1) reversed modeling

反向建模
1.
In consideration of nonlinear and multiple coupling characteristics of thermal system in large capacity of power plant,the research on reversed modeling technology and its application with operation data of power plant is presented.
针对大容量电厂热力系统非线性、多重耦合的特点,以电厂运行数据为研究对象,研究反向建模技术及其应用。
2) reversed modeling method

反向建模方法
1.
Based on the actual operation data of a 600 MW supercrifical once-through boiler,mathematic model of the intermediate point temperature was constructed by reversed modeling method.
提出在火电厂关键参数建模中采用反向建模方法,以规避传统建模方法在实际应用中的建模难题。
2.
By using the real operation data of the complex thermal system,a new modeling method,called the reversed modeling method was presented,so that the system model can be established by the method.
针对常规建模方法在实际应用中所面临的建模难题,提出了一种新的建模思想--反向建模方法,即利用实际复杂热力系统运行时产生的大量实时数据,建立系统数学模型的学术思想。
3) Reverse Modeling of Shell Part

壳体零件反向建模
4) unconstructivism

反向建构
5) backward set-up

反向建立
6) reverse modeling

反求建模
1.
To solve the problem of quadric surface reconstruction in reverse modeling for mechanical parts,a two-step fitting algorithm was presented.
针对机械零件反求建模过程中常见二次曲面的表面重建问题,提出了曲面拟合分步计算法。
补充资料:建构式数学
建构式数学为台湾地区教改内容,
是把简单化为复杂的计算法:
以593+638为例:
593=500+90+3
638=600+30+8
500+600=1100=1000+100
90+30=120=100+20
3+8=11=10+1
593+638=1000+(100+100)+(20+10)+1=1231
是一种为了消灭下一代计算能力以让黑预算过关的阴谋。
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