It showed that problem representation type and problem representation level in solving compare problems is significance in different grades.
采用2×2×4三因素混合实验设计,对不同年级学生解比较应用题过程中的各种指标进行分析,结果表明:学生解比较应用题时的问题表征形式、问题表征层次存在显著的年龄特征;数学成绩优生、差生存在显著不同的问题表征形式和问题表征层次;题目的呈现方式对学生解比较应用题时的问题表征形式和问题表征层次有显著影响。
Two thinking ways of resolving physical problems——problem representation and schemata;
物理问题解决过程的两种思维方式——问题表征和图式
Exploration of the Problem Representation on Senior Chemistry Course;
高中化学问题表征的探索
The study expatiates the role of the mathematics problem representation in problem-solving; discusses the relations between different styles of problem representation, such as abstract representation, principle representation, schematic representation, et al.
阐述了问题表征在数学问题解决中的作用;重点探讨了抽象表征、原理表征、图式表征等不同表征方式与数学问题解决的关系;最后提出通过选择与转换两种策略来寻求适宜的问题表征方式。
This paper firstly discusses the different kinds of principle and requirement of the Curriculum Schedule Problem(CSP).
本文先分析了课程表编排问题中的各种原则和要求,接着说明了课表问题是一个组合优化问题,并给出了课表问题是一个完全NP问题的说明。
Gotlieb raised the mathematical model of Curriculum Schedule Problem in his paper 《The Construction of Class-Teacher Time-Tables》 , this symboled the researching of CSP had enter the science domain fomally.
Even在论文《On The Complexity of Timetable And Multi Commodity Flow Problems》，第一次证明了课表问题是NP完全的。
But I doubt whether afforestation alone will solve the problem.
但我对仅仅植树造林就能解决问题表示怀疑。
(Q stands for interview questions; A stands for kids' answers.)
（q表示问题,A表示回答。）
By raising his hand he signified that he had some questions.
他举手表示有一些问题。
"Fixed-point and Floating-point Numbers Notion" Questions Analysis;
“数的定点表示与浮点表示”问题分析
Drag to add a question mark to indicate a question.
拖动该形状添加问号，表示一个问题。
He expressed himself strongly on the subject.
就此问题他坚决表示自己的意见。
It is not suggested that the procedure simplifies these problems.
这并不表示其计算过程能将问题简化。
The ICAC noted there had not been any worsening of corruption among police.
廉署表示警员贪污问题未有恶化迹象。
Both parties expressed optimism about an eventual solution.
双方对问题的最终解决都表示乐观。
ON THE ELASTIC BOUNDARY-VALUE PROBLEMS IN TERMS OF STRESSES
关于以应力表示的弹性力学边值问题
Study on Frame Description of RDF;
资源描述框架的形式化表示问题研究
Research on Disclosure and Countermeasures About Information of Enterprise Off-balance Items;
企业表外筹资及其信息揭示问题研究
A Few Questions about "Yellow" Expressing "Sexy;
关于“黄色”表示“色情”的几个问题
Consistent Representation of PDE and DAE Problems in Modelica
基于Modelica语言的PDE与DAE问题的一致表示
RATIONAL UNIVARIATE REPRESENTATION AND ITS APPLICATION IN OPTIMIZATION PROBLEM
有理单变元表示在优化问题上的应用
The Discuss of Dialgage'show Value Tropesis and Resolve Way
百分表的示值变动性与相关问题探讨
Hamas says it is absurd to talk about a truce while Israeli air strikes continue.
H表示在以空袭期间讨论停战问题是很可笑的。
A defective oil-pressure indicator may be recording low.
油压表出问题也可显示出机油压力不足。