查询词典 evolution

In addition, the researcher sees that in the evolution process of "Western art history," a serious awareness of common existence of "gender discrimination and inequality" issue in the past male dominated era, and also, by researching the profound relationship of the body image and gender consciousness, subconsciousness and unconscious of nude painting in "Western art history" and further explores the "image consciousness" and "body identity" conveyed by "body image."

另一方面研究者鉴於：在「西洋美术史」演进中，严重察觉到过去时代男性威权社会中普遍存在的「性别歧视及不平等」问题，亦藉著研究「西洋美术史」中人体画的身体图像与性别意识、潜意识、无意识记忆之奥妙关系，进而探索「身体图像」传达的「形象意识」与「身体认同」。

It made a multi-dimensional exposition on the source of the reading mode's evolution, from horizontal (the mingling and clash between eastern and western culture) to historical (the rupture of ancient and contemporary culture); from synchronous (the clash among mainstream, elite and commonage culture and culture structure) to diachronic (culture turbulence in the century's end transition).

从横向(东西方文化的交融与冲击)到纵向，从共时(主流、精英、大众三种文化构成间的冲突)到历时(世界末的文化转型期造成的文化动荡)，多维度地阐述了造成阅读消费方式变更的根源。

The high-voltage high-power multilevel converter and AC motors drive techniques are summarized compendiously for domestic and overseas studies in the prolegomenon of this dissertation. The evolution and research status of multilevel converter topologies are analyzed, the development of AC variable speed techniques and the characteristic of DTC are discussed, also, the aim and significance for the research are demonstrated. In this dissertation, SVPWM pattern and implement method have been addressed comprehensively for three-level NPC inverter.

本文绪论部分针对国内外高压大容量多电平变换技术和交流传动控制技术作了简要综述，着重分析了多电平拓扑结构的发展和研究现状，讨论了交流调速的发展和直接转矩控制技术的特点，指出本文选题的目的和意义。

Based on the nLMDP andΘ-learning, an states evolution algorithm is proposed.A complementary abstract state space is emerged while the values of actions and the policy are learned. As a result,only goal state and the prototype actions have been enough for the designer.

本文提出了状态演化的方法，基于逻辑马尔可夫决策过程nLMDP和替换学习，仅需要设计者提供任务的目标抽象状态和主体的原型行动集，主体在学习中自己组织抽象状态空间，并对他们进行评价，完成策略的学习。

Complete research and induction regarding the special attribute and inherent law of movement of the artificial system is done through constructing the dynamic evolution model of artificial system and etc. Furthermore, guidelines on the analysis and the design of the artificial systems are deducted. Consequently, a set of rather integrated ideology of the engineering system theory is formed. This lays a solid foundation to the development of the engineering system theory, which is a new subject.

文中在讨论系统理论的人工系统领域应用时，提出了工程系统理论的新概念，尝试将抽象的人作为人工系统的重要组成要素，通过构造人工系统的动态进化模型等手段，对人工系统的特有属性及本征运动规律进行了深入研究和归纳，进而推演出人工系统分析、设计准则，形成了一套较完整的工程系统理论思想体系。

Fossils are well preserved. 2. The results of comparative analysis of South China Karst Nominated Sites (Phase 1) with similar sites: among the stone forests all over the world, Shilin Stone Forest in Yunnan is neither the tallest nor the oldest one, but the most complicated in the evolution history and richest in the forms. It represented a unique evolvement mechanism of stone forest development; Libo cone karst, possesses not only the most typical karst cones, but also the most complex assemblages of the cone karst.

"中国南方喀斯特"第一批世界自然遗产提名地与相似地点进行对比分析结果：云南石林喀斯特不是最高的石林，也不是最古老的石林，但云南石林形成演化历史最复杂，石柱的形态最丰富，代表一种独特的石林形成演化机制；荔波锥状喀斯特不仅锥峰单体最典型，而且锥状喀斯特地貌组合形态最丰富，代表典型的锥状喀斯特地貌特征，反映出大陆热带–亚热带锥状喀斯特的地质演化模式与过程。

The thesis also draw several conclusions as follows:(1) Orthogonal experiment design method can be viewed as a special case of genetic algorithm, i. e. a genetic algorithm with a fixed initial population, an oriented-mutation operator and one evolution epoch.(2) In terms of running steps, genetic algorithm is more complex than orthogonal experiment design method.

论文首次对正交试验设计法和遗传算法这两种独立发展起来的方法进行比较研究，提出(1)正交试验设计法是遗传算法的一种特例，即是一种初始种群固定的、只使用定向变异算子的、只进化一代的遗传算法；(2)遗传算法产生的优化解优于正交试验设计法产生的优化解，且遗传算法处理交互作用项的效率高于正交试验设计法；(3)遗传算法的步骤比正交试验设计法复杂，所需的试验次数也要多。

Software evolution consists of a series of complex change activities.

软件演化由一系列复杂的变化活动组成。

The distribution and composition of the factor in gradational boundary defines the evolution direction and the way of the system.

本文的主要研究成果包括

China's regional economic growth disparity has received much attention. Previous studies focus on the evolution law, composition and underlying forces of the regional economic growth disparity.

中国地区经济增长差距是近些年经济界密切关注的一个热点问题，迄今的研究涉及到地区经济增长差距的演变发展规律、差距构成以及产生原因等多个角度。

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％。