进化的

Among the scientific community, the Big Bang, abiogenesis, and biological evolution are generally considered to be the correct de script ion of the origins of the universe and life on Earth.

在科学界中，宇宙大爆炸、自然发生和生物学进化通常被认为是宇宙和地球生命正确的描述。

The accession number of this gene is EU590683. The sequence of this gene was arranged and analyzed with Mega software package having a phylogenetic tree built up in DNADist and Neighbor.

此外，采用Bioedit和Mega2软件构建了Fe-氢酶的NJ系统进化树，结果表明该Fe-氢酶基因与产气荚膜梭菌聚为一类。

Cycle and evolution action of Hg in mangrove forest in the estuary of the Jiulong River in Fujian .

林鹏， 陈荣华。九龙江口红树林对汞的循环和进化作用。

This is sometimes called the Wallace effect after the evolutionary biologist Alfred Russel Wallace who suggested in the late 19th century that it might be an important factor in speciation.

进化生物学家阿尔弗雷德·罗素·华莱士在19世纪末提出，这种现象可能是物种形成中的一个重要因素；后来这种现象被称为华莱士效应。

Genetic drift is one of several evolutionary processes which lead to changes in allele frequencies over time.

遗传漂变是导致等位基因频率随着时间推移发生改变的几个进化过程之一。

Deep evolution is an aggregate of many kinds of evolutions; it is a multifaced god, a creator with many arms, working by many methods, of which natural selection of variation is perhaps the most universal factor.

这种深入的进化过程，实际上是由多种类型的进化过程所叠加在一起而总和而成的，它是那种具有多副面孔的神，一位具有多条臂膀的创造者，它通过多种不同的方法来进行它的工作，而在这些方法之中，对改变的自然选择，也许是一种应用最为广泛的因子而已。

After some generations the population diversity would be greatly reduced and the algorithm might lead to a premature convergence to a local optimum. To circumvent these shortcomings, the chaotic dynamic system is introduced in the studies of chemometric algorithms. The chaotic mapping itself is very sensitive to the initial state in a manner similar to the statistical randomness but with its underlying patterns appearing to be phantasmagoric in a deterministic style.

神经网络是一个优异的非线性建模工具，但其突出的缺点就是潜在的预收敛到局部最优点或过拟合导致的错误预报模式；遗传算法用于优化过程其目的是为了避免陷入局部最优点，但事实上由于在传统遗传算法的进化过程中只有少数最好的成员被保留下来用于产生子代成员，经过一定代数的进化后群体成员的多样性就会显著下降，也很可能过早收敛到局部最优点。

In the 1920s Rensch, who like Mayr did field work in Indonesia, analyzed the geographic distribution of polytypic species and complexes of closely related species paying particular attention to how variations between different populations correlated with local environmental factors such as differences in climate. In 1947 Rensch would write a book, eventually translated into English under the title Evolution above the species level, that looked at how the same evolutionary mechanisms involved in speciation might be extended to explain the origins of the differences between the higher level taxa.

在二十世纪二十年代，像迈尔一样从事野外研究的任许在印度尼西亚分析了多型物种的地理分布以及近缘物种复合体系，特别注意了不同群体之间的变异是如何与当地的环境因素相关的。1947年，任许决定写一本书，这本书最终被译成英文，书名为《物种以上水平的进化》；该书研究了参与物种形成的同样的各种进化机制，如何被延伸用于解释更高层次分类单元的差异的起源。

The evolution of the tool , of the harp , of music and song and dance , are all beautifully elaborated ; but how about the evolution of the human himself , the development of the basic and intrinsic parts that were in him before he made his first tool or gibbered his first chant

对于工具竖琴音乐歌曲和舞蹈的进化过程已有了美妙精彩的阐述，可对于人本身的进化过程呢？对创造出第一个工具和唱出第一首歌曲之前的人类本身的基本的内在的部分的进比过程呢？

The objectives of this subprogram were (1) generalization of data related to problems of biosphere origin and evolution accumulated by geneticists, molecular biologists, zoologists, botanists, paleontologists, microbiologists, geologists, chemists, and archaeologists;(2) search for new interdisciplinary approaches to biosphere origin and evolution;(3) development of a lingua franca understandable by experts in various fields, which would allow apprehension of results concerning the topic obtained in allied sciences.

这个子程序分别为：（1）涉及生物圈起源和进化遗传学家积累的数据，概括问题的目标，分子生物学家，动物学家，植物学家，古生物学家，微生物学家，地质学家，化学家和考古学家，（2）寻找新的跨学科的方法对生物圈的起源和进化；（3）对在通用语言，各个领域的专家可以理解的发展，这将使有关该专题取得的成果逮捕有关的学科。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。