1) large-scale problems
大型问题
1.
This paper introduces a method of using MATLAB for solving large-scale problems,based on the feature of the large computing and saving brought by methods of gradient and imitational Newton in engineering and scientific computing.
针对工程和科学计算中解决大型问题所采用的梯度法和拟定Newton法计算量大和存储量大的特点,引入了MATLAB来求解大型问题。
2) large sparse problems
大型稀疏问题
1.
The most popular methods to solve large sparse problems are based on projection techniques on ap-propriate subspaces.
求解大型稀疏问题最流行的方法是建立在子空间投影技术之上的。
3) arge scale problems
大型优化问题
1.
An optimization method for large scale problems which combines Newton method and Interated-Subspace method is proposed.
结合牛顿法与子空间迭代的思想,给出了一种求解大型优化问题的方法。
4) large real-time problem
大型实时问题
6) Five problems
五大问题
1.
There are five problems in writing dissertations of liberal arts: 1.
如果这五大问题能得到妥善解决,一定会使我国的文科博士论文进入新阶段,取得新成果。
补充资料：鞍山钢铁(集团)公司大型轧钢厂大型轧机热轧型钢
鞍山钢铁(集团)公司大型轧钢厂大型轧机热轧型钢
鞍山钢铁(集团)公司大型轧钢厂大型轧机热轧型钢
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