irt是什么意思   irt怎么读

英式:[]    美式:[]

irt单词基本解析:

abbr.infrared temperature 红外线温度计; integrated retail terminal 集成零售终端; intermediate range technology 中程工艺; interrogator responder transponder 询问应答收发机

irt变化用词:



irt英英释义:

irt中文词源:

irt用法和例句:

irt


Unfolding IRT Model and the Non-cumulative Response Mechanism in Personality Tests

IRT展开模型及对非累积反应机制的检测


The IRT torque sensor can be supplied in multiple attachment configurations, expandable to measure both torque and thrust simultaneously and also can include on-board temperature inputs.

IRT扭矩传感器可以以多种附载形式配置,可以膨胀同时测量扭矩和推力以及温度的输入。


IRT is a well-established psychometric approach to scoring used by licensing and certification examinations that administer many different test forms.

IRT是个用于很多其它证照、执照考试之一个建构完善的适性方法。


IRT is the center of research research and development that public broadcasting is organized and builds for Germany, Austria and Switzerland.

IRT是为德国、奥地利和瑞士公共广播组织而设立的研究研发中心。


IRT model

IRT模型


IRT scoring ensures that scores and pass or fail decisions based on scores from different examination forms are comparable.

IRT给分法确保USCPA针对分数及”及格或失败”的决定与其它考试型式的分数具可比较性。


IRT scoring uses statistical properties of items, and the pattern of correct and incorrect responses, to calculate scores representing candidates' knowledge and skill levels.

IRT计分系统中使用了各项目(题目)统计特性、正确答题及错误答题的现象,并计算代表考生知识及技巧的程度。


Item bank based on IRT

IRT题库系统


Tei index showed significant positive correlation with ICT,IRT,IRT plus ICT(r=0.642,0.734,0.862 all P<0.01) and negative correlation with RVET(r=-0.481 P<0.01).

Tei指数与ICTI、RTI、CT+IRT间呈显著性正相关(r=0.642,0.734,0.862 P均<0.01),与RVET间呈负相关(r=-0.481 P<0.01)。


[6] IRT cameras can identify at-risk cattle 48 hours before they begin to show any clinical symptoms.

[6] 红外成像摄像机能在处境危险的动物开始出现任何临床症状前48小时检测出来。


A simple transceiver with crude IRT and side-tone with a PCB that measures 2 x 2 inches.

一台带有简单接收差频(IRT)和侧音电路,只有2英寸见方大小的简易收发报机!


Since period of time, IRT operates peaceful to overcome the picture quality of the company to analyse a system all the time, the HD that ever also searched generation tall function is fiducial system.

一段时候以来,IRT一向操作泰克公司的图像品质分析系统,也曾寻找下一代高性能的HD基准系统。


The Analysis and Comparision of Two Kinds of Measurement Theories (CTT and IRT )

两种测量理论(CTT和IRT)的分析与比较


The pericardial damage and mitral regurgitation appeared uncommonly. Interventricular septum thickened slightly. The parameters of cardiac diastolic function, such as E, A, E/A, IRT, Edc, 1 /2Edc T, EFF, PFR and RFI were abnormal.

个别患者出现心包损害,二尖瓣返流,IVS增厚,舒张功能指标E、A、E/A、IRT、E_(dc)、1/2E_(dc)T、EFF、PFR、RFI异常,收缩功能指标CO升高。


The human back, where all Back-Shu points are located, is an ideal object for IRT examination.

人体背部皮肤分布有所有脏腑的背俞穴,是经络穴位红外成像研究的理想部位。


Their method, which uses IRT cameras to quickly identify potentially infected animals, is not intended to be a diagnostic test.

他们并没有打算让利用红外热成像摄像机快速鉴定可能受到感染的动物的方法成为一种诊断性检测方法。


, and she wears a irt" title="skirt">skirt.

他穿件衬衫,而她穿条裙子。


Descriptive analysis and Classical Test Theory (CTT) and Item Response Theory (IRT) in psychometrics were used to assess the latent factor structure and internal consistency of the self-reported health data.

传统计量心理学测试理论(CTT)分析的结果表明,除情感健康维度的项目外,其余健康维度的项目则较突出地反映了潜变量并且单维性较好;


From these, one does not neces sarily arrive at the pessimistic conclusion about power politics, conflicts and war, as realist IRT authors do.

但自由制度主义认为,从以上两个假定并不必然得出如现实主义那样关于强权政治、冲突和战争的悲观结论。


Use the IRT to detect leeks within or the integrity of the insulation within your house.

使用IRT 发现在内的韭或者在你的房子内的绝缘的完整。


Keywords photonic band-gap (PBG) crystal;Interface Response Theory (IRT);sub-wavelength condition;Metamaterials;

光子晶体;界面响应理论;亚波长条件;特异材料;


Keyword: IRT;

关 键 词: IRT;


IRT is the theoretical basis of computer adaptive test(CAT),which has the superiority over CTT.

其中IRT是计算机自适应测试CAT的理论基础。


The contributive rates of eight indexes were Ev/Av, 1/3FF, A/E-O, PFR, DATI, EDC, IRT ;

判别正确率为100%。 各指标的贡献率大小依次为EV/AV,1/3FF,A/E-O,PFR,DATI,EDC,IRT和1/3FFd。


Taking the transformational point as internal-gaugeD this system can measure the specimen temperature irt fast thermal cycles more precisely.

利用相变点为内标,该系统可以较精确地测量快速热循环中试样的温度。


Though constructivism is a vague international relations theory, it has provoked successfully philosophical debates about the foundation of IRT.

即皮建构主义虽尚不是一个明确的国际关系理论,但它已经成功地引起学界对于国际关系理论研究的哲学基础论辩。


IRT method

同位素比示踪剂法


An application of multidimensional IRT to the assessment of Taiwanese students' English pragmatic competence.

周东山、包杰恩(2005)。使用多项度IRT评估台湾学生英语务实能力的应用研究。


Deng-Jyi Chen, Ah-Fur Lai, Shu-Ling Chen(2005)Item Attributes Analysis of Computer-based Test based on IRT。

周凡淇、赖阿福(2004)以学习历程档案系统探讨不同认知风格学童之网路行为。


An IRT Analysis of Rater Bias in Structured Interview of National Civilian Candidates

国家公务员结构化面试中评委偏差的IRT分析


On the basis of previous research works, we select a pair of representative two-dimensional IRT models: the compensatory MIRT model and non-compensatory MIRT model.

在前人研究的成果中,我们选取了一对有代表性的二维IRT模型:补偿MIRT模型和非补偿MIRT模型。


2) it is equipped with a two-staged IRT item attribute adjustment feature to normalize test question attribute indexes;

在听力测验与阅读测验中,由电脑自动评分,学生可立即知道成绩,得到回馈。


ITEM PARAMETER AND PERSON ABILITY ESTIMATE FOR CONTINUOUS IRT MODEL WITH CONNECTIONISM

基于联结主义的连续记分IRT模型的项目参数和被试能力估计


If we, Chinese students of IRT, were framed into them and only deny them as the sources of "China threat", there would be serious defections in the theory-building of China's peaceful rise.

如果只把这些理论作为“中国威胁论”的理论依据而加以否认,不跳出其分析框架来重塑国际体系和平变迁的途径,那么中国和平崛起的理论构建中就存在着不足与缺陷。


Philosophical Reflections on Western International Relation Theories--with Explorative Thoughts on China's IRT Building-up

对西方国际关系理论的哲学思考--兼议中国国际关系理论的构建


Chang, Yuwen(1992). A comparison of unidimensional and multidimensional IRT approaches to test information in a test battery.. Unpublished Doctoral dissertation, University of Minnesota Educational Psychology.

张郁雯(民76)。我国大学生心理社会发展与心理健康之相关研究。国立台湾大学心理学研究所硕士学位论文。


The paper proposes an online teaching system based on IRT, and by this system, the managing and tracing process of adaptive learning are realized.

提出将IRT的相关算法应用于在线教学系统,通过相应的算法,实现自适应学习管理和跟踪。


Realism is one of the most influential schools of Western IRT.

摘要现实主义是西方国际关系理论中最具影响力的学派之一。


Objective: To know for the bacteria of infection in respiratorytract (IRT) of patients with lung cancer and the drug resistance.

摘要目的:了解肺癌患者呼吸道感染的病原菌及其耐药特点。


Furthermore, only single IRT analyzer (such MLE or EAP) is used to estimate the test taker's ability, which may become inaccurate when abnormal response patterns are detected during the test.

改进传统英语评量系统中缺乏整合不同特性的IRT分析器的能力。


Vincent got on the IRT downtown local at 42nd Street for Greenwich Village.

文森特在42街坐上了站站停的市郊列车前往格林尼治村。


When you know the total points you received in a Reading or Listening Mini-Test section, you can refer to the following irt to determine your scaled score out of 30 for this section.

新托福的长对话和演讲段落中都会出现一位教授与多个学生讨论问题的情形。这要比旧托福一对一的对话形式更易引起角色混淆和误听。


time reversal technique ( IRT )

时间反转镜


There were 7 patients of whom the ratio E/A was beyond 2,however,the index of DT,IRT ,S and S/D were lower than control persons in mitral flow and pulmonary venous flow.

有7例二尖瓣血流频谱E/A>2,DT,IRT值减低,肺静脉血流频谱S值显著减低,S/D值显著减低。


Meanwhile, it has also been put forward that the mathematical model of multimedia item bank for English Majors should transfer itself from Classical Test Theory (CTT) to Item Response Theory (IRT).

本文同时指出 ,专业英语多媒体试题库的发展方向应由经典测试理论(CTT)数学模型逐步过渡到试题响应理论 (IRT)数学模型。


IrT has a precise value on the identification of SSPs. but, it isn't the only method to identify SSPs.

本研究旨在探讨红外热成像对敏化点客观定位的实用价值。


Julie got on the IRT downtown local at 42nd Street for Greenwich Village.

朱丽叶在42街坐上了站站停的市郊列车前往格林尼治村。


8.Firemen close in on blaze as it roars through elevated South Bronx IRT station, where token booth clerk Micki Shaheed was trapped after thwarted robbers torched station early yesterday.

消防队向布朗克斯南部一个IRT高架地铁站窜出的火焰围拢过来,昨天上午歹徒打劫不成纵火焚烧该站,售票员沙希德无法脱身。


However, during the course of forty years studies, there were still many problems in IRT studies, such as shortage of theory logics, shortage of questions and even shortage of Chinese theories.

然而,在四十年的国际关系理论发展过程中,仍然存在理论思维缺乏、问题意识不足以及中国理论缺失等缺陷。


Edward got on the IRT downtown local at 42nd Street for Greenwich Village.

爱德华在42街坐上了站站停的市郊列车前往格林尼治村。


Inspired by of Item Response Theory (IRT), the adaptive learning content recommendation mechanism based on learner ability test is studied and proposed.

由项目反应理论(IRT)获得灵感,提出并研究了基于能力测试的学习内容自适应推送机制。


Objective To explore the differences between CTT and IRT in ability parameter estimation and its effects on predictive validity of job performance.

目的探讨CTT与IRT对被试能力参数估计的差异以及对绩效预测性的影响。


If we, Chinese students of IRT, were framed into them and only deny them as the sources of “China threat”, there would be serious defections in the theory-building of China's peaceful rise.

笔者认为。


Item Characteristic Curve Equating under Graded Response Models in IRT

等级反应模型下项目特征曲线等值法在大型考试中的应用


pre-ejection periodindex (PEPI), isovolumic contractiontime (ICT), PEP to LVET ratio (P/L)were significantly increased in the dia-betic group. [Q-S_2]I, [LVET]I, a/E-O%, IRT, SFW/RFW showed no differencebetween the two groups.

糖尿病人中[PEP]I,ICT,P/L值有意义的增加,而[Q-S_2]I,[LVET]I,A/E-O%,IRT,SFW/RFW与正常人无明显差异。


Index-Replication Table(IRT)

索引副本表


The 7 Flushing Local and 7 Flushing Express are rapid transit services of the New York City Subway, providing local and express services along the full length of the IRT Flushing Line.

紫色是此线在地图上的主色,标志亦以紫色的圆形为底,并以菱形7号标志代表法拉盛快车。


The infrared-transmitting (IRT) mulches provide the weed control properties of black mulch and are intermediate between black and clear mulches in terms of increasing soil temperature.

红外线透性薄膜有黑色薄膜那种控制杂草的特性,在增加土壤温度方面介于黑色与透明薄膜之间。


G? K IRT Infrared Radiation Thermometer

红外辐射温度计


The ability estimation was conducted in CTT and IRT separately;

结果CTT和IRT对被试能力参数的估计没有显著差异。


Keywords IAD;Diagnostic scale;IRT;Middle school students;

网络成瘾;诊断量表;项目反应理论;中学生;


Holding specialrelationship with France and Poland and a territory dispute with the Soviet Union,Romania, as insignificant country irt East Europe, was closely related to thisnegotiation.

罗马尼亚虽是东欧小国,但由于同法国、波兰的特殊关系,以及与苏联长期存在领土争端,因而与这次谈判产生了密切关系。


Keywords Peach Feicheng Temperature CA storage Iintermittent raising of temperature.(IRT) Browning;

肥城桃;温度;气调;间歇升温;褐变;


IR is the most danger factor in essential hypertension(EH).With the increasing of IRt,he risk of EH is bigger.

胰岛素抵抗是高血压病(EH)的重要危险因素,随着胰岛素抵抗程度的升高,患病的风险性逐渐增高。


Keywords IRT;Insulin resistance index;Metabolism;Symptom;Obesity;

胰岛素释放试验;胰岛素抵抗指数;代谢综合征;肥胖;


From this perspective, the author explores the possibility of “Sinicization” of IRT and argues that by doing so Chinese scholars should create a new system and doctrine for IR studies.

认为,国际关系理论的中国化必须另立门户,提出全新的体系与学说。


This method has a strong support from IRT and a perfect user interface, and provides...

该方法有着强大的理论支持和完善的用户需求接口,同时也为试卷的分析提供了新的方法。


The combination obtains the greatest information quantity in CTT, and breaks the limitation of the theory in CTT and IRT.

该组合获得最大信息,并突破了IRT和CTT的局限性。


Paste a URL and irt play!

贴上网址,观看拨出吧!


Apply neural network ensemble to estimate IRT item parameters in test of small samples

运用神经网络集成估计小样本测验的IRT项目参数


This chapter consists of two parts, one is basic analyzing of premise of designing IRT" DS;

这一章由两部分内容组成:第一部分是制定铁路运输行业发展战略的基本前提分析;


Application of Genetic Algorithm in the Parameter Estimation for IRT Model

遗传算法在IRT模型参数估计中的应用


The AICPA uses IRT (Item Response Theory) for the objective portion of the examination.

针对考试客观的部分,AICPA美国会计师协会使用IRT项目(题目)反应理论(IRTItemResponseTheory)。


This paper expatiates on two main theories of instructional test,including classical test theory(CTT) and item response theory(IRT).

阐述了教育测量的两种主要理论,即经典测试理论(Classical Test Theory,CTT)和项目反应理论(Item Response Theory,IRT)。


Non - cumulative IRT Model

非累积IRT模型


A CROSS-CULTURAL COMPARATIVE STUDY OF PERSONALITY: USING DIFFERENTIAL ITEM FUNCTIONING OF IRT

项目功能差异在跨文化人格问卷分析中的应用


item response theory (IRT)

项目反应理论


REALIZATION TO THE IRT MULTIPLE CATEGORY SCORING MODEL

项目反应理论多级记分模型参数估计的实现


(3) in the modern test model, such as a variety of IRT model or confirmatory factor analysis analysis, latent variable and observing the relationship between the variables in math is clear.

(3)在现代测验模型中,如各种各样的IRT模型或者验证性因素分析分析中,潜变量和观察变量的关系在数学上是明确的。