变化性的

The electron structure and molecular conformation of phenothiazine derivatives will be significantly changed with the increase of the electron affinity of the N-10 substituent.

随着N10位取代基电负性的增加，吩噻嗪衍生物的电子结构和分子构型将发生明显的变化。

As a result, germination rate under osmotic stress and RWC could be considered as good indices of drought tolerance and used for rapid evaluation for drought tolerance of foxtail millet.

谷子种子在甘露醇渗透胁迫条件下的相对萌发率与幼苗在适度控水条件下相对含水量的变化趋势一致，初步认为这两个指标可以作为苗期快速鉴定谷子抗旱性的筛选指标。

It is an important question for discussion of coastal geomorphology to research the self-adaptability and the response to environment of the coast system.

认识海岸带系统的自适性和对环境变化响应的开放性，是海岸地貌学研究的重要课题。

Our mission is to meet the rapidly changing needs of our customers by being the most innovative and efficient global provider of semiconductor memory solutions.

我们的使命是成为全球最具创新性，高效性的半导体存储器供应商以满足客户快速变化的需求。

Waste for slate shingles varies from 8 to 20 percent,depending on the shape,number of irregularities,and number of intersection on the roof.

板岩木瓦的废物根据不规则性的形状、交叉点的数字和数字屋顶的变化从8%到20%。

To weaken the influences of the position-dependent periodic disturbances and parameter uncertainties, the robust repetitive controller was designed, which associated structure singular value theory with the discrete-time repetitive control theory. The problem of robust repetitive control was transformed into one of H∞ optimal control using linear fractional transformation. The robust repetitive controller was achieved using D-K iteration procedure and made the servo system have stability, robustness and tracking performance.

为了削弱周期性扰动及参数变化不确定性的影响，将重复控制和结构奇异值理论相结合，利用线性分式变换(linear fractional transformation，LFT)将鲁棒重复控制问题转换成H∞最优控制问题，采用D-K迭代法设计鲁棒重复控制器(robust repetitive controller，RRC)，实现系统的稳定性和鲁棒性，提高系统的跟踪特性。

Besides gmp's active construction works in China and Berlin as a significant location, the interview concentrates on the competition system as well as continuity and change within the architectural practice von Gerkan, Marg und Partner.

谈话以gmp建筑事务所在中国和柏林所作的主要建筑设计工程为主要内容，此外还对gmp事务所建筑实践中存在的竞争性与连续性、变化性并存的现象有所关注。

In the multiplex and rapidly variational condition and times, Mayne's design reflects the nature of environments and display complexity and contradiction which appear in variation and innovation.

在多元共生，快速变化的复杂环境和时代背景中，梅恩的创作反映环境特质，在变革和创新中呈现出"复杂性"和"矛盾性"的特点。

According to analyzing features of multiformity and dynamic variability for designing and manufacturing knowledge of mechanical products under network environment,the 4-dimensional information model of product lifecycle-oriented information resources is presented in this project, and it is extended to become a product multidimensional information model with production data formation process.

本项目在对网络环境下机械产品设计制造知识的多样性和动态变化性特征分析的基础上，提出了面向产品全生命周期的4D信息模型，并将其扩展为一种以产品数据形成过程为核心的多维信息集成表述模型。

For the characteristic of ring permanent magnet torque motor used in direct drive numerical control round table suffering from the effect of load disturbances and parameter variations, the H∞ controller design methodology without the orthogonality assumptions is combined with m-K iteration in m synthesis to design a m-H∞ speed controller in this paper.

针对直接驱动数控转台用环形永磁力矩电机易受负载扰动及参数变化影响的特点，将去除正交性假设的H∞控制器设计方法与m综合中的m-K迭代法相结合，设计了一个m-H∞速度控制器。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。