查询词典 evolution

The third is the evolution of knowledge: Because of the limit of human's cognition, knowledge in a person's brain keeps on evoluting. So the knowledge in an intelligent system which simulates cognition should also evolute. The evolution of knowledge in the CM includes the evolution of background knowledge and problem solving knowledge.

最后是系统知识进化的思想：因为人的认识能力的局限性，人的知识一直处于不断的进化过程中；体现知识模拟的知识库系统也应当是进化的；CM方法论中的进化过程包括背景知识进化和面向问题求解知识对象的进化，为此，CM方法论中定义了关于知识对象及其背景知识的一系列操作。

Based the analysis result, a technology evolution hierarchy model is brought out that consists of three basic presuppositions, two evolution hierarch and more evolution lines.

结合管理科学、市场营销等学科的研究成果，建立了基于TRIZ技术系统演化理论的技术发展预测技术，对其用于技术系统的演化潜力预测和创新设计进行了研究，最后指出了技术系统演化理论的发展方向。

The evolution is not in a way of Darwinism but Lamarckism. The evolution of technology is a process of selection which includes natural and social selection, which means flowing and integration of technology information. The evolution refers to not only the progress, but also stagnation and degeneration.

技术在技术环境中进化，技术环境包括自然环境和人文环境；技术进化具有拉马克式的特征，其要点是用进废退和获得性状的遗传；技术在选择中进化，技术的选择包括自然选择和社会选择两个方面；技术进化意味着技术信息的流动和组合；技术进化不仅仅指技术的进步，还包括技术的退化及技术发展的停滞；技术进化具有多样性；技术进化是不确定的，又可以在一定程度上预测；技术进化是连续进行的，但也表现出突变的特征；技术进化并不意味着技术是有机体。

The website has aims to provide sites in Evolution areas to students and teachers. The contents include Basics, Introductions, Hyperlinks, Evidence of Evolution, Evolution, Theories and Concepts, Geologic Eras, Origin of Life, Population Genetics, Microevolution, Taxonomy, Phylogenetics, etc.

该网站致力于为教师和学生提供进化领域的参考网站，其内容包括基础，介绍，超级链接，进化证据，进化、理论和概念，地质时代，生命的起源，种群遗传学，微进化，分类学，系统发生学等。

Finally, by means of time evolution operator and numerical calculations, the time evolution of the atomic population, the atomic dipole squeezing, the time evolution of the squeezing and coherence properties of the light in the system of the two identical two-level entangled atoms interacting with the coherent optical field have been studied.

论文的第三部分工作是采用时间演化算符和数值计算方法，研究了两全同二能级纠缠原子与相干态光场相互作用过程中，原子布居、原子偶极压缩、光场的二阶相干和光场压缩性质的时间演化特性。

He has made systematic high-level research achievements in the study of solar nebular evolution, meteorites, cosmic dust and Apollo lunar rocks, as well as comparative planetology, the climatic and environmental change of, and mass extinction induced by the impact of extraterrestrial bodies on the earth, formation and evolution histories of solar system, two-stage accretion model of earth's origin, original inhomogeneity of the primordial earth and its constraint on metallogeneity and tectonic evolution.

其地下核子试验地质效应综合研究於1978年获全国科学大会奖；吉林陨石综合研究於1986年获中国科学院重大科技成果一等奖和1987年全国自然科学三等奖；《天体化学》专著於1991年获中国科学院自然科学一等奖；月球探测成果更获工业与资讯化部特等奖和国防科工委个人突出贡献奖。欧阳自远院士在国内外已发表专著16部、主编著作14部、论文426篇，培养硕士、博士与博士后65人。

In quantum mechanics,the evolution of a quantum state is a unitary evolution ,the evolution process can be described by an action of a unitary operator on the quantum state and the process is time reversible.

在量子力学中，态的演化是一个幺正演化过程，态的演化过程可以用演化算子对态的作用来表示，幺正演化过程是时间可逆的。

Therefore, the indicatrixes of the liquid segregation mainly with immiscibility are the saltatory variation type of REE model evolution and the sep arative feature of main-evolution trend line either with sub-evolution trend line or with composition point of Li-F granites in the diagrams of REE-n and La/Sm-La.

因此，不混溶为主的液态分离标志是稀土模式演化突变类型和Li-F花岗岩在REE -n、La/Sm-La图解中主演化方向线与次演化方向线或与成分点呈分离特点。

The first stage of evolution was thus the evolution of a matrix of self-generating complexity, which gave evolution a population of persistent things to work on.

因此，进化的第一阶段是自生复杂性的基体进化，它为进化提供了源源不断的进化任务。

There is a new scientific theory of evolution-the theory of cellular automata : A simple procedure could be evolving into complex patterns can be accurately and easily simulate a variety of complex phenomena, from the growth of snowflakes to the universe, such as the evolution of the theory of evolution -- but often overlooked all their background-environment system stability and the supporting role of the smart set!

有一种新科学进化论－元胞自动机理论证明：一种简单但可演变出复杂样式的程序能精确、轻易地模拟出各种复杂现象，诸如从雪花的增长到宇宙的演化－－－然而所有的进化论往往忽略了其背景－环境系统的稳定而智能的支撑作用！

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。