针对目前高职学院科研工作存在的问题，急需建立一种适用于高职学院的课题制管理机制。
In accordance with the problems in the work of scientific research in higher vocational school, the management mechanism of topic system should be established urgently.
针对目前手工学术论文统计工作量大、效率不高的问题，开发计算机学术论文统计系统。
Against the hard work of statistics of academic papers and low efficiency, academic paper statistics system is under the way.
针对目前此项工作中的问题进行了分析，并阐述了对石化企业现行安全评价体系的改进设想。
The paper has analyzed the problems existed in this work and expounded on how to improve the current system for the petrochemical enterprises.
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