It analyzes the structure information of the single document and statistical information of multi-document,and dynamically computes the contribution of a sentence to the summary and reduces the redundant information with improved MMR method.
提出一种基于浅层分析的多文档文摘方法,该方法分析了单文档的结构信息,多文档的统计信息,并利用改进的MMR方法动态地计算文摘候选句子的加入对文摘的贡献,去除冗余信息,最终按照一定时间顺序输出多文档文摘。
The SEM examination discloses that these bands are the mass mixing regions of tin and lead.
回收样品的金相分析发现,在锡颗粒边界有明显的铅锡质量混合带,带宽约60～80μm。
89 MeV by Regge trajectory and mass mixing,separately.
在a2(1320)、K2*(1430)属于13P2和a4(2040)、K4*(2045)属于13F4的前提下,文章利用Regge轨迹和质量混合唯象方法分别预言了13H6的同位旋二重态和同位旋标量态的质量MK(3H6)=2 514。
So, this dissertation concentrates on applying mapping method to discuss the motion characteristic and mixing quality distribution in no-periodic flow mixing.
与周期液-液混合流相比,目前非周期混合流问题的物理流态以及混合质量分布等研究尚不完善,本文主要针对此问题,基于周期混合流分析中的映射方法,对非周期混合流进行研究。
Research on Supplier s Quality Supplying Competence under Mixed Quality Characteristics;
混合质量特性情况下供应商质量供应能力研究
A New Method for Assessing Mixing in Viscous Media and Its Application
粘性体系混合质量表征新方法与应用
Quantification of the Dynamic Mixing Quality during Twin-Screw Extrusion;
双螺杆挤出过程动态混合质量的量化研究
an occurrence of thorough mixing.
各种物质质量或特点的均匀的混合。
Quality Control Technique of Asphalt Mixture Production and Its Application
沥青混合料生产质量控制技术及应用
On the quality supervision of the SMA asphalt mixture construction
SMA沥青混合料施工的质量监理要点
Quality Control of Running of Asphalt Mixing Plant
沥青混合料搅拌设备运行质量的控制
A Design of Realtime and Dynamic Gas Confection System based on the Method of Mass Flow Mix
基于质量流量混合法的实时配气系统设计
STUDY ON THE MASS-BALANCE OF STRIPPED MIGMATITES IN DABIE COMPLEX, NORTHEASTERN HUBEI
鄂东北大别杂岩中条带混合岩的质量平衡研究
Studies of Characterization and Measuring Technologies of Hybrid Recording Media;
光磁混合记录介质物性表征和测量技术研究
Theoretical and Experimental Study on Capacity-Controllable Heat Pump System with Mixed Refrigerants;
混合工质变容量热泵系统的理论与实验研究
Studies on the Blending Homogenization Method and Its Application in TCM Quality Control;
中药质量控制混合均一化方法及其应用研究
Study on Segregation Mechanics and Quality Control Technologies of Superpave HMA during the Course of Mechanical Construction;
Superpave混合料施工工艺与质量过程控制技术研究
Study on Specific Characteristics and Qualification Requirements of Lift Joints in Roller Compacted Concrete;
碾压混凝土层面结合特性和质量标准研究
On Mixed Bilingual Teaching Model and Teaching Quality Guarantee;
混合型双语教学模式及其教学质量保证
The Manage Of Asphalt Binder Material;
高等级公路沥青混合料原材料的质量管理
On design and quality control of pitch and concrete;
谈沥青混凝土配合比设计探讨及质量控制
Deduce and Application of Value Judging Formula of Mass Fraction in Mixed Solution;
混合溶液中质量分数求值判定式的推导与应用