Feedback control method is used to solve implicit difference equation in this paper.
提出了采用反馈控制方法求解隐式差分方程的方法.
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经推导得出频域极坐标算法从根本上避免了该误差.
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Now used in flexible graphite high temperature, good corrosion resistance, but its poor elasticity.
现在所使用的柔性石墨耐高温 、 耐腐蚀性较好, 但其回弹性差.
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The farther away you are from the cells, the greater the lateral overprinter error.
相距越远的单元, 横向套印误差就越大.
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Color difference are easily appeared in cotton knitted fabric reactive dyeing in deep shade.
纯棉针织物活性染料深色染色,易产生色差问题.
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The utility model relates to a differential alternating current adjustable-speed motor device.
本实用新型涉及一种差动交流调速电动机装置.
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The mathematic model of the deformation is deduced and a new difference solving process is proposed.
在导出这种变形的数学模型的基础上,给出了一种新的差分解法.
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每次课堂间亦讨论统计资料分析 、 时序分析与误差估计.
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印染污水具有水量大 、 色度高、可生化性差的特点.
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南北贸易在拉大相对工资差距的同时促进了技能型技术进步.
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Understand the basic conception of form position tolerance and surface roughness.
了解形差与表面粗糙度基本概念.
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Understand the basic conception of form and position tolerance and surface roughness.
了解形位公差与表面粗糙度基本概念.
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The method of calculating an assembly chain by the relative tolerance zone is discussed.
讨论了用协调公差带解装配尺寸链的方法.
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Would different sample size for different questions affect the sampling error?
个别题目的样本数目会否影响抽样误差?
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结果发现,这三种语言因素对现在完成时的使用都有显著影响。突显度不同的规则动词和不规则动词在现在完成时的正确使用中表现出较大的差别。
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