说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 外推,外推法
1)  extrapolation [英][iks,træpə'leiʃən]  [美][ɪk,stræpə'leʃən]
外推,外推法
2)  double extrapolated method
双外推法
3)  Extrapolation Method
外推法
1.
Research on Fatigue Property of Annular Specimen of ABS/SBS under Different Stress by Extrapolation Method;
不同应力条件下环状ABS/SBS疲劳性比较及外推法求出疲劳极限
2.
Einstein photoelectric equation and the extrapolation method of photoelectric effect experiment;
爱因斯坦光电方程与光电效应实验外推法
3.
The paper presents a new method for short-term load forecasting, which applies cluster analysis technique of pattern recognition principle to calculate the similar coefficients between the future day and past days, then chooses the most similar days according to these coefficients and uses linear extrapolation method to predict the load of future day.
短期负荷预测是各供电分公司调度部门的基础性工作,96点日负荷预测采用模式识别中的聚类分析方法,对影响负荷的不同相关因素建立历史映射数据库,在不同日之间计算相关度而得到相似日,并在相似日的基础上采用线性外推法得到预测日的对应负荷。
4)  extrapolation [英][iks,træpə'leiʃən]  [美][ɪk,stræpə'leʃən]
外推法
1.
This paper studies the EM Radiation and shield of monopole handset with the extrapolation which is suitable for the Finite-Difference Time-Domain(FDTD).
用时域有限差分法(FDTD)的一种外推法研究了单极天线手机近场辐射及屏蔽。
2.
Its technical process is introduced , and the long-term hydrostatic strength of pipe is determined by extrapolation using the failure data.
利用高温下管材短时间的静液压应力破坏试验结果,用外推法对钢骨架塑料复合管的长期静液压强度进行了测定,确立了管道输送介质温度T、压力σ、管道破坏时间t之间的关系式。
3.
This article reviewed several extrapolations in risk assessment of toxicant,and com- pared their advantages and disadvantages.
本文介绍了几种毒物风险评价外推方法,比较了它们的优缺点,并指出风险评价逐渐演变成一种外推评价的过程,但目前的外推法需要进—步完善。
5)  deduced method
外推法
1.
The method trace to the source of the voltage transformer detection installation based on high-voltage deduced method;
基于高压外推法的电压互感器检测装置的溯源方法
2.
9% rated voltage when using the deduced method test errors of voltage transformers, and it is validated through corresponding experimentation.
提出高压外推法测定电压互感器误差的外推点可从20%额定电压降低至5%~0。
6)  Richardson extrapolation
Richardson外推法
1.
Richardson extrapolation also is performed to anal yze the uncertainty of the results.
将多重网格技术应用于SIMPLE算法 ,对方腔顶盖驱动流问题进行求解 ,并运用Richardson外推法进行了计算结果的不确定度分析 。
补充资料:外推
分子式:
CAS号:

性质:由一个函数的已有值求出其外侧的值的一种数学程序。若X是在一个很小范围内,函数可以用多项式或某种易于计算的函数很好地逼近。

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