discrimination test 中文意思是什麼

discrimination test 解釋
(市場研究用語)辨別測試
  • discrimination : n. 1. 辨別,區別,鑒別。2. 辨別力,識別力,鑒賞力,眼力。3. 不公平的待遇,差別對待,歧視,排斥。n. -nator 1. 辨別者。 2. 歧視者。 3. 【無線電】鑒頻器。
  • test : n 1 檢驗,檢查;考查;測驗;考試;考驗。2 檢驗用品;試金石;【化學】試藥;(判斷的)標準。3 【化...
  1. Fundamental of laser 40ar / 39ar dating method : our laboratory has successfully set up the laser microprobe 40ar / 39ar geological dating method. our works include adjustment of the high - gain electron multiplier in mass spectrometer and correction of mass discrimination, adjustment of the laser, test for absorption ability of minerals to laser, designing and manufacturing high - vacuum sample chamber, sample preparation and irradiation, research on the variability of j values on the surface of rock chips, measuring atmospheric argon, determination and correction of blanks and ages, etc. the laser microprobe technique is particularly effective for some geological samples. it can be used, for example, for research of distribution of the components in extremely small samples that are very difficult to be separated and purified and those which contain excess argon

    本文首先從常規~ ( 40 ) ar ~ ( 39 ) ar階段升溫定年實驗室的改進入手,進而建立了激光~ ( 40 ) ar ~ ( 39 ) ar定年實驗室,利用這兩種先進同位素地質定年方法,結合其他手段,對青藏高原腹地和北緣的阿爾金斷裂系多期地質事件進行了詳細的同位素年代學研究:一、參照國際先進實驗室的流程,對我們的常規~ ( 40 ) ar ~ ( 39 ) ar階段升溫實驗室在樣品的預處理、樣品的照射條件和系統空白測量及校正等方面進行了改進,使之產出的同位素年代數據更可靠並為國際同行所承認。
  2. Marked by a different degree of intensity in different regions, infectious diseases, working as a litmus test, expose social and economic problems, aggravate social inequality and contribute to discrimination

    雙方高度重視在打擊非法移民領域的合作。根據兩國元首達成的協議,雙方正加緊籌備成立中俄移民問題聯合工作小組。
  3. The specific research methods include : the reliability and validity of the scale ( cronbach ’ s of the scale, split - half reliability, the reliability of each dimension, discriminant validity, convergent validity ) ; the factor analysis method to get the dimensions of internal service quality ; the independent - samples t - test and paired - samples t - test method to analyze every discrimination of internal service quality ; the comparison of means to evaluate the sequence of every dimension

    具體的研究方法包括:對量表進行信度和效度分析,包括整個表的cronbach系數、分半信度、各維度的信度、區別效度和收斂效度的分析;使用因子分析的方法測量內部服務質量包含的維度;採用兩獨立樣本的t檢驗和兩配對樣本的t檢驗的統計方法對內部服務質量各差距進行分析;通過對樣本均值的比較,分別得出各維度在員工和管理者心目中的重要性排序。
  4. Based on the distribution regularities of stratigraphic sandy soil in the tianjin yongdingxin river estuary area, the in - situ standard penetration test ( spt ) method and the indoor dynamic triaxial test method were used to make the sandy soil liquefaction discrimination

    摘要根據天津永定新河口灘塗地層沙性土分佈規律,採用現場標準貫入試驗和室內動三軸試驗兩種方法進行了沙性土的液化判別。
  5. The dynamic triaxial test discrimination and evaluation for liquefaction of saturated sand

    飽和砂土液化的動三軸試驗判斷與評價
  6. The second chapter discusses the methods for statistics and analysis of test results from the point of view of educational statistics and measurement. it includes the application of mathematical statistics methods and the summarization of education measurement targets of test quality analysis, and also the concepts, features, methods and correlation of difficulty, discrimination, reliability and validity are discussed. at the end of this chapter, some typical theories are introduced in brief

    第二章從教育統計和教育測量的角度出發,從理論上探討了考試結果統計分析的方法,包括常用的數理統計方法的應用,歸納總結考試質量分析的教育測量學指標:難度、區分度、信度、效度,論述了四度分析的概念、特點、方法和相互關系,並對目前常用的測量理論進行了簡要介紹。
  7. In this paper the measurement of conductive emi emission is discussed, and the design of cm / dm discrimination network is also presented, further, the performance of insertion loss ( il ) and common - mode rejection ( cmr ) is researched, together with the test approach and experiment results

    摘要分析了傳導性電磁干擾信號的測量方法,提出基於共模差模( cm / dm )信號的識別網路設計,進一步研究了模態識別網路的插入損耗( il )及共模抑制比( cmr )等重要性能,並給出模態識別網路的性能實驗設計與分析方法。
  8. In training process, we use kernel - based fisher discrimination analysis ( kfda ) method to train the input sample vectors. the method has been used in face recognition and has been demonstrated better recognition capability than other methods ( pca, kpca, svm ). we calculate the optimal subspace wopt and project the sample gait sequences to wopt, then get the tracks of the sequences, calculate the track centroid and calculate the exemplar projection centroid of the sequences in the same class, and the exemplar projection centroid represents the class template. to test the class of a gait sequence, we also project the test sequence to the eigenspace, and calculate the track centroid, then calculate the euclidean distance of the test sequence tracking centroid with the sample sequences ’ exemplar projection centroids. and the class which the test sequence belongs to is the one that the sample sequence which the euclidean distance is shortest belongs to

    該方法在人臉識別的研究中已有採用並在同樣測試條件下取得比其他識別方法更好的識別性能。採用kfda方法取得最優特徵空間wopt ,把步態樣本序列映射到wopt中,取得樣本序列在特徵空間中的軌跡,計算軌跡質心,把同類樣本序列的軌跡質心進行平均求得該類的標本投影軌跡質心,作為該類的模板。在識別時,將測試序列也投影到特徵空間中,取得序列軌跡質心,對測試序列軌跡質心與樣本的標本投影軌跡質心計算它們的歐氏距離。
  9. The pseudo - dynamic test gives the model ' s earthquake response, failure characteristic and special seismic property, unveil the structure ' s failure procedure of " low density setin block ' s break - slab rib ' s break - end post ' s concrete craze - end post ' s steel bar yielding ", providing full and accurate experimental information to establish the seismic design method. the slab ' s crack discrimination condition is prescribe. the extreme shear strength bearing moment, shear and pressure synchronously shows the bearing capacity components and change in slab ' s failure process

    提出了密肋復合墻體開裂的判別條件;對于墻體在彎剪壓耦合作用下的極限抗剪承載力性能,分析了其構成因素及其隨破壞過程的變化規律;在試驗研究和數值分析的基礎上,提出密肋復合墻體抗剪和抗彎承載力表達式,並對典型墻體多遇地震作用下的承載力可靠指標進行了驗算;對影響墻體抗剪能力的各種因素進行了顯著性分析。
  10. First, the main points of the test have been presented and the data from the candidates " answers have been counted up. in terms of the sequence of the test, every test item has been analyzed including listening comprehension, english knowledge usage, reading comprehension, and writing ability. and then some item variables such as item difficulty, item discrimination and reliability of test have been computed

    依據試卷試題順序,對聽力題、英語知識運用題、綜合閱讀題和寫作題幾個方面進行分析,計算試題的信度、難度、區分度等有關愚碩士學位論文義巫夕滬master 』 5tl花sxs數據,討論了主觀性測試和客觀性測試間的關系,解釋了考生的測試成績,最後得出科學的結論,從而提出合理的具有建設性的建議,即要注意命題的科學性,提高閱卷的科學性和準確性,同時,要大力加強學生基本功等方面的訓練,尤其是要加強在英語輸出能力方面的訓練。
  11. Test method for discrimination between flammability ratings of f 0 and f 1

    可燃比率在f 0和f 1之間的識別試驗方法
  12. Standard test method for discrimination between flammability ratings of f 0 and f 1

    F 0和f 1的易燃性額定值間的區分的標準試驗方法
  13. After extending the sequenced region tb whole control region, the sequence in han, li, wei, yao, zang ethnic groups revealed that the discrimination power of mtdna was increased greatly. the novel str and snp loci found in the region of mtdna also provide useful markers for screening test of forensic samples

    對漢族、黎族、維族、瑤族、藏族群體進行序列分析結果表明,將檢測區域從hvi和hvh擴大到覆蓋整個控制區及其周圍區域后大大提高了mtdna這一遺傳標記在法庭科學領域的鑒別能力。
  14. Especially for matrix porosity and fracture porosity, the thesis took a way of multiple curves integrated discrimination instead of only using acoustic curve at past. during the period of the thesis research, a project about volcanic rock in liaohe basin started. so a lot of volcanic data in liaohe basin were gotten. the thesis processed and interpreted 31 volcanic rock wells and test the interpretation results with the well data which is already known

    在論文的研究進程中,恰逢《遼河油田火山巖儲集層測井解釋評價》課題開題,因此使得本論文能夠得到相對齊全的有關火山巖的資料和較多的( 31口井)單井測井資料,並根據此方法對這31口井進行了單井測井處理和解釋,將處理結果與火山巖實際地質資料對比,吻合情況較好。
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