Secondly, the ordinary mulberry silk, slightly dissolved silk and calcium nitrate treated silk are modified by the chitosan solution and the treatment procedure of soaking-rolling-baking.
然后利用壳聚糖溶液,通过浸—轧—焙的流程整理工艺分别对普通桑蚕丝纤维、微溶丝纤维及盐缩丝纤维进行了改性处理。
The solution to the problem of parametric linear programming by lumped matrix is discussed and ordinary method is given.
用分块矩阵法讨论了参数线性规划问题的求解方法,并给出了一般的公式。
This paper gives an exact solution for free vibration of a physically nonuniform straight bar with varying section by the use of a class of integrable linear ordinary differential equation.
本文应用可积的一类线性微分方程求出了非均质变截面弹性直杆振动问题的一个精确解,我们应用这一精确解验证了渐近解的精确度。
Results:The death rate of mice in the repository solution group was lower than that in the ordinary water injection group.
结果:注射去甲斑蝥素缓释溶液组小鼠死亡率低于普通水溶液组;
Quttera is not an anti-virus solution and does not intend to be used instead of ordinary anti-virus solution.
Quttera不是一个反病毒解决方案,并且不打算被用来代替普通的防病毒解决方案。
A kind of ordinary difference equation that can be transferred to Euler equation, often appears in polar coordinates solution of elastic problems.
在弹性力学问题的极坐标解答中,经常会遇到一类可转化为欧拉方程的常微分方程。
Solution of ordinary differential equations by Continuous Groups offers a self-contained treatment that presumes only a rudimentary exposure to ordinary differential equations.
连续的组对普通的微分方程的解决办法提供只认为对普通的微分方程的一次初步的暴露的一种拘谨的处理方法。
Saltwater (sea) ordinary steel in sodium chloride solution and sea water, salt water corrosion rate is not too high in general have to the use of paint protection;
盐水(海水)普通钢铁在氯化钠溶液和海水、咸水中腐蚀率不太高,一般须采用涂料保护;
If dynamic reserves of low permeability gas reservoir is calculated by processing method of ordinary gas reservoir that can cause deviation of knowledge and distortion of computational solution.
如果仍然按照普通气藏的处理方法计算低渗透气藏动态储量,会导致认识上的偏差及计算结果的失真。
When solving different ordinary differential equations, we may take the analytical solution or numerical solution.
不同类型的常微方程可以采用解析解法或者数值解法。
Heating control system is our original technology, a good solution to the ordinary heat and instant heat control circuit.
发热控制系统是我司独创性技术,很好的解决了普通发热和瞬间发热电路控制问题。
Beginning from the ordinary differential equations of separable variables, several ordinary differential equations of how to apply variable substitution to seek solution were generalized.
从可分离变量微分方程出发,介绍了几类如何用变量代换求解的常微分方程。
In this paper, we study an approximate solution of the second-order linear ordinary differential equations with variable coefficients.
本文研究了二阶变系数线性常微分方程的一种近似求解方法。
Metallic, shell shows noble and fashionable, out of ordinary, with many colours, several solution; for your option.
金属外壳,更显高贵时尚,与众不同,多种颜色,多种方案,给你更多选择。
In this paper, the general form of solution for multi - objective fussy optimization which can be turned into an ordinary single-objective programming is expounded.
本文给出了将多目标模糊优化转化为普通单目标规划的一般形式。
Ordinary linear differential equation with its solution is an approximate method to describe dynamic laws of nature, Strickly speaking, most laws of nature is nonlinear.
自然界的运动规律常常用线性微分方程来描述,但进行深入的考虑,更多的运动规律是非线性的。
For now, Stemmermann and his partners are pushing Celitement, which seems to be more resistant to corrosion than ordinary cement, as a solution to specific needs.
如今,施特摩尔曼和他的合作伙伴正试图将Celitement应用于一些特殊的建筑需求,因为Celitement似乎要比普通水泥更抗腐蚀。
Proposed a new form of non-linear first-order ordinary differential equation, meanwhile, it shows the parameter form of universal solution.
提出一阶非线性常微分方程新的可积型,且给出其通解的参数形式。
In this paper, some counter examples to the conclusions of singular solution and envelope in two textbooks of ordinary differential equation are given.
给出了两种常微分方程教材中关于奇解与包络关系结论的反例。
This is the solution of ordinary differential equations for the original code, is a series of my own Oh.
这是用来解常微分方程的原代码,是我自己编的哦。
Using the contraction mapping principle, we proved a theorem about the existence of solution for initial value problem of a class of implicit ordinary differential equations of the first order.
本文应用压缩映象原理证明了一阶隐式微分方程解的存在唯一性定理。
Precise integration method for a kind of non-homogeneous linear ordinary differential equations is presented. This method can give precise numerical results approaching the exact solution.
提出了一种求解一类非齐次线性常微分方程的精细积分方法,通过该方法可以得到逼近计算机精度的结果。
Based on the standard basic solution of ordinary differential equation, formulas for computing stresses and lateral deflections of piles under horizontal loading and vertical axial force are derived.
根据常微分方程的标准基本解,本文导出在侧向荷载与垂直轴力作用下桩的内力与侧移计算公式。
In the second part, we discuss the time-optimal control problem for an ordinary differential system with a pointwise state-constraint. We give the explicit solution.
第二部分讨论一个带有逐点状态约束的四阶常微分系统的时间最优控制问题,给出了显式解。
By the quadrature method, an explosive solution for a class of quasilinear ordinary differential equations with boundary conditions are obtained.
通过积分的方法得到了一类带有边值条件的拟线性微分方程爆破解的存在性。
The ordinary differential equation of round laminar jet of power-law fluid is derived, and the solution of this equation by numerical integration is obtained.
用层流边界层方程,导出幂律流体轴对称层流自由射流的常微分方程,并给出其方程的数值解。
On the premise that the system there exists non-negative weak solution, the paper further discusses the semi-stability of the system solution using the theory of ordinary differential equations.
在该系统非负弱解存在的基础上,利用常微分方程理论,进一步讨论该系统解的半稳定性。
Nonlinear ordinary differential systems boundary value problems cone fixed point index theory positive solution.
常微分方程组边值问题锥不动点指数理论正解。
Nonlinear ordinary differential systems boundary value problems cone fixed point index theory positive solution.
常微分方程组边值问题锥不动点指数理论正解。
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