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This paper considers the classical mathematical model with a class of the linear infection rate. Bounded-ness of solutions, nature of equilibria, permanence, and stability are analyzed.
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摘要考虑了一类带有线性感染率的病毒模型，分析了解的有界性，平衡点的性质，系统的持续生存性及稳定性。 |
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This paper considers the design of controllers for flexible system.
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本文研究了通用系统控制器的设计。 |
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This paper considers the nonlinear programming problem of interval parameters.
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摘要讨论了区间参数非线性规划问题。 |
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This paper considers the towline as flexible suspended cable with rigidizationmodel, and applies catenary theory to analyzing the stress of the towline and to performing the simulation calculation.
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将拖缆视为“刚化柔性悬索”，应用悬索理论中的悬垂线理论对拖缆的受力进行了分析和仿真计算。 |
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This paper consists of general design, the structure of data, the management system of data base and the function of data processing program.
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讨论了该系统的各项研制工作，包括研究项目的总体设计、数据结构、数据库管理系统与数据处理程序功能。 |
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This paper consists of two parts.
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摘要本文由上、下两篇组成。 |
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This paper constructs China Health Production Function and test it.
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摘要本文从宏观上构造了中国健康生产函数并对其进行检验。 |
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This paper constructs a stable RLC interconnect π model based on the first three moments of the node admittance, and discusses its application to interconnect delay and logic gate delay estimation.
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摘要基于RLC互连树节点导纳的低阶矩构建了一种稳定的互连π模型，并讨论了它在互连树延时和逻辑门延时估计中的应用。 |
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This paper contrasted the oil with, oil with source rock and gas with source rock in southwest depression of Tarim basin.
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摘要对塔里木盆地西南坳陷油气源进行系统的对比分析。 |
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This paper correlates the source rocks with biology marks in natural gas formation asphalt by adopting indirect correlation method, recognizing that deep natural gas mainly comes from Jurassic and Denglouku Formations.
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本文采用间接对比法，将源岩与天然气储层沥青中的生物标记物进行对比，认为深层天然气主要来自侏罗系和登娄库组地层。 |
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This paper could take one or more arguments apart and examine them for logical consistency, completeness, clarity, and evidence.
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学生可就一个或以上的论据，分析他们逻辑上的一致性、完整性、以及清晰度与论证。 |
