1) Generalization of Born approximation
Borm近似的推广
2) Extended physical optics approximation
推广的物理光学近似
3) extended rotating plane wave approximation
推广的旋转平面波近似
1.
The possible discrete breathers are obtained numerically in the system of one-dimensional mixed Klein-Gordon/Fermi-Pasta-Ulam chain on the basis of simplified motion equations by using extended rotating plane wave approximation.
采用推广的旋转平面波近似对一维非线性Klein-Gordon/Fermi-Pasta-Ulam混合原子链的运动方程进行简化,数值求解得到该系统中存在的离散呼吸子解。
4) approximate reasoning
近似推理
1.
An approximate reasoning approach based on the measures of similarity between vague sets;
基于Vague集的近似推理方法
2.
Equivalence of three different types of approximate reasoning patterns;
三种近似推理模式的等价性
3.
The approximate reasoning of Bayesian Network appending interval probability;
带区间参数的贝叶斯网的近似推理
5) approximate inference
近似推理
1.
Then the method for learning ID structures from interval data and the example of approximate inferences were proposed.
对传统影响图进行了扩充,提出了带区间参数的影响图(ID)概念,在此基础上,给出了基于遗传算法(GA)的带区间参数影响图的结构学习方法,采用Gibbs采样算法对该类影响图作了近似推理,并应用于具体实例。
2.
Bayesian networks have already had some relatively mature accurate and approximate inference algorithms as a result of twenty years development.
经过二十年的发展,贝叶斯网络已经有一些比较有效的精确和近似推理算法。
6) Recursive approximation
递推近似
补充资料：茶树品种推广
茶树品种推广
extention of tea varieties
茶树品种推广(extention of tea varie·ties)将育成的茶树优良品种投入生产以扩大茶树良种生产范围的重要方法。茶树良种推广的具体实施，应以省为单位统一进行，有计划地分茶区建立茶树良种繁育场，同时设置采穗母本园、留种园和苗圃，向生产单位提供种子、苗木或插稼，生产单位也可以向良种繁育场索取插稼或种子，自行繁殖。茶树良种推广工作，既要坚持因地制宜，又要考虑生态条件，还要注意生产的茶类和品质搭配，相应地推广该良种的栽培技术和制茶工艺，以充分发挥茶树良种高产优质的作用，提高推广良种的经济效益。 (陈丈怀)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条