这是因为病毒性疾病一般发生在病毒的宿主从某个物种跳跃到另一个物种，继而进化以利用新宿主的方式变异之后。
That is because new viral diseases generally happen when a virus mutates in a way that allows it to jump species, and then continues to evolve to exploit its new host.
暗物质被认为是联合进化模式中的主导因素，但仅仅是在一般的，笼统的意义上。
Dark matter is taken into account in the leading co-evolution models, but only in a general, overall sense.
一般认为，答案是肯定的，这只是个神话。归结原因，这与人类的进化有着很大的关系。
For the most part, it would seem the answer is "yes" and the reason is deeply rooted in the evolutionary soil of our species.
一般来说和进化论相类比是有意思的。
一般对这一问题的回答是：大多数的太阳光都是可见光，所以我们的眼睛在进化过程中已经形成了选择性偏好。
The traditional answer to this question was that most of the sun's radiation is visible light, so our eyes evolved to see those wavelengths.
他们设计酶的方法尤同进化论下生物体的演化方式一般。
This designs enzymes in the way that normal evolution designs organisms.
同时，利用CA的一般性计算能力作曲会是很好的事，特别是，找出将ca进化映射为动听或者至少是有趣的音乐的方式。
Also, it would be nice to harness CAs' universal computational power to compose music — in particular, to find a way to map CA evolutions into music that's pleasing or at least interesting.
将微分进化算法的应用范围从求解无约束单目标优化推广到求解一般情形的多目标优化。
The application scope of differential evolution algorithm is extended to a general multi-objective optimization from unconstrained single-objective optimization.
另一方面，所有的野兽和一般的动物不可能进化成智能生物，因为这是必然的。
On the other hand, all beasts and general mammals could not evolve into wise mammals, it is necessary.
本文运用达尔文生物进化论思想研究连续交易金融市场选择的动态变化及一般均衡规律。
This paper analyses dynamics and general equilibrium problem of continuous trading market selection by means of Darwin evolutionary ideas.
在十九世纪内初期的名字度数分析的这个方面的改变进化可以指出更多的关于那次的数据经济方面的一般改变。
This change in the evolution of the name frequency distribution early in the nineteenth century may indicate a more general change in the information economy about that time.
不同的聚合物技术已经进化为痕量金属分析。一般来说，技术面临两大标题：破坏性技术和非破坏性技术。
Different techniques have evolved for trace-metal analysis of polymers. In general, techniques come under two broad headings: destructive techniques and non-destructive techniques.
人眼的特定结构是在地球条件下长期进化的结果，因此，观察一般是指对宏观物体的观察。
The eye structure is a result of long evolution on the earth, and so "observation" means to observe the macroscopic object.
一般哺乳动物，鸟和爬行在普通分类中处于相同的等级。解释这为什么在真正的进化学分类中是不准确的。
In the conventional Linnaean classification of life, mammals, birds and reptiles are given equivalent rank. explain why this is inappropriate in a genuine evolutionary classification.
苔藓孢子的外壁纹饰不同，一般认为孢子外壁光滑是进化性状，外壁上各种突起排列密集的则较为原始。
Biyophyte spores have three types of aperture, the trilete is original one, the monolete is the evolutionary character and the katalept is mostly common one.
（一般你的收获不会是白得的）。现在一项新的研究表明学习能力改进的进化过程代价不菲：折寿。
Now a new study reveals that the evolution of an improved learning ability could come at a particularly high price: an earlier death.
一般认为，专食性的跳甲亚科和萤叶甲亚科是由食性较广的叶甲亚科进化而来的，食性分化在其中可能起了重要作用。
It is generally believed that Alticinae and Galerucinae, the specialists, are of recent origin from Chrysomelinae accompanying feeding differentiation which is thought to be important in the process.
想要快攻对手的玩家一般都会进化到这个时代，然后开始派出步兵。
Players who wish to rush their opponents will usually advance to here and then start sending over the musketeers.
产卵分泌物是昆虫进化过程中的一种适应，一般具有特定的生理和生态学功能，影响着种群数量的变化。
Considering the specific physiological and ecological functions and the influence on population densities, the deposition of secretions associated with oviposition is an evolutionary adaptation.
生态学的相关理论揭示了物种进化的一般规律，越来越多的被应用到社会、经济、军事等各个领域。
The related theories of the ecology, which revealed the evolutionary, have been used more and more to analyze the society, economics, military and etc.
然后分别用一般的进化算法和改进的SPEA方法解决轨道转移的时间-能量优化问题，对于相对运动方程有限推力控制问题，本文用模糊控制的方法加以解决。
Then the paper applies EA and SPEA to an orbital transformation problem. - time-energy optimization o The paper also solve low thrust control problem of relative motion using fuzzy logic.
然后分别用一般的进化算法和改进的SPEA方法解决轨道转移的时间-能量优化问题，对于相对运动方程有限推力控制问题，本文用模糊控制的方法加以解决。
Then the paper applies EA and SPEA to an orbital transformation problem. - time-energy optimization o The paper also solve low thrust control problem of relative motion using fuzzy logic.
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