And An Economic Problem的意思|示意

It is an effective solution of solving problem that making the eternalness of knowledge-spilling effect intrinsic and containing eternal profit or cost in certain economic relation.

解决问题的有效途径是将知识溢出效应的外部性内在化，通过某种方式将外部收益或成本内含于某种经济关系中。

Efficiency and fairness is an old and gradually reborn problem about economic laws.

效率与公平是一个历久弥新的法律经济学课题。

How to promote the development of four-wasteland resources is an important economic problem in both theories and practice.

怎样促进四荒地资源的开发利用，是理论和实践中一个重要的经济问题。

Job stress has become an increasingly important occupational health problem and a significant cause of economic loss.

职业紧张已经成为重要的职业健康问题，并且成为经济损失的重要原因。

Acute heart failure (AHF) has been an international public health problem, which has presented significant medical, and economic challenges.

急性心力衰竭已成为威胁人类健康迫切需要解决的大问题，住院率及病死率均较高。

In the condition of soil layers engineering geology, how to find a set of optimal design parameters, in order to obtain both economic and safe purpose, is an important problem in soil-nail design.

在土层工程地质情况一定的条件下，如何寻找一组最佳设计参数，以达到既经济又安全的目的，是土钉支护设计的一个重要问题。