英语语法分析

I wish to ask you something of a very practical nature, which I have been thinking of ever since that day last week in the meads.

我想问你一件非常实际的事情，从上星期草场上那一天开始，我一直在考虑这件事。

An improved simplex method (ISM) based on Nelder and Meads simplex method (N-M SM) is presented for unconstrained function optimization.

针对无约束函数最优化问题，提出了一种能有效加快收敛速度的改进单纯形算法。

Clare was now so familiar with the spot that he knew the individual cows by their names when, a long distance off, he saw them dotted about the meads.

对于这个地方，克莱尔现在已经非常熟悉了，所以他虽然从老远的地方望见点缀在草地上的牛群，也能够叫出每一头牛的名字来。