test theory 中文意思是什麼
test theory
解釋
測驗理論-
This paper aims at the relevant study on internet - based item bank and test system. based on analysis and comparison of true score theory, the classical test theory and item response theory, the modern test theory, this paper mainly discusses test paper preparation on network and test quality analysis
本文針對基於internet的題庫及測試環境進行相關研究，在對經典測試理論?真分數理論（ truescoretheory ）與現代測試理論?項目反應理論（ iternresponsetheoryirt ）分析比較的基礎上，主要對網上組卷及考試質量分析進行探索。 -
423 persons answered the questionnaires and 139 out of them were identified as ecotourists. the result of classification is proved to be effective by prediction validity test, content validity test, theory validity test and convergence validity test. in addition, the ecotourists were classified as hard ecotourists, frequent ecotourists and occasional ecotourists farther according to the times they traveled to nature - based destinations every year and their new ecological paradigm grade which is used to evaluate the visitors attitude to environment. frequent ecotourists and occasional ecotourists both fall category of soft ecotourists, so the " hard - soft " classification system is founded, which will help propel ecotourist studies in china to develop towards the current international mainstream of the field
以北京市百花山自然保護區為例，在總結國外相關研究經驗的基礎上，採用k階最近鄰knn和反向傳播bp前饋型多層神經網路所構成的綜合分類器對百花山遊客中的生態旅遊者進行識別，又根據「每年去相對原始的自然區域的旅遊次數」和環境態度尺度nep得分兩項指標將生態旅遊者進一步細分為嚴格的生態旅遊者經常的生態旅遊者和偶爾的生態旅遊者，其中經常的生態旅遊者和偶爾的生態旅遊者歸為一般的生態旅遊者，從而構建起嚴格的一般的生態旅遊者分類體系。 -
On the basis of existing studies in the field of seepage of rock mass both at home and abroad, the present dissertation has conducted a broad study in terms of hydraulic and geometric parameters, computing model, basic seepage law, fracture drainage, rockmass " unloading mechanics and its relations with seepage. the paper is written by employing such methods as field observation, model test, theory research and numerical analysis. the main research payoffs are as follows
本文在充分認識了國內外巖體滲流研究的發展及研究現狀的基礎上，結合現場觀測、模型試驗、理論研究及數值分析等多種方法，對裂隙巖體的水力幾何參數、計算模型、基本滲流規律、裂隙排水、巖體卸荷力學及其與滲流的相互作用等多方面進行了研究，取得了如下一些主要成果。 -
System synthetically uses digital ultrasonic flaw detection technique, computer technique, auto control technology and constructs intact hardware system ; constructs software system including complete locomotive wheel - set graphics base, diagnosis document database, checkout result database and smart analysis module by investigation, summarization, test, theory analysis etc.
為此，提出了機車輪對智能超聲波探傷系統的總體方案，該系統綜合利用數字超聲探傷技術、計算機技術、自動控制等技術，構成完善的硬體系統。通過調研、總結、試驗、理論分析等手段建立完善的機車輪對圖形庫、診斷文檔數據庫、檢驗結果數據庫及智能分析模塊等軟體系統。 -
In addition, this paper presents reliability, validity, the procedures of establishing measurement instruments, and quantitative analysis on test items from the perspectives of classical test theory
另外，將從古典測驗理論的觀點來談現今最被廣而使用的測量工具發展之技巧，其中內容包括了信度及效度的介紹、測驗建立的步驟，及試題的量化分析方法等。 -
With the development of educational measurement theory and computer network technology, there are some underlying changes in educational examination system in china, from traditional fixed testing based on classical test theory ( ctt ) to computerized adaptive testing ( cat ) based on item response theory ( irt )
隨著教育測量理論和計算機網路技術的發展，中國的教育考試也正在發生著悄悄的變化，由傳統的基於經典測驗理論（ ctt ）的固定題目、同一試卷的考試向基於項目反應理論（ irt ）的計算機化自適應測試（ cat ）的方向轉軌。 -
The corresponding parameter test modules are developed according to the test theory of roic
根據讀出電路的測試原理開發了相應的參數測試模塊。 -
Starting with automation system, this paper, firstly, outlines the status of sensor lying in automation field and its developing state, shows the superiority about eddy current test by comparing it with the other nondestructive tests, expatiates the modern developing state about eddy current technology both here and there, shows the vista about eddy current test in our country and the background of the subject about the test for the width and thickness of stripe in the in - wall of cylinder after laser thermal treatment. secondly, beginning with maxwell equation in electromagnetic field theory and combining with some electromagnetic phenomena in real life, this paper explains qualitatively the operating principle about eddy current technology and the test theory for multi - parameter test with multi - frequency by math illation and gives some applying occasions about it
通過同其它幾種無損檢測技術的比較，給出了電渦流技術的優越性，闡述了國內外電渦流技術的發展現狀，展望了我國電渦流技術發展的未來，給出了汽缸內壁激光熱處理條紋厚度與寬度的檢測這個課題的背景；然後從電磁場理論中的麥克斯韋方程出發，通過一系列的數學嚴密推導，並結合現實生活中的一些電磁現象，定性地解釋了電渦流技術的原理，以及電渦流傳感器多頻率多參數的檢測原理，給出了電渦流技術的部分應用場合，以及電渦流檢測的等效電路。 -
It preliminarily establishes a set of test theory and technical approach to wind tunnel test. specifically speaking, it includes following work : ( 1 ) theoretical analyses on key parameters of ao effect were made. from maxwell equation, the computation formula for focusing intensity of ordered disturbance and the computation formula for pulse peak intensity were derived
初步建立起了一套氣動光學風洞測試試驗的理論和技術，完成的主要研究工作有: （ 1 ）從理論上進行了氣動光學主要參數的分析，從麥克斯韋方程出發，推導了有序擾動的聚焦強度的計算公式及脈沖峰值強度計算公式。 -
It gives out the new orientation of well test theory
指出了試井理論發展的新方向。 -
By the test of anchor cable pull - out intensity, research is carried on anchor capability, stiffness coefficient and prestress losses of anchor cable in reinforcing similar soil slopes. the mechanisms of reinforcing similar soil slopes by prestressed anchor cable sash ( beam ) are studied by the method of combination of field test, theory analysis and numerical simulation, as a result, the calculational pattern of internal force of anchor cable sash ( beam ) is put forward
本文通過大量野外調查，提出類土質邊坡的概念，並分析了它不同於一般粘性土邊坡的特性；通過錨索抗拔試驗研究了類土質邊坡的錨固力大小、錨索剛度系數和錨索預應力損失情況；通過現場試驗、理論分析和數值計算相結合的方法，研究預應力錨索框架（地梁）加固類土質邊坡的機理，提出預應力錨索框架（地梁）的內力計算模式。 -
Appling unit root stationarity test and cointegration test theory, this paper studies the relationship of fiscal expenditure on science and technology and economic growth from 1978 - 2005
摘要利用單位根平穩性檢驗和協整檢驗的理論，研究1978 - 2005年度我國財政科技投入與經濟增長的關系。 -
Since the french psychologists alfred binet and theodore simon made up the first inte1ligence test, the present school education has been ialluenced by such kind of traditional intelligence test theory
自1905年法國心理學家比納、西蒙等人編制出世界上第一個智力測驗以來，當今的學校教育一直受到傳統智力測驗的影響。 -
Besides it can release teachers from burdensome work as test papers organization, marks determinant and result analysis, etc. in now a days, technology of computer - based test are widely used in many kinds of diploma tests, post and rank tests, certificate tests. computer adaptive test ( cat ) bases on item response theory ( irt ) arose in the middle of 1980 ' s. cat is brought forward to dispel the limitation of classical test theory
八十年代中期興起的基於項目反應理論（ irtitemresponsetheory ）的計算機自適應考試（ catcomputeradaptivetest ）系統是針對經典測量理論（ ctt ）的局限性提出來的，能針對不同的考生的答題情況合理選擇後面的出題， 「因材施考」 。 -
The traditional test theory is changing and in the future the network function of test system will be strengthened
傳統的測試理論正在改變，未來測試系統及儀表的網路功能將會大大增強。 -
Combined with the practical project of niutoushan hydropower station, this paper studies the stability of niutoushan arch dam by 3 - d geomechanical model test and nonlinear fem analyse, and gets some useful conclusions and advice. model test theory and finite element method is applied to the study of the arch dam. the main contents of this paper include : 1
本文結合牛頭山水電站的具體工程，應用模型試驗理論和有限元技術，對牛頭山雙曲拱壩進行了物理模型試驗和數學建模分析，綜合研究了拱壩的整體穩定問題，得出了一些有益的結論和建議。 -
Comparison of four equating methods in common - item non - equivalent group design based on the classical test theory
的錨測驗非等組設計中四種等值方法的比較研究 -
From classical test theory to item response theory, people use many theories to make the test system realizable
這些考試系統有的符合經典測量理論ctt （ classicaltesttheory ） ，有的採用了項目反應理論irt （ itemresponsetheory ） ，而基於web的cat系統便是其中引入關注的一種考試系統。 -
In chapter 2, eddy - current test theory is analyzed from several aspects. though analyzed the equivalent circuit of eddy - current test, the reliability of eddy - current test technology on aluminum foil thickness test on line is given and the eddy - current sensor design method and the eddy - current sensor parameters selecting are discussed
論文第二章從多個角度分析了電渦流檢測的原理，在對電渦流檢測等效電路分析的基礎上，提出了電渦流檢測技術在鋁箔厚度在線檢測系統中應用的可行性，文中還詳細討論了電渦流傳感器的設計方法及課題中電渦流傳感器參數地選擇。 -
On practical occasions, censored test is used, small scale sample test theory and extensive sample strategy are applied, together with point estimation, estimation of lower limit value for reliability in certain confidence and bayes method based on ? ii ? abstract prior reliability information of the old system are adopted to estimate and veflf ~ ? the new system ? reliability
根據現場具體情況，採用截尾試驗方法，應用小子樣試驗理論，採用擴大樣本量策略，利用點估計、在一定置信度下系統可靠度下限估計和以原有系統可靠性信息為先驗信息的bayes法對系統的可靠性進行估計和驗證。
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