A numerical solution method named section-by-section method was introduced to solve the Poisson equation.
提出了分段计算求解泊松方程的数值计算方法。
2
Instead of doing that work all in one or two classes, I propose we spend 10-15 minutes in each class meeting for several months, to read section-by-section closely.
我们不会在一到两节课内完成该诗，我计划在接下来的数月中，每次上课用10到15分钟来分段阅读该诗。
3
Real men read the business section first or the sports section first, quickly followed by the business section.