives from our prehuman, animal past, when our concerns were limited to survival and reproduction, and when we weren't self-conscious.
他们属于一种称为影的原型，它是从现代人类出现之前的过去动物——当我们的祖先为生存和繁殖所困扰，而且没有自我意识时，所衍生出来的。
The development of animals is a various and changeable process. The survival and reproduction of every species or individuals relies on its short-term or long-term adaptation to environments.
动物的发育是一个不断变化的过程，每一个物种或个体的生存都依赖于对环境的短期和长期适应。
"Animals in the M-K still have a lot of options, " Parker says. "It allows animals to use more than one strategy to make a living, which may be important for long-term survival and reproduction.
“在M-K地区的动物有更多选择性，”派克说，“它允许动物使用一种以上的策略来谋生，这或许对长期的生存和繁殖是重要的。”
Survival and successful reproduction usually require the activities of animals to be coordinated with predictable events around them.
生存和成功繁殖通常需要动物的活动与周围可预测的事件相协调。
By disrupting processes as fundamental as growth and reproduction, ocean acidification threatens the animals' health and even the survival of species.
通过影响如生长和繁殖一样的基本生命过程，海洋酸化威胁着动物的健康甚至物种的生存。
Rare events that might have an impact on an individual's survival or reproduction should have a special fast lane into the memory bank-and they do.
对于那些可能影响个体生存和繁衍的不寻常事件，它们理应有一个能够优先进入人的记忆库的快速通道，而事实也是如此——这个快速通道叫做ot 2 b肾上腺素受体，是在人的扁桃体中发现的。
Effect of temperature on development, survival, reproduction, population parameter and population trend index of Spodoptera litura (Fabricius) were studied.
研究了温度对斜纹夜蛾的发育、存活、生殖、种群参数和种群趋势指数的影响。
Antibiosis includes all adverse effects exerted by the plant on the insect's biology, for example, survival, development, and reproduction.
抗生性是指植物对昆虫的生物学，例如：生存、发育和繁殖等，所产生的一切有害影响。
It completes generation reproduction by feeding on banana leaves, the rate of its egg hatchability and larva survival is 79.6% and 61.3% respectively.
通过对香蕉叶的取食能够完成世代的繁殖，卵的孵化率为79.6%，幼虫的成活率为61.3%。
It completes generation reproduction by feeding on banana leaves, the rate of its egg hatchability and larva survival is 79.6% and 61.3% respectively.
通过对香蕉叶的取食能够完成世代的繁殖，卵的孵化率为79.6%，幼虫的成活率为61.3%。
应用推荐