Up-and-down procedure,adopted as OECD test guidelines,is one of the most practical and promising alternative methods.
上下法作为OECD修订发布的急性毒性试验方法之一,是传统急性毒性试验的一个替代方法,有着巨大的应用价值和发展前景。
By using the method of upper and lower solutions,we obtain the existence of solutions for boundary value problem of second order integro differential equations of Volterra type in a normal cone.
利用上、下解法在正规锥上证明了二阶非线性Volterra型积分微分方程边值问题解的存在性。
Two alternative choice forced method and up down transformed rule are combined as experimental met.
实验对象是人体手指光滑无毛处;所使用的外加噪声是不同于振动刺激的电噪声;采用二择一的强迫选择规则和变形上下法结合的实验方法。
In this paper,we discuss the existence of solution for fourth-order boundary value problems by using method of upper and lower solutions and maximum principle,where nonlinear term is Caratheodory function up to one side Lipschitz condition.
利用上下解方法和最大值原理讨论了四阶边值问题解的存在性。
In this paper, the method of upper and lower solutions and the fixed point theorem are used to investigate the existence of extremal solution of PBVP for second-order discontinuous differential equation with dependence on first derivative.
利用上下解方法和不动点定理,给出了含导数项的不连续二阶非线性微分方程周期边值问题的极解。
A Upper and Lower Solution Method for Singular Discrete Initial Value Problems;
奇异离散初值问题的一个上下解方法
Squeeze Theorem and the Upper and Lower Solutions of Defferential Equation
夹逼准则与椭圆型偏微分方程的上下解方法
Method of lower and upper solutions for non-homogeneous boundary value problems of type p-Laplacian equation
p-Laplace算子方程非齐次边值问题的上下解方法
The Method of Quasi-upper and Low Solutions for Terminal Value Problems of Differential Equations with Discontinuous Terms
含间断项的微分方程终值问题的拟上下解方法
Some efficient tools such as topological degree theory, fixed point theory and lower and upper method have been applied.
使用的主要方法有锥上的不动点理论、拓扑度理论和上下解方法等。
Existence Theorem of Solutions to Stochastic Functional Differential Equations with Delays by Method of Upper and Lower Solutions
上下解方法给出具有时滞随机泛函微分方程解的存在性(英文)
The Existence and Uniqueness of Positive Solution for A p-Laplacian Systems by Sub-super Solutions Method
用上下解方法证明p-Laplace方程组正解的存在唯一性
Upper and Lower Solution Method for Fourth-Order Nonlocal Boundary Value Problem
上下解方法在四阶非局部边值问题中的应用
The Application of the Method of Interpretation in Context in WTO Dispute Settlement
上下文解释方法在WTO争端解决中的运用
Almost Periodic Solutions to Generalized Sine-Gordon Equations with Method of Upper and Lower Solutions
一类广义Sine-Gordon方程概周期解的上下解证法
The Method of L-quasi-upper-lower Solution to Cauchy Problems of Hammerstein Style Integrodifferential Equations in Abstract Space;
Banach空间中Hammerstein型积分微分方程初值问题的一种拟上下解法
Downlink and uplink analysis method based on the collection and analysis of MR frame
基于MR帧采集与解析的网络上下行链路分析方法
The Understand and Cognition of "Shang""Xia";
现代汉语方位词“上”、“下”的理解与认知
The Comprehensive Research and Cognitive Explanation of "Shang" "Zhong" "Xia";
方位词“上”“中”“下”的综合考察及认知解释
The Application of “Top down” Decoding in Listening Comprehension;
“自上而下”的解码方式在聆听理解中的应用
The following example illustrates a typical method of solution.
下面举例说明求解的典型方法。
A: Let me explain how it works.
让我解释一下这个方法是怎么进行的。
To understand the method of projection examine the following map.
为了理解投影方法检查下面的地图。