any process affecting the production and development and management of material wealth
双语例句
1
In forecasting dynamic economicprocesses by using the model with steady parameters, large errors are often discovered.
对于发生变化的动态经济过程,应用定常参数模型进行预测时误差较大。
2
Hydrogen production from fossil fuel is the major processes in which steam reforming of natural gas is one of the most economicprocesses.
矿物燃料制氢是主要的制氢方法,其中以天然气蒸汽转化制氢的成本最低。
3
At the same time, new methods and techniques are being constantly developed under the influence of better understanding of the working of economicprocesses.