查询词典 evolutionary

Biogeography: according to the distribution and phylogenetic placement of endemic genera, Yunnan and SichuanProvinces of KangdianAncientLand are probable the secondary evolutionary centers for Chinese Apiaceae.

根据各特有属在伞形科中的系统学位置以及地理分布状况，我们推测，地处康滇古陆的云南和四川很可能是中国伞形科植物的次生演化中心。

BUMP is a multiple dimensions and multiple apices and super-nonlinear problem and widely used in performance comparison among variant evolutionary algorithms.

BUMP是一个超多维，超多峰，超非线性的问题，被广泛应用于各种演化算法的性能比较。

Based on the assets specificity, this paper establishes the evolutionary game model under shareholding cooperative system and takes the degree of assets specificity、the size of appropriable quasi-rents、 cooperative surplus and average rate of return on capital as the major factors for the stability of the capital and the stability of the ownership structure.

本文以资产专用性为立足点，建立起农村信用社股份合作制下自然人股东和法人股东的演化博弈模型。本文认为农村信用社资产专用性的程度、可占用准租的大小、合作剩余、社会平均资本收益是股份合作制模式下农村信用社保持股权结构和资本稳定的主要因素。

Based on the assets specificity,this pa- per establishes the evolutionary game model under shareholding cooperative system and takes the degree of as- sets specificity、the size of appropriable quasi-rents、cooperative surplus and a...

本文认为农村信用社资产专用性的程度、可占用准租的大小、合作剩余、社会平均资本收益是股份合作制模式下农村信用社保持股权结构和资本稳定的主要因素。

We employ the nuclear ribosomal ITS sequences to assess the evolutionary relationships of Araliaceae in the Malesian region. Malesian Araliaceae consist of 14 genera and about 500 species.

东南亚五加科包含14个属约500种，本文应用ITS片段对该区五加科植物的进化关系作了初步研究。

We will investigate the actuality of stony deserts in Guizhou, and divide their types on the basis of their intensity, covering rate of soil and vegetation and amount of species, and stduy the influence factors of forming different stony desert types in more coercing, and explore the ratio of influence factors in the different stony desert areas and the evolutionary mechanism of different stony desert types. Finally,we will stduy the growing conditions and species of arboreous in different geology, land form,hydrology region for natural lithogenic forest and artificial forest, and the natural conditions for failing in many artificial forest,and the reconstruction mechanism in different stony desert type regions.

对贵州石漠现状调查，并根据石漠发育强度、土被、植被覆盖率和物种多少等进行石漠类型分类；对多重胁迫下不同石漠类型形成因子研究，探讨各影响因子在不同类型石漠区的权值；探讨各类型石漠演化机理；选取不同地质、地貌、水文背景区的原生岩生森林及人工造林区对其乔木的立土条件及物种研究；选取贵州经多次造林失败的石山的自然条件研究并探索不同类型石漠区生态重建机理。

Furthermore, some ideas on the revision of bamboo taxanomy were proposed:(1) The classification of bamboo should be based on rhizomatous characteristics with more detailed examinations,(2) Information of molecular evolutionary and culm can be used partially in the revision of genus Arundinaria, and (3) Mathematical methods should be utilized in bamboo classification towards rhizomatous characteristics, culm types and branch number.

3建议在竹类植物分类中采用数学分析方法区分地下茎、秆高、分枝等呈连续变异的性状。

His argument is that the unusual history of the Ashkenazim has subjected them to unique evolutionary pressures that have resulted in this paradoxical state of affairs.

他认为正是异常的历史环境强加给了德系犹太人独有的进化压力，才导致了这些看似奇怪的现象。

After the identification of SARs in Attacus ricini rRNA gene, its rRNA gene and NTS were also found to have the ability binding with the nuclear scaffold of Saccharomyces cerevisiae. The 1kb NTS fragment which can bind clearly with nuclear scaffold of Attacus ricini was the chief fragment binding with yeast nuclear scaffold. This indicated the homology between this two kinds of SARs and provided an evidence for the evolutionary conservation of SARs.

在鉴定蓖麻蚕rRNA基因中具有骨架结合区域之后，利用体外结合的方法发现，蓖麻蚕rRNA基因及其非转录间隔区片段也具有与酵母核骨架结合的能力，尤其是能与蓖麻蚕核骨架结合的非转录间隔区1kb片段，也能明显地结合于酵母核骨架，这一结果表明二者的SAR顺序具有一定的同源性，为骨架结合区域具有进化保守性提供了又一证据。

So while most animals are locked in evolutionary arms races with their foes, bdelloid rotifers escape them altogether simply by being carried on the wind.

所以当大多数动物都在进化的&军备竞赛&中被竞争者淘汰时，蛭形轮虫凭借风的搬运作用轻松逃离了所有进化中的竞争。

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。