The research on the existence and uniqueness of solutions of nonlinear partial differential equations is one of main branches of nonlinear dynamics.
非线性方程解的存在性和唯一性问题的研究是非线性动力学的主要研究内容之一。
Existent Question and Strategy of Medical Equipment Under Complex Electromagnetic Environment
复杂电磁环境下医疗设备存在的问题及其对策
Discussion on Problems on Daqing 1-130 & Ⅱ-130 Rigs and Their Accessories
谈大庆Ⅰ-130和大庆Ⅱ-130型钻机及其配套设备存在的问题
Exploration on Bid of Equipment Purchase in University;
仪器设备采购招标中存在问题的探讨
Problems and Countermeasures on maintenance of Clinical Medical Equipments
临床医疗设备维修存在的问题及对策
Problems and improvements of grease lubricating system for CC
连铸设备干油润滑系统存在的问题与改进
On the Procurement of Large Apparatus and Equipment;
我校大型仪器设备购置存在的若干问题
The Question and Countermeasure to the Construction of the Informationization of the Equipment Support;
装备保障信息化建设存在的问题及对策
Existing problems and countermeasures of lab equipment control of colleges and universities;
高等学校实验室设备管理存在的问题及对策
Developing Actuality and Existing Problem of Green Agriculture Equipment in Linbo City;
宁波市设施农业装备发展现状及存在的问题
Problems Existing in Constructional Machinery Management and Countermeasures;
建筑机械设备管理中存在的主要问题及对策
Problems and Solutions Study of Our Country's Construction Equipment Financial Lease
我国施工设备融资租赁存在的问题及对策研究
Problems and Countermeasure of Large-scale Medical Equipment Centralized Purchase
我国大型医用设备集中采购存在的问题及对策
Problems and Countermeasures of Medical Equipment Self-organizing Bid Invitation
医疗设备自行组织招标存在的问题与对策
Problems Existing in the Management of Special Equipment and Relevant Countermeasures
特种设备管理中存在的问题与对策措施
Brief discussion on the problem and it’s strategy of the equipment management in coal enterprise
浅谈煤炭企业设备管理中存在的问题及对策
Problems in the Evaluation Methods of Physical Depreciations of Machine Equipment
关于机器设备实体贬值评估方法中存在的问题
Existing Problems and Strategies of Medical Equipment Management in CPAPF's Hospitals
武警部队医院医疗设备管理存在的问题及对策
Talking about the Problems of Port's Equipment Management and Its Countermeasures
浅谈港口设备管理中存在的问题及应对措施