查询词典 evolutional

Planation Surface is one of the very important issues in the field of current geomorphology, and plays a major role for reconstructing the evolutional history of land from in a region.

夷平面是当代地貌学研究的一个重要课题之一，对于重建一个地区的地貌演化的历史具有重要的意义。

They have A/CNK values of 0.9～1.2, suggesting aluminum saturation or ersaturation, and are enriched in LREE and LILEs and depleted in HFSEs. Their δEu values are 0.11～0.32, evidently indicating plagioclase fractional crystallization.(87Sr/86Sr)i ratios and εNdvalues are 0.707?9～0.716?1 and -6.90～-7.70 for volcanic rocks, and 0.7086～0.7098 and -7.10～-7.68 for quartz syenitic porphyrite, respectively, implying that all the igneous rocks from the Yandang Mountain were evolutional products of co-magmas, and derived mainly from the crust, mixed however with mantle components.

岩石富集轻稀土元素和大离子亲石元素，相对亏损高场强元素；δEu值为0.11～0.32，表明岩浆经历了以斜长石为主的强烈结晶分异作用；火山岩(87Sr/86Sr)i为0.707 9～0.716 1，εNd为-6.90～-7.70，中央侵入体石英正长斑岩(87Sr/86Sr)i为0.708 6～0.709 8，εNd为-7.10～-7.68，表明它们是同源岩浆不同阶段分异演化的产物，物质来源主要为陆壳，但也有地幔物质参与。

These events are characterized by the common developing process and an unified evolutional history of precursory field.

它们有一个共同的孕育过程，因而具有统一的前兆场的演化历史。

Biyang fault-depression experience three evolutional phase: Mesozoic pull apart, Paleogene rift. Neogene downwarp basins. So it has in turn three basin-fill sequences and responding tectonic sequences, which were specified by regional unconformity; their general sedimentary style respectively is assemblage of fluvial fan～flood lake depositional system, fluvial fan ～ fan delta ～ lacustrine ～ delta depositional system. and fluvial plain ～ sand mudstone flat depositional system.

泌阳断陷历经中生代小型拉分盆地、早第三纪裂陷盆地和晚第三纪坳陷盆地等三个盆地原型的演化、叠合过程，形成了三个盆地充填序列及其所对应的三个构造层序，其界面皆为区域性构造不整合面；沉积总体样式分别为冲积扇～洪水-漫湖沉积体系组合、冲积扇～扇三角洲～湖泊～三角洲沉积体系组合、冲积平原～砂-泥坪～滨浅湖沉积体系组合。

The modeling of products varied in different periods and evolved into diverse orientations. Slating board style paid more attention to the speed, while the half-slating board style of the head-shaking style also gradually turned to focus on the speed. Therefore, the style of speed is the evolutional direction of motorscooters in every period.

台湾速克达机车的产品及造形的发展就在这些与不同环境因素的互动下，机身由斜板式愈趋演变成流线型，而摇头式不管是复古车及一般型也渐强调流线的造形，所以，造型设计均往速度感的方向演化。

In this paper,the homology of transport protein s of Streptomyces lydicus and other Actionmycetales bacteria is analysed and their evolutional relation is discussed.

转运蛋白在调控基因的作用下，完成将包括大分子量蛋白在内的多种物质跨膜转运的过程，在细胞的生理过程中起到重要的作用。

The evolutional law of damage value as a function of stress was obtained.

分别得出损伤变量随应力和应变而变化的演变规律。

Being familiar with evolutional course and treatment principles of acute suppurative peritonitis.

熟悉急性化脓性腹膜炎的病程演变和治疗原则。

The compositions of major elements from the rocks are consistent with those of basalt and have evolutional current of tholeiite.

岩石的主量元素组成和玄武岩一致，并且具有拉斑玄武岩演化趋势。

Genetic arithmetic is a evolutional algorithm with stochastic search technology, it is also has the shortcomings with the prematurity ,slow on the convergence rate ,weak in the ability of local search ,which is appeared on the process of utilizing.

遗传算法是一种具有随机搜索技术的进化算法，但在运用过程中出现早熟、收敛速度慢、局部搜索能力差的缺点。

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。