By means of literature investigation, system analysis, cluster analysis, investigation by expert meeting, and comparative analysis, this paper is aimed at exploration of the theory and task system of national defense medicine by identifying the concept, the interrelatedness between national defense and national defense medicine, as well as the task system involved.

Resolve Model of Tactical Missile Requirement for Combat Mission;

Multi-robot mission consistency maintenance based on trophallaxis behavior;

The Conditions, Means, and Missions of Political Civilizing Construction in Ethnic Autonomous Regions;

The situation and task for mineral resources reserves management of Jilin Province;

A reflection on the situation and tasks of China’s paper industry at present;

Comprehensive Harness of Mine Ecological Environment Is An Important Task of Mining;

The strategy of dispatching assignment of Real-time operating system;

Meanwhile,an assignment and the objective of work are put forward in 2002.

In this paper, successes and experiences on railway construction during the Eighth Five-years Plan are comprehensively and profoundly summed up, the objective and assignments on railway construction during the Ninth Five-years Plan as the well as the concrete plan in 1996 are assigned,and the ideas on profoundly making reform to basic construction system are suggestted.

Status, challenge and tasks of water erosion prediction model research in China;

Design on Multi-tasks Schedule Control System for Deep-sea Vehicle;

The mathematicat tasks framework:A theory of teacher’s self-reflection;