查询词典 evolutional

Traditional economics regards institution as a given exogenous variable, while the institutional economists treat institution as an evolutional endogenous variable of economic development.

与传统经济理论把制度视为既定的"外生变量"不同，制度经济学认为制度是会变迁的、进而影响经济发展的"内生变量"。

A cutting tooth equipment is added in on general NC milling machine, machined screw bevel wheel is linked to dividing head, gearwheel is install on chuck, then, NC machining of screw bevel wheel can be realized with sequential evolutional method.

在普通数控铣上增加一铣齿装置，把被加工螺旋锥齿轮与分度头相连，大齿轮直接装在卡盘上，采用连续展成法实现其加工。

Functional differential equation; evolutional equations about population;neutral integral equation; cone; fixed point index; infinite delay; m -accretive operator; random fixed point; condensing map

论文导师孙涛，论文学位硕士，论文专业基础数学论文单位东北大学，点击次数 14，论文页数 70页File Size1670K

Tectonic evolution of Lanping basin, controlled by closure of Palaeo-Tethys and collisional orogen between India plate and Asia continent, has undergone three evolutional stages, i. e., intracontinental rift, sag basin and strike-slip basin.

兰坪盆地的构造演化受控於古特提斯的闭合及印度与亚洲大陆碰撞的造山作用，盆地经历了陆内裂谷、拗陷盆地和走滑盆地3个阶段的发育过程。

As a result of analysis to many of the results of experiment, checked up on specimens, field investigation and combining with the theories of palaeobotany, comparative morphology, evolutional morphology of vascular plants and taxonomy, it can be concluded as following: the primitive sorts of Cycadaceae are the sorts that pinnate leafs are dichotomy; among these, the sort that pinnate leafs are tripinnate-dichotomy is most primitive, from this sort gradually evolve to bipinnate-dichotomy, to only for monopinnate-dichotomy, from this sort evolve to the sorts that pinnate leafs are simply pinna; among the sorts of simply pinna, the species that segments of megasporophyll possess much more triplicate to monodichotomy are most primitive.

经过大量的实验结果分析、查阅标本和野外调查，结合古植物学、比较形态学、演化植物学和分类学等理论进行分析，认为苏铁科原始的类型为羽叶呈二歧状分叉的种类，其中最原始的又是羽叶呈三回二歧状分叉的种类，从这个羽叶类型逐渐演化出一回二歧状分叉的羽叶类型，再演化出羽叶为单羽状的类型；而单羽状叶的类群中，又以大孢子叶侧裂片具三回、二回及一回二歧状分叉数量多的种类为最原始，而侧裂片二歧状分叉数量少的为较进化，侧裂片无二歧分叉的如拳叶苏铁类为最进化的种类。

achieves function of injury patient immunity badly to be restrained, the percentage of monocyte surface HLA-DR and inflammation factor CRP, WBC has factor of dependency; inflammation and immune function may be an influence mussily evolutional of patient's condition of the much patient that send an injury is important element.

结论严重创伤患者免疫功能受到抑制，单核细胞表面HLA-DR的百分率和炎症因子CRP、WBC有相关性；炎症因子及免疫功能紊乱可能是影响多发伤患者病情进展的重要因素。

The tectonic movement that occurred since the Neogene has been the major developmental and evolutional stage of the latest global crustal deformation and orogenic movement.

新近纪以来的构造运动是全球最新的地壳形变和造山运动的发展演化阶段。

The Qinling Mountains in the middle China are a continantal collision orogen with the complex evolutional history.

秦岭是横亘我国中部具有复杂演化历史的大陆碰撞造山带。

First, use the methods of anatomy, palynology, embryology and morphology, every species were carried out meticulous analysis on each other properties distinction, evolutional relationship and the relation between they and environment.

首先，应用解剖学、孢粉学、胚胎学和形态学等方法对各个种之间的性状差异、演化关系及其与环境的相互关系等方面进行了深入细致的研究。

AIM: To investigate the tooth wear state of permanent tooth from human samples about 3000 years ago, compare it with the state of modern people and research the evolutional rule and influential factors of human tooth wear from 3000 years ago to nowadays.

目的：调查距今约3000年前出土人牙齿的磨耗状况，并通过与当代人牙齿磨耗状况进行对比性研究，以探求3000年来人牙齿磨耗的演变规律及其影响因素。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。