The non-smooth optimization problem is transformed into a smooth one.

Transmission network expansion planning is a complicated, nonlinear, large-scale combinatorial optimization problem.

输电网扩展规划是复杂的大规模非线性组合优化问题.

Ant Colony Optimization Algorithms ( ACOAs ) were appropriate for this optimization problem.

本文引入一种全新的寻优算法-蚁群算法.

An equation or inequality relating the variables in an optimization problem.

问题中,一种表示若干变量相互关系的方程(式)或不等式.

With factory's heterogeneous ship, this difficult problem will be easily solved.

用我厂的异型船, 这个难题就会迎刃而解.

The test of shock wave is a difficult problem in dynamic measurement.

冲击波的测试是动态测试中难度较大的测试问题.

The teacher set his pupils a difficult problem.

老师给学生出了一道难题.

Our professor is too capable not to solve this difficult problem.

我们教授非常有才干,必定能解决这一难题.

She is working at a difficult problem in mathematics.

她在做一道数学难题.

He passed on the good news to his friends.

他把这个好消息转告了他的朋友.

She sang out when she heard the good news.

当她听到这个好消息时,她得意地喊叫起来.

On entering the classroom, he shouted the good news to us.

他一进教室便高声把这个好消息告诉了我们.

She was pleased to hear good news about him.

听到他的好消息,她很高兴.

She sighed with relief when she heard the good news.

听到这个好消息时,她宽慰地舒了口气.

The good news did not stop there.

好消息还不止这些.

The good news is that expert help is now available.

好消息是现在可以获得专家的帮助。

Unfortunately, opinions differ among members of ICC concerning how to enforce the code.

可惜的是, 国际商会委员们就如何实行这一法规的意见不一.

Opinions differ as to how long and deep the global slowdown might be.

关于全球经济发展减缓时长多久以及程度多深,意见不一.

Unfortunately, opinions differ among members of the ICC concerning how to enforce the code.

不过令人遗憾的是, 在有关如何执行这一法规的问题上,国际商会的会员们看法不一,众说纷纭.

When they're less clear and opinions differ, sometimes we have to break a tie.

当问题不是那么的明显,观点出现的分歧的时候我们必须打破僵局.

Opinions differ from each other.

不同的人更是见仁见智.