The test paper generation is a constrained multi-object optimization problem.
组卷问题是一个多约束多目标组合优化问题。
Automatic test paper generation is a NP hard problem while restrictions exist.
试题库自动组卷问题是一个NP难题。
This paper introduces a test question database and test paper generation system developed by the author.
介绍了作者研制的“电路”试题库及试卷生成系统。
Online examination system is composed by the modules from the test paper generation, distribution, online exams, to the automatic grading.
在线考试模块实现了试卷生成、发放、在线考试、自动阅卷等功能；
The design also construct the function mode from scientific and pragmatic aspect, including test question input, item pool management, test paper generation etc.
其次介绍了各个模块功能的具体实现，包括：题库权限管理、手动出卷、自动出卷等。
This paper introduces database structure, test paper control parameters and implementation of the test paper generation strategy based on bilateral table of detailed catalogue.
文章介绍了基于命题双向细目表组卷策略的数据库结构、组卷控制参数及具体实现方法。
Methods: this exam paper generation algorithm uses the random generating algorithm with uniform distribution and based on the principle of exam and framework of package library.
优化组合库结构，全面考虑出题意想和出题原则，使用均匀分布的随即试卷生成算法。
Having analyzed multiple formative assessment system, exam library design and exercise library design, proposed automotive paper generation algorithm of six-dimensional constraint.
并根据多元形成性评价系统架构，设计了题库和作业库结构，提出了基于六维约束的自动组卷算法。
Reissues of the works of author Edgar Rice Burroughs in paper back and book club editions did much to bring Frank Frazetta's bold style to the attention of a whole new generation of readers.
作者埃德加·赖斯·布罗作品封底和图书俱乐部版本多次再版，极大提高了弗兰克·弗雷·泽塔的大胆风格在整个新一代读者的影响力。
Prices soared because the lowest interest rates in a generation made houses, however expensive on paper, cheap to buy.
价格飞涨的真正原因是拥有住房的那一代享受了最低的利率，然而他们滥用金钱，廉价的购买商品。
It is thought the paper had been bought by 69-year-old Mrs Jenkins's grandparents in London, then handed down to her late mother Amelia Fry, before reaching a third generation of the family.
据推测，这份报纸是69岁的詹金斯夫人的祖父母在伦敦购买的，然后留给了她的母亲阿梅莉亚，之后才传到第三代人的手中。
So the goal now is to efficiently convert so-called "second-generation" sources - grasses, wood, paper and the inedible waste from food crops - into biofuels.
所以，现在的目标是有效的转化所谓第二代燃料源——草、木头、纸和来自农作物里但不能吃的废物——使之生产生物燃料。
A February 2008 paper from UBS, a Swiss bank, caused alarm by predicting that 43% of Europe’s coal-fired power generation will switch to gas because of EU emissions targets.
瑞士银行UBS在2008年2越一份研究报告也引起了惊慌，据这份报告预测，欧洲43%以煤为燃料的发电机都要转为使用天然气，以实现欧盟的减排目标。
Based on two current discomposing axioms, the paper analyzes the allocation of congestion costs at generation side and consumer side under three different types of network conditions.
在两个电流分解公理的基础上，分三种不同的网络情况阐明了阻塞成本分别在发电侧和用户侧分摊的思想。
The generation mechanism of CO during fracturing stimulation in low permeability reservoir is first studied in this paper.
首次对低渗透油田压裂增产过程中一氧化碳气体生成机理进行了综合研究。
Based on analyses to the generation mechanism of speech signals, this paper presents a novel method which USES fractal dimension to determine speech terminals for mandarin isolated words.
本文通过对语音信号产生机制的分析，将分形维方法用于普通话孤立词语音信号起止端点的检测。
The work of the paper is to research on the generation system of requirement specification based on restricted Chinese description.
本文的工作就是研究基于受限汉语描述的需求规约生成系统。
In this paper, the digital generation methods and the implementation techniques for Ultra wideband LFM baseband signals are introduced.
介绍超宽带线性调频信号基带的数字产生方法及其实现技术。
A new approach to VLSI implementation of RSA key generation is proposed in the paper, in which logic units are added to the RSA cryptography coprocessor to realize RSA key generation and encryption.
文章给出了一种RSA密钥生成的VLSI实现方案，在RS A协处理器基础上增加若干运算单元，来完成RSA密钥生成和加解密操作。
This paper discusses the generation of Leisure Studies and its contents and features, and on that basis analyzes leisure goals and the need for our country to build a new leisure culture.
本文探讨了休闲学的产生及其内容与特征，并在此基础上分析了休闲的目标及对我国建设新型休闲文化的必要性。
This paper introduces a Chinese-French machine translation system (CFMT) including Chinese analysis and French generation.
文章讨论了汉法机器翻译系统(CFMT)中的汉语分析和法语生成问题。
This paper presents adopting image analysis to extract, recognize and search the fire characteristics, in order to judge the generation of fire.
提出采用图像分析的方法，对火灾特征进行提取、识别和相似搜索，最终判断火灾发生的思路。
But when comes to my mother's generation, paper-cut seems to be kicked out, there are less people need it, so my mother doesn't learn this skill.
但是当到我母亲这一代，剪纸似乎被淘汰了，越来越少的人需要它，所以我的母亲不学习这个技能。
This paper presents the status-quo of wind power generation, performance requirements for the cable for wind power generation and a special test-torsion test.
本文介绍了风力发电的现状、风力发电用电缆的性能要求及一项特殊试验——抗扭转试验。
When I was very small, paper-cut was so popular in my grandma's generation, most women could cut all kinds of interesting shapes.
在我很小的时候，在我祖母的那一代，剪纸很受欢迎，大多数女性可以剪出各种有趣的形状。
Using Binary Decision Diagrams, this paper proposes a test generation method for functional level digital circuits.
本文利用二叉判定图提出了对功能级数字电路的一种测试产生方法。
Using Binary Decision Diagrams, this paper proposes a test generation method for functional level digital circuits.
本文利用二叉判定图提出了对功能级数字电路的一种测试产生方法。
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