求翻译：但由于企业现金流量管理在我国理论的研究比远多于实践的研究，缺少具体的法规指导方针，企业现金流量建设还有很多需要完善的地方，所以在实践案例方面资料收集和整理的方面可能还不具规范性，本文对企业现金流量的论述方面也存在欠缺，希望读者给以指明。是什么意思？

But because the enterprise cash current capacity management compared to is more than the practice far in our country theory research the research, lacks the concrete laws and regulations directive, the enterprise cash current capacity construction also has the place which very many needs to consumma