不适应性

In the third part,dynamic time history analysis and Pushover analysis of a frame shear wall structure have been finished.

第二部分对两个框架剪力墙结构使用直接基于位移和适应性基于位移的Pushover方法进行了抗震设计，将结构的分析结果与基于力的Pushover方法及时程分析方法的结果进行对比，分析表明，采用基于位移的Pushover方法能够较为准确的对结构的抗震性能作出评估，且不受高阶振型的影响。

Application of expert system control strategy, allows the system to overcome the phenomenon of interference and uncertainty, and has a good adaptability.

应用专家系统控制策略，使得该系统克服了干扰和不确定现象，并具有良好的适应性。

According to ecological observation and analysis of Ericerus pela living in Emei, Zhaotong and Kunming, the environments of which encourage rates of high excreted waxes are not suitable growth areas for Ericerus pela. The main ecological characteristics for suitable growth areas of Ericerus pela are described as follows: annual average temperature 11-16℃, light 1900-2500 h/a, rain fall 800-1200 mm and annual relative humidity 65%-75%.

根据在峨嵋、昭通、昆明等地对白蜡虫的生态适应性观察和分析，白蜡虫泌蜡高的环境不是白蜡虫适生区域，白蜡虫适生区域主要生态指标为：年均温11～16℃，降雨量800～1200mm/年，年相对湿度65%～75%，年光照时数为1900～

Power system oscillations can occur in interconnected systems due to the dynamics of power transfer and may exhibit poor damping under certain conditions.

由于电力系统是非线性的，模型和干扰都是不确定的，寻找少依赖于数学模型因而具有较强适应性的控制策略一直是电力系统稳定控制研究的重要课题。

As the implementation of power generation separating from grid company and the establishment of power market, the internal and external environment, organization and management style of provincial power grid company have been changed greatly. The existing performance management system of provincial power grid company is not able to adapt to the demands of current business management and internal and external environment. As an important part of the managing and controlling system, performance management system has to be adjusted to adapt to the changes.

随着中国电力体制改革&厂网分开&的实施和电力市场的建立，省级电网企业的内外环境、组织结构及管理模式等都发生了较大的变化，原省级电力公司的绩效管理体系已不适应目前企业经营管理和内外环境的需要，作为管理控制系统重要组成部分的绩效管理系统也应随之进行适应性调整。

Therefore, as one of the most perspective applications, P2P streaming system has become one of the hotspot of P2P research.This paper conducts in-depth research on several basic issues of P2P streaming system, including the design of P2P overlay network, optimizing the topology based on underlay network, managing member nodes, and scheduling dynamic data set between data sending nodes to obtain minimum delay, etc.

本文针对大规模流媒体应用部署中的若干问题对P2P流媒体技术进行了深入的研究，从覆盖网结构、节点管理、数据分发以及异常处理等方面分析比较了几种典型的P2P流媒体系统模型，针对解决当前主流的图状拓扑模型在实现中存在的组播结构不稳定、异构性节点适应性差、数据调度效率低、开销大等问题，提出了一套完整的面向大规模网络视频直播的P2P流媒体系统AVStreamer的设计和实现。

In order to promote the learner's self-regulated learning, the researchers often provided some external metacognitve supports in the interactive multimedia environment by two ways. The first is giving some helps such as the adaptive advises, the cognitive map or the navigating tools; the second is embedding some metacognitive prompts such as the self-explanation question or the reflective question. These metacognitve supports can help the learner solve the current problems, but it must not benefit the development of the self-regulated learning of the learner.

对于如何促进多媒体环境下学习者的自我调节学习，研究者们往往设法在多媒体环境中向学习者提供外在的元认知帮助，如适应性建议、认知地图或导航工具等，或者在学习者的学习过程中适时提供元认知提示，如要求自我解释或提供反思性问句等，这些外在帮助或提示可能有助于学习者解决当前问题，但不一定有利于学习者自身的自我调节学习能力的发展。

In the course of establishing the adaptability evaluation model of road construction economy development, to reflect the preference for each index by decision maker, the paper suggested the DEA comprehensive evaluation technique with preference restraint, combining the subjective analysis and external analysis, then surmounts the shortcoming of impossible weight distribution in DEA evaluation course.

在建立公路建设与社会经济发展适应性评价模型的过程中，为了反映决策者对各指标重要性的偏好，提出了带有偏好约束锥的DEA综合评价方法，主客观分析相结合，克服了DEA评价过程中可能分配不合理指标权重的缺点。

In order to conquer its instability due to environment and the demand of enterprises and enhance its flexibility and quality,EIS is required to own very strong adaptivity.

为克服因企业信息系统开发环境和企业需求动态变化而造成的不稳定状态，提高软件质量和柔性，EIS 必须具有较强的可适应性。

Four inoculations with this accine generated higher serum titers of neutralizing antibodies in African Americans than in whites.

尽管HI-1适应性T细胞表现强有力的中和作用，这些非裔美国人不能中和主要的病毒株。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。