economic constraint meaning in English

经济限制

To accomplish the above goal with today s economic constraints is difficult
在现今极不利的经济条件下，要达到上述目标并不容易。
Then the unit models are combined into a super structure network model for mass integration . the network model includes matrices of data , environmental or economic constraints and objective functions
本文提出了物质集成模型的变量表达方法，分析了物质集成模型的约束条件和目标函数，最终构建了物质集成的一般性方法。
As developing countries suffer from economic constraints with their infrastructure and management , the international community should provide the financial , technical and managerial assistance necessary to them
发展中国家自身经济实力有限，基础设施和管理水平还有待完善，国际社会应在资金，技术和管理等方面向它们提供必要的帮助。
Advances in health care technology have imposed great demand on the need to update knowledge and skills . under the present climate of economic constraints and increasing demands for improving the health care system , new approaches and innovative practice are needed
医疗科技的进步促使护理人员不断更新其知识和技巧，加上目前经济困境、及对改善医疗服务的迫切需求，革新护理措施和运作是必须的。