土木工程专业英语 翻译求高手帮忙翻译一下这段土木工程专业英语 用金山词霸的就算了 谢谢!!!This chapter a
土木工程专业英语 翻译
求高手帮忙翻译一下这段土木工程专业英语 用金山词霸的就算了 谢谢!!!This chapter afforded an opportunity to become familiar with singularity functions, and you have seen that certain problems can be greatly simplified by their use. It must be appreciated that merely an introduction to the topic has been given;there is much more to be learned by those who have a special interest. To illustrate a serious limitation at our present stage, we can express distributed loads that are variable and are intermittent, but we cannot write a load function for concentrated loads. If we had taken the next step and dealt with the concentrated load, we would have encountered the source of the expression "singularity function", but having regard for the scope of this book we have stopped short of that step