A new algorithm for special solution of linear differential equation;
一种新的求线性微分方程特解算法
Under the condition of R (X X ) < p-m+1. The special solution of characteristic equation application;
R(X’X)<p-m+1时正规方程的特解及应用
A special solution formula for nth-order inhomogeneous linear differential equation;
n阶非齐次线性微分方程的一个特解公式
Differential operator method for particular solution for second-order constant coefficient linear differential equation;
二阶常系数线性微分方程特解的微分算子法
The method of characteristic root formula of particular solution of inhomogeneous linear ordinary differential equation with constant coefficients of two-order;
二阶常系数非齐次线性微分方程特解的特征根公式法
A New Method of Extracting the particular solution on Nonhomogeneous Linear Differential Equation of the First order;
求一阶非齐次线性微分方程特解的新方法
The particular solutions to one kind of systems of second order differential equations with constant coefficients;
一类二阶常微分方程组的特解公式
A new derivation and applications for the formulae of the particular solutions of the nonhomogenous linear differential equations with constant coefficients;
常系数非齐次线性微分方程组特解公式的新推导及其应用
By the method of comparative coefficient,the particular solution formulas of first-order constant coefficient difference equation yt+2+pyt+1+qyt=(α1t+α0)dt and yt+2+pyt+1+qyt=(α1t+a0α) sinωt are given;and the particular solutions of such difference equations can be directly got by it.
利用比较系数法,推导出一阶常系数线性差分方程yt+2+pyt+1+qyt=(a1t+a0)dt和yt+2+pyt+1+qyt=(a1t+a0)sinωt特解的一般公式,利用该公式可以直接得到此类差分方程的特解。
Getting special solutions of equation y″+py′+qy=f(x) by using methods of function transformation;
用函数变换法求方程y″+py′+qy=f(x)的特解
In this paper, the method is given to search the special solutions for some kinds of special differential equations,and a new approach to the solutions is introduced.
常系数线性非齐次微分方程的特解一般都是用待定系数法或常数变易法求得的,但运算量都比较大。
To obtain the general solution and their special solutions in integration form,the way to get the n order non-homogeneous linear ordinary equation with constant coefficients was studied.
为研究n阶常系数非齐次线性常微分方程解的问题,求证了n阶常系数非齐次线性常微分方程的通解和特解的积分表达式。
In this paper, the principle techinique of the differentiator method, and some examples using the method to obtain the general solution and special solution of the differential equation are introduced.
介绍了微分算子级数法及其求解线性常微分方程通解、特解的原理、方法和实例·这个方法和其它解法的差别，在于不借助其它学科知识的启示，直接通过方程中微分算子的运算求出方程的特解或通
Screening and identification of atrazine degrading bacteria and their degradation characteristics from black soil in cold area;
寒地黑土中阿特拉津降解菌的筛选及降解特性
Isolation and degradation characteristics of high effective Cypermethrin-degrading microorganisms from tea garden soil
茶园土壤中可高效降解氯氰菊酯微生物的筛选及其降解特性研究
This paper focused on the separation,filtration,identification and degradation characteristics of the two strains L1 and N8 that were isolated from the sewage discharge outlet in Jilin Pesticide Factory and the leachate of the Changchun Peijia Landfill.
从吉林市农药厂排污口和长春市裴家垃圾场渗滤液中分离、筛选出2株能够在低温条件下(10℃)高效降解阿特拉津的菌株L1和N8,对其进行鉴定并研究了其降解特性。
Characteristics of Aerobic Degradation of 2-Chlorobenzoic Acid by Degrading Bacteria.
2-氯苯甲酸好氧降解菌的降解特性
Characteristics of a Carbendazim Degrading Bacterium Strain & GFP Marking;
多菌灵降解菌的降解特性及GFP标记
Isolation, Identification and Degradation Characteristics of Bisphenol A Degrading Strain;
双酚A降解菌的分离鉴定及其降解特性
Isolation and Characterization of Carbofuran-degrading Bacteria;
克百威降解菌的筛选及降解特性研究
Screening of Triazophos Degrading Bacteria and Study on Its Degradation Characteristics
三唑磷降解菌的筛选及降解特性研究
Study on the Isolation of Oil Degradation Bacteria and Its Degradation Characteristics
机油降解菌的分离及其降解特性研究
Isolation and Degradation Characteristics of Cold Resistant Phenol Degradative Strain Phe311
耐冷苯酚降解菌Phe311的分离和降解特性
Degrading characteristics and application of high-efficiency microorganisms for viscous oil
稠油高效降解菌的降解特性及其应用
Research of Degradation Characteristic and Plasmid Characteristic of Chlorobenzene-degrading Bacterium CB-2
氯苯降解菌CB-2的降解特性及质粒特性的研究
The Isolation of Atrazine Degrading Microbe and the Research of Its Metabolic Characterisation;
阿特拉津高效降解细菌的筛选及降解特性研究
Isolation and Its Characteristics of Atrazine-degrading Strain from Black Soil
黑土中阿特拉津降解菌的分离鉴定及降解特性
DEGRADATION CHARACTERISTICS OF m-CRESOL BY CITROBACTER FARMERI AND THE ELEMENTARY STUDY OF METABOLIC PATHWAY
间甲酚降解菌Citrobacter farmeri的降解特性及代谢途径解析
Characteristic of Co-Metabolism of Refractory Organic in Coke Plant Wastewater
焦化废水中难降解有机物的共代谢降解特性
Isolation identification and studies on metabolism of bacteria degrading polyvinyl acetate.
聚乙酸乙烯酯降解菌的分离、鉴定及降解特性
Characteristics of biodegradation of refractory organic in coke plant wastewater
焦化废水中难降解有机污染物降解特性
Study on Isolation and Characteristic of the Anaerobic Bacteria Dechlorinating Hexachlorobenzene;
六氯苯厌氧降解菌的分离及其降解特性的研究
Study on Filtration and Characteristic of Aerobic Microbial Community Degrading Hexachlorobenzene;
六氯苯好氧降解菌群的筛选及降解特性研究
Research on the Isolation of Imazetheapyr Degrading Bacteria and Its Degradation Characteristics;
咪唑乙烟酸降解细菌的筛选及降解特性的研究