基于微分方程组的人体各部分铅含量变化模型-毕业论文参考网 关键词：铅含量；微分方程组；通解；稳定性 [gap=689]Keywords : lead amount ; system of differential equations; general solution; stability
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... 微分方程组 simultaneous differential equations 平凡解 general solution 特殊解 particular solution ...
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inplicit general solution 隐式通解
How come the general solution 怎样得出通解
Hansen general solution Hansen通解
homogeneous general solution 齐次通解
general solution is 了一般解
Scientists and experts in different research areas have studied and discussed deeply about content, technique, method and the general solution of Digital Oilfield, but there are still lots of problems to be answered and solved up to now.
各方面的专家、学者已经对数字油田的内涵、研究内容、技术方法以及总体方案进行了较为深入的研究和讨论,但到目前为止,还有许多重要问题没有得到回答和解决。
参考来源 - 大庆油田有限责任公司数字油田模式与发展战略研究Substitution the general solution of non-zero eigensolutions for two opposite boundary conditions can lead to the transcendental equation on non-zero eigenvalues and analytic expressions of their eigensolutions.
通过将非零本征值本征解的通解代入两侧边相应边界条件可得到关于非零本征值的超越方程和本征解的解析表达式。
参考来源 - 基于辛体系的Reissner板弯曲问题的分析解In chapter 1, we briefly introduce the research background and motivation and a general solution of Lyapunov equations and Riccati equations of general form, as well as some of the relevant definitions and symbols in this article.
第一章,我们简单介绍本文研究的背景与动机,介绍了Lyapunov方程的一般解与Riccati方程的解的一般形式,以及本文中的一些相关定义和符号。
参考来源 - 一类代数Riccati方程的解的存在性·2,447,543篇论文数据，部分数据来源于NoteExpress
In this article, we propose a general solution to address this issue.
在本文中，我们建议采用一种综合解决方案解决此问题。
In fact, the general solution was to force together a few of the groupings above.
实际上，通常的解决方案是将上面的一些分组结合起来。
While unfortunate, there is no general solution to this issue; we simply document it.
然而不幸的是，这个问题没有通用的解决方案；我们只是简单地记录。
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