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| In this paper, the stability of the trivial solution is studied for a class of third order nonlinear non-autonomous ordinary differential equations by means of differential matrix, and the sufficient conditions of the global asymptotic stability of the tr |
中文意思：
摘要用微分矩法研究了一类三阶非线性常微分方程零解的稳定性，并获得了一类三阶非线性驻定系统零解全局渐近稳定的充分条件。 |
以下为相关句子列表(点击查看，可以看对应的解释）：
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In this paper, the similarity degree of two interval-valued fuzzy sets in one point is defined on the basis of the similarity degree of two vectors, then a new fuzzy reasoning method is given on the guide of this definition: reasoning method by similarity
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摘要在两向量相似度的基础上，定义了两个区间值模糊集在一点处相似度，然后在此基础上提出了一种新的模糊推理方法―区间值模糊集相似度推理方法。 |
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In this paper, the software for the die casting technology parameters design is built based on the optimization of the die casting system matching, and is used for the design of the die casting technology parameters, such as the cross section area of the
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文章基于压铸系统匹配优化的思想，建立压铸工艺设计软件，使用软件进行内浇道截面积、充填速度和充填时间等压铸工艺参数的设计。 |
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In this paper, the source of flicker is analysed, several improvement approaches are discussed, and finally a practical solution is proposed.
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本文分析了闪烁产生的根源，探讨了几种改进的方法，并提出了切实可行的解决方案。 |
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In this paper, the space vector PWM controlled PMSM is analyzed, the simulation model of apace vector PWM controlled PMSM is presented, and speed control system is simulated by MATLAB6.5/SIMULINK5.0.
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分析了空间矢量永磁同步电机数学模型，建立了永磁同步电机空间矢量控制系统仿真模型，并在MATLAB6.5/SIMULINK5.0环境下对变频调速系统进行仿真实现。 |
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In this paper, the spectrum of anisotropic energydependent transport operators in a bounded convex body of which the media are inhomogeneous is discussed.
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摘要讨论了各向异性、能量相关、非均匀有界凸体介质中迁移算子的谱。 |
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In this paper, the stability of the trivial solution is studied for a class of third order nonlinear non-autonomous ordinary differential equations by means of differential matrix, and the sufficient conditions of the global asymptotic stability of the tr
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摘要用微分矩法研究了一类三阶非线性常微分方程零解的稳定性，并获得了一类三阶非线性驻定系统零解全局渐近稳定的充分条件。 |
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In this paper, the structure characteristics and lubricating theory of Teflon is studied, and tribology capability of Teflon is researched on four-ball machine, and the serviceability and development of Teflon used as lubricant additive is discussed.
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摘要研究了固体润滑剂聚四氟乙烯的结构特征和润滑原理，使用四球摩擦试验机研究了聚四氟乙烯的摩擦学性能，探讨了聚四氟乙烯作为润滑添加剂的应用现状与发展前景。 |
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In this paper, the studies on breeding aspect, energy level and feed nutrition, including exogenous porcine somatotropin (PST), β-incitant, L-novain, lycine, Rucca Schidigera and electrolyte, which would affect the pork quality were also reviewed.
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本文从饲养状况、饲粮热能水平、饲粮营养成分（包括蛋白质和氨基酸、脂肪、矿物元素和维生素）、生长促进剂（包括重组猪生长激素、β-兴奋剂、L-肉碱、甜菜碱、莫哈夫丝兰提取物和矿物元素）等方面对猪肉品质影响的研究进展做了综述。 |
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In this paper, the study of modem molecular biology technology on Chinese herbal medicine is accounted and the prospect is predicted.
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摘要对近几年来利用分子生物学技术在中草药方面的研究进行了综述，并对其前景进行了展望。 |
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In this paper, the symplectic direct decomposition of complex symplectic linear spaces is given. These results laid foundations for further research on normal forms of complex symplectic matrices.
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给出了复辛线性空间的辛直和分解,这些结果为将来进一步研究复辛矩阵的标准形打下了基础. |
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In this paper, the system structure of the DATA STRUCTURE course was analyzed and discussed in detail, some useful viewpoints on how to learn the course were proposed finally.
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对《数据结构》课程的体系结构进行了详细的分析和讨论，并对《数据结构》课程的学习方法提出了看法。 |
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