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Based on the further evolvement of the improved chaotic system with constant Lyapunov exponent spectrum, by introducing an absolute term in the dynamic equation, a novel chaotic attractor is found in this paper.

通过对改进恒Lyapunov指数谱混沌系统进行进一步演变，并引入新的绝对值项，发现了一种新的混沌吸引子。

Kandinsky, the founder of the abstractionist art once claimed more thoroughly that "Color is the form and the theme". Though it is somewhat biased, he is the forerunner of introducing the musical rhythm and melody into abstract symbolic language by point, line and plane in colors.

抽象绘画鼻祖康定斯基更彻底地宣言"色彩就是形状和题材"，尽管有其偏执的一面，但他在用色彩的点线面完成的把音乐节奏、旋律感觉带入抽象化符号语言的探索，开创了抽象绘画艺术的先河。

Through risk appraisal of sudden river pollution accident by hazard resources and natural environment,pollution resources appraisal is described by introducing two new conceptions,i.

通过危险源和环境因素两个方面进行河流突发性污染事故风险评价，引入加权危险河段长度和河段危害权重两个概念论述危险源风险评价，给出能够反映各河段重要性的新的危险源风险评价方法。

This time, the new accounting standards makes significant adjustment in the measuring attribute, and comprehensive introducing the measurement of fair value as also as current value.

此次，新会计准则针对计量属性做出重大的调整，全面引入公允价值、现值等计量属性。

Hao of green cloth with soft nap is Tibet in medicine cannot one of little medicinal materials, have clear heat, alexipharmic, diuresis, antiphlogistic, acetanilide function according to introducing.

绿绒蒿是藏药里不可少的药材之一，据介绍有清热。解毒。利尿。消炎。止痛的功能。

This dissertation deals with the synthetic method of benzotellurazoles containing various substituents in benzene nuclei: introducing tellurium atom to the acetanilide derivatives in ortho-position by direct or indirect ways, then reduced and cyclized to give substituted benzotellurazoles directly or indirectly.

本文系统研究了含各类取代基的苯并碲唑杂环的合成方法，即向原料中用四氯化碲以直接或间接定位的方法引入碲，再经过直接或间接还原关环法制备苯并碲唑。

The immunoregulation activity of SPG-1 mainly existed in the part of sugar chain, but keeping its molecular structure intact had some effects on its immunoregulation activity; SPG sulphation had reducing effects on the immunoregulation of SPG-1, whereas, after medium and low acetification of SPG, the immunoregulation of SPG was enhanced. Conversely after high acetification, the immunoregulation of SPG-1 decreased, that is, after introducing sulfuric and acetic acid base in SPG-1, its immunoregulation changed. All of these indicated the structure of SPG-1 was closely connected with its immune activity.⑤.

甘薯糖蛋白SPG-1的免疫调节活性主要在其糖链部分，但保持分子结构的完整性对其免疫调节的活性有一定的作用；甘薯糖蛋白硫酸化对甘薯糖蛋白SPG-1的免疫调节有降低作用，而中、低度乙酰化后，可提高甘薯糖蛋白的免疫调节作用，高度乙酰化后则降低其免疫调节作用，即甘薯糖蛋白引入乙酰基和硫酸基团后，其免疫调节活性发生了改变，这些均表明了甘薯糖蛋白的结构与其免疫调节活性有密切的关系。

It is noted that the energy of MLCT excited state can be systematically tuned simply by introducing ancillary acetylide ligand.

其中以脂肪炔为辅助配体的络合物tt6～tt7发光量子产率高达0.30以上，发光寿命长达12μs，这是迄今为止，文献报道室温溶液中发光寿命最长、量子产率最高的三联吡啶Pt络合物。

A novel sliding-mode control is designed with a load thrust observer for the Linear Permanent Magnetism Synchronous Motors,in order to compensate the disturbance and effectively minimize the system chattering;introducing an integral action in the sliding mode to eliminate the system error and chattering.

针对永磁同步直线电机提出了一种基于负载推力观测器的新型滑模变结构控制，从而实现对推力扰动的补偿，且大大削弱了推力纹波及系统的抖振；在滑动模态中引入积分环节来进一步消除系统的稳态误差和系统抖振。

After a detailed analysis of the forces in subway train's running, the dynamics mathematical model of subway train is constructed; the eventbased control technology is adopted to solve the controlling of subway, the velocity and acceleration function with respect to the distance are deduced by introducing the action reference variable in the control problem which the object is to minimize the running time. The running scheme can be programmed in realtime, the delay caused by uncertain events is avoided. So it offers a new way for the metro research.

分析了地铁列车运行过程中的受力情况，建立了地铁列车的力学模型；将基于事件的控制技术应用到地铁列车的控制中，通过引入运动参考变量，求出在以站间最小运行时间为最终目标的列车控制中，列车速度、加速度等关于列车运行距离的函数表达式，从而可以根据列车走行距离来实时调整和规划地铁的运行规律，避免人为因素或不确定性因素导致的列车运行晚点，为研究地铁列车的规划提供了一种新的方法。

The company mainly produces all kinds of industry screening machines, food packaging machine (solid, liquid, granular, powder), and bottled beer packaging machine assembly line, as well as large-scale wind transport, dedusting equipment design and installation.

公司主要生产各种行业用筛选机、食品包装机（固体、液体、粒状、粉状）、啤酒包装机和罐装流水线以及大型风力输送、除尘设备的设计与安装。

They began to embroider little squares of cloth.

陪同他的是学校的校长，西科尔斯卡小姐。