quantitative study 中文意思是什麼

quantitative study 解釋
定量分析
  • quantitative : adj 【數學】量的；定量的。 the quantitative limits that determine the qualities of things 決定事...
  • study : n 1 用功，勤學；〈常 pl 〉學習；研究 （of）; 研究對象；研究項目；值得研究的問題；學問，學業，學科...
  1. A quantitative study of the absorbable porous block - tricalcium phosphate implanted in the defects of rabbit calvarium

    磷酸三鈣多孔陶瓷與骨髓間充質幹細胞生物相容性的體外實驗研究
  2. A quantitative study about the intensity of the inorganic oxyacid

    無機含氧酸酸強度的定量化研究
  3. Quantitative study of predicative validity of nmet

    高考英語試卷預測效度實證研究
  4. On this basis, the author conducts quantitative study on internal equity, department equity and external equity in the equity theory

    在此基礎上，對公平理論中的內部公平、部門公平以及外部公平進行了定量研究。
  5. Based on the perspectives of social control theory, general strain theory and social learning theory, this quantitative study explored the effects of family, school, and peers on the deviant behavior of deaf junior high school students

    摘要本研究主要依據社會控制理論、一般化緊張理論以及社會學習理論之觀點為基礎，探討家庭、學校及同儕因素與國中聽覺障礙學生偏差行為之關聯性。
  6. From the qualitative point of view, the writer issued the problems and methods that should be noticed in the choice of equipment and the configuration in quantity. in quantitative study, the main task was to obtain the reasonable quantity of devices. two different quantitative methods, comprehensive cost model in the stage of port planning and a formula that could present the mathematical relation of possessed equipment amount, the efficiency of equipment in good condition and amount of equipment on duty, were employed in this research stage

    在這一階段，作者採用了兩種不同的定量研究方法來進行討論：在碼頭的投資規劃期，採用了綜合成本模型來確定港機的合理投資規模；在營運期，通過擬合模型中的參數，建立設備完好率、港機擁有量和設備最佳出勤臺數三者之間的函數關系式，來計算港機的最佳擁有量。
  7. Quantitative study on the optimal teaching procedure in the hurdles teaching

    跨欄跑技術教學手段的優選與最佳教學步驟的量化研究
  8. Quantitative study of optimum population size and shaanxi province population capacity

    陜西省人口承載力與適度人口定量研究
  9. Quantitative study on blood vessel density and its clinical significance in laryngeal carcinoma

    側顱底解剖學研究及其臨床意義
  10. A quantitative study of soil and water loss resulted from planned burning

    計劃燒除引起水土流失的定量研究
  11. A quantitative study of the drop of birthrate and economic growth in yunnan

    雲南省生育率下降與經濟增長的定量研究
  12. Katristsis d, hossein - nia m, anastaskis a, et al. myocardial injury induced by radiofrequency and low energy ablation : a quantitative study of ck isoforms, ck - mb, and troponin - t concetrations j. pace, 1998, 21 ( 7 ) : 1410

    程斌，沈曉麗，許春萱，等.射頻消融后心臟肌鈣蛋白測定與心肌損傷的關系j .臨床心血管病雜志， 1998 ， 14 （ 2 ） : 93
  13. Major trends in educational reform and development in china - a quantitative study of chinese educational policy since the mid 1980s

    20世紀80年代中期以來中國教育政策數量變化研究
  14. Then, by the comprehensive analysis of essential conditions for stone forest development, and the quantitative study on the evolution phases of bajiang karst catchment and the spacial coupling analysis of its hydro - geomorphological system, the paper studies the relationship between the evolution of bajiang karst drainage area and the development of stone forest, and, combined with the evolution history of the catchment, puts forward a model concerning the relationship between the evolution of bajiang karst catchment and stone forest development, in the mechanism of " tri - level erosion ", if a < s < c, the visible and actual height of stone pillars will keep on increasing, meanwhile, soil layer among stone pillars will become thicker and thicker, so the the height of stone pillars " root will become higher and higher, too

    在「三重剝蝕」機制中，若a s c ，石柱的可見高度和實際高度會不斷增高，同時，石柱的根部的土層會增厚，其土下部分的高度也會不斷增大。若a c s ，說明石柱的實際高度在增加的同時，其可見高度也在增加，但土層會變得越來越薄，最終當底土被完全剝蝕掉后，氣下溶蝕和土下溶蝕的差異消失，此時a接近於c ，石柱的實際高度將停止拔高或極緩慢增長，並在各種物理、化學風化的作用下而變得日益矮小。若s a c ，石柱的可見高度將趨于變矮，但驅動石林發育的土層厚度將會增大。
  15. Quantitative study of cell - free fetal dna - sry gene in preterm labour maternal plasma

    血糖調節受損者糖化白蛋白與心血管危險因子的相關性
  16. The ecological study of macrofauna was conducted on four typical sampling stations selected in the northern muddy bottom area of jiaozhou bay, estuary of dagu river, culturing and nearby area in hangdao in mar., jun., aug. and dec., 2002. abundance and biomass of macrofauna were investigated by quantitative study. the macrobenthic community structure and biodiversity were analyzed through multivariate statistic analysis

    本研究分別在膠州灣北部軟底區、大沽河口、黃島養殖區及養殖區鄰域選取四個典型站位，於2002年3月、 6月、 8月和12月野外采樣，對大型底棲動物進行了定量研究，採用多元統計方法分析了群落結構和生物多樣性，探討了底棲生物群落與環境因子的關系；用豐度和生物量比較曲線法分析大型底棲生物群落對自然和人為擾動產生的響應。
  17. According to the theory of mechanics and physical chemistry, a quantitative study is conducted on the mechanism of primary migration of oil and gas

    摘要根據力學和物理化學的有關理論，對油氣初次運移問題進行了定量研究和分析。
  18. The hydropower cascade development is a complex work. it will involve many aspects of a compound ecosystem. but the quantitative study for basin environment effect is scarce and its theory and method system is still not integrated

    流域水電梯級開發是一項復雜而系統的工作，涉及到復合生態系統的多個方面，對流域開發的環境影響研究也一直都是理論界的一個研究熱點。
  19. The subjects of the quantitative study were those new or re - opened cases in family service agencies participating in cis in 1996

    1996年定量研究的對象是來自1996年服務資料系統中的家庭服務機構的服務使用者。
  20. Based on the theory of personality ? situation interaction, this quantitative study is to investigate prostitutes " personality characters and related situations and to explore the main factors that evoke prostitution

    本研究以人格?情境交互作用理論為研究基礎，對被收教賣淫女性的人格特徵和與賣淫相關的情境進行了考察，力圖探尋女性賣淫行為發生的內外原因。
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