查询词典 evolutionary

It is concluded that thermophiles are a biologically and phylogenetically divergent group of prokaryotes that have converged to sustain extreme environmental conditions over evolutionary time scale.

嗜热菌能在极端环境中生存，有独特的种系发育特征，表明它是通过长期进化而来的一个分支。

If physicalistic, materialistic, reductionistic forces turn out to give an adequate explanation to the extraordinary diversity of evolutionary unfolding, then fine, that is what we will include in integral theory.

如果物理主义，唯物主义，简化论最终对于进化的多样性给出适当的解释，那好，这就是要包括在整体论里的。

The orders Magnoliale, Laurales, Piperales, Illiciales, and Ranunculales were selected as a complex outgroup. The evolutionary polarity of each character was determined using the outgroup comparison method. On the basis of the character-coding matrix, the phylogenetic trees were constructed with Camin-Sokal method and Farris-Wagner method, implemented in PHYLIP package.

本文选取24个与睡莲类植物系统发育相关的形态、解剖和花粉性状，以木兰目、樟目、胡椒目、八角目和毛茛目作为复合外类群，采用外类群比较法判断了上述性状的进化极性；以性状状态编码矩阵为基础，应用Camin-Sokal方法和Farris-Wagner方法以及PHYLIP软件包构建分支树。

This review attempts to outline the plant evolutionary developmental biology of Poaceae in terms of disciplinary issues, strategic approaches and specific cases.

试从学科问题、思路方法以及具体例子介绍植物进化发育生物学。

This research consolidated that evolutionary models using w as an indicator of selective pressure provide valuable approaches for analyzing the adaption of protein-encoding sequences. Moreover, it also indicated that Polypodiaceous ferns responded to the terrestrial ecosystem changes initiated by angiosperms through molecular adaption of functional genes such as rbeL.

这些结果一方面显示了基于ω比值检验DNA编码序列分子适应的有效性，另一方面也提示水龙骨类可借助rbcL等功能基因的适应性进化，应对白垩纪被子植物引发的陆地生态系统改变。

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。

Our interpretation of the results from parsimony, distance and maximum likelihood based phylogenetic analyses suggest:(1) African colobines and Asian colobines have been independent evolutionary entities for a long time; the divergent time is estimated to occur 10 million years ago based on a molecular clock of 2% substitution per site per million years;(2) both Rhinopithecus and Trachypithecus could be regarded as separate genus;(3) Pygathrix and Rhinopithecus are sister groups while Presbytis and Trachypithecus are closely related;(4) both the Sichuan and Yunnan snub-nosed monkey represent valid species respectively;(5) within genus Trachypithecus, T. phayrei is closely related to T. cristatus and T. auratus, while T. francoisi is distinct from them; the white-headed leaf monkey, however, should be a subspecies of T. francoisi;(6) within genus Presbytis, P. thomasi should be separated as a valid species from P. melalophos, but the genetically divergent degree between P. comata and P. melalophos implies that P. comata may just be a subspecies of P. melalophos.

结果表明：（1）非洲疣猴与亚洲疣猴的分歧已非常明显，按分子钟推算的分歧时间约在1，000万年前；（2）Rhinopithecus和Trachypithecus均应成为独立的属；（3）白臀叶猴属与金丝猴属关系较近，Presbytis属和Trachypithecus属关系也较近；（4）我国的川、滇金丝猴应分别被视为独立的物种；（5）在Trachypithecus属中，菲氏叶猴与银叶猴(T.cristatus)和乌木叶猴亲缘关系较近，黑叶猴(T.francoisi)则与它们的关系较远，曾被怀疑为一个种的白头叶猴(T.f.leucocephalus)应只是黑叶猴的一个亚种；（6）在Presbytis属内，托氏叶猴应从僧帽叶猴(P.melalophos)中独立出来成为一个有效种，但我们的结果倾向于将灰发叶猴置为僧帽叶猴的一个亚种。

But Geoffrey Miller, an evolutionary psychologist at the University of New Mexico, says that even the best minds in advertising are still in the prescientific dark ages.

但新墨西哥大学进化心理学家杰佛瑞。米勒说，就算是广告界的一流人才，对消费者心理的了解，仍处於科学发展前的黑暗时期。

But Geoffrey Miller , an evolutionary psychologist at the University of New Mexico , says that even the slickest minds on Madison Avenue are still in the prescientific dark ages.

但是，新墨西哥大学的进化心理学家杰弗里。米勒说，即使是麦迪逊街上最聪明的头脑，也处在科学以前的黑暗时代里。

Processual constructivism is an evolutionary theory at the system level; it focuses on interactive practices among states, and emphasizes the independent ontology of social processes which play an important role in constructing international norms and state identities.

过程建构主义是体系层次的进化理论，将分析重点置于国家之间的互动实践，强调过程的自在性以及对国际规范、国家身份和认同的建构作用。

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。