trend correlation 中文意思是什麼

trend correlation 解釋
趨勢相關法
  • trend : n （路、河、海岸、山脈等的）走向；方向，方位；傾向，趨勢，動向。 the trend of events 形勢。vi 走...
  • correlation : n. 相互關系，相關（性）；對比；交互作用；【數學】對射，異射。 correlation index 關聯指數。 correlation mineral 對比礦物。
  1. We drew trend curves of scores registered in sf - 36 and nhp, and conducted typical analysis of correlation, so as to evaluate the consistency of both forms in judging the same group

    主要採用兩量表各維度得分的趨勢圖以及典型相關分析的方法來分析其在評價同一樣本人群健康相關生命質量的一致性。
  2. The density with the biodiversity increasing shows " m " model. ( 3 ) the correlation analysis shows : elevation, slope, development stage and biomass are main factors which affect the biodiversity pattern in the research region. the biodiversity of the quercus aliena var. acutesrata community shows the patterns with the elevation and slope affecting : on sunny slope, the species diversity increases with the elevation increasing below the attitude of 1640m and its climax is at this attitude ( the diversity index h = 1. 68 ), upward this point, the diversity index descends slowly. the evenness shows ascend trend with the elevation upward, its climax point at 1800m ( the evenness index jsw = 0. 78 ), then descending after this point

    （ 5 ）通過分析，銳齒棟群落生物量與生物多樣性呈現如下關系:在海拔1500一170枷范圍內，銳齒棟群落生物量與物種多樣性之間呈單峰曲線關系;在海拔1700一1900m范圍內，生物量與物種多樣性之間呈不明顯的波動關系;在海拔1900一2100m范圍內，生物量隨物種多樣性的增加而增大，通過對不同高程內生物量與物種多樣性分析發現，隨著海拔的上升，最大生物量對應的物種多樣性略有增加趨勢;在相同海拔和坡向條件下，生物量與物種多樣性之間也呈典型的單峰曲線關系;群落凈生產力與物種多樣性之間總體上也呈單峰曲線關系。
  3. The results indicated : ( 1 ) the significant gender and grade differences of college students " cdmse were demonstrated, but there were no significant differences in specialty. ( 2 ) generally, with the development of grades, college students " cdmse scores showed a high - low - high developmental trend. ( 3 ) a significant negative correlation between cdmse scores and trait anxiety at the. 01 level was reported, as well as between cdmse scores and internal - external locus of control

    研究結果表明： （ 1 ）大學生在擇業效能感上存在顯著的性別和年級差異，並不存在專業差異； （ 2 ）就總體而言，隨著年級的升高，大學生的擇業效能感呈現出高-低-高的發展趨勢； （ 3 ）大學生的擇業效能感與特質焦慮和內-外心理控制源之間都存在極其顯著的負相關，特質焦慮和內-外心理控制源之間則存在極其顯著的正相關。
  4. The results indicate that soil moisture and precipitation have an obvious trend, and there is a positive lagged correlation between soil moisture and precipitation. the results also show that the spatial distributions of soil moisture and precipitation are heterogeneous

    結果表明，土壤濕度和降水有較明顯的變化趨勢，土壤中各厚度層土壤濕度滯后降水的關系基本呈正相關關系，降水及土壤的空間分佈呈現不均勻性。
  5. The study on the characteristics of development and seed setting of different spikelet and floret positions was important for the realization of big - spike - cultural - goal with more spikelets and grains. with both the winter type ( wv ) and spring type ( sv ) varieties sown at different dates, it was found that the greater seed setting capacity of spikelets resulted in more grain number of spike. the trend of differences in grain weight per spikelet between the different sowing dates and varieties was similar to that of grain number. the correlation between the average grain weight of middle spikelets and lower spikelets and the grain weight per spike was highly significant. the environmental changes resulted from different sowing dates mainly effected the middle spikelets development, even though the differences between wv and sv were represented in every spikelet positions. the grain weight on the second floret position was most sensitive to the development status of wheat plant and environmental changes, and could represent the yielid potential of the whole spikelet. the results showed that the enhancement of seed setting of the middle spikelets ( from 5th to 15th ) and the grain development from the first to third floret positions was a key to realize big - spike and grain

    確定小麥不同小穗位和小花位發育與結實特性是實現大穗多粒的重要前提.本文通過對冬、春性小麥品種分期播種試驗得出，較高的小穗結實力是增加穗粒數的重要因素.不同播期、品種之間，小穗粒重和粒數呈現相同的變化趨勢.中部以及基部小穗粒重與穗粒重之間呈高度正相關.體現環境差異的播期效應以對中部小穗發育的影響為主，而冬、春性品種的基因型差異可反映在各個小穗位上.第2小花位的子粒發育狀況反映整個小穗的生產能力.結果表明，促進中部優勢小穗（第5 15小穗）結實和第1 3小花位子粒發育是提高小花結實率和穗粒重的關鍵
  6. The impacts of soil and water conservation on river flow and soil - hydrology of jia - lu - he, tu - wei - he, pian - guan - he and qiu - shui - he catchments have been analyzed by the simulation and on - spot measuring methods according to data of during 1950 ' s to 1990 ' s. the selected catchments of the above four all are in the key area of soil and water conservation on the loess pleatu. the main results are as follows. the trend, reasons and critical year of annual river flow " change have been researched by rank correlation and maximum deviation division

    本文以黃土高原水土保持重點區的佳蘆河、禿尾河、偏關河和湫水河等四條流域為代表，採用定量與定性、模型模擬與實測對比相結合的方法，系統分析了上世紀50 90年代時段內水土保持對河川徑流及土壤水文的影響，取得主要結果如下：採用秩相關和極差分割等定量評價方法，分析了四條支流徑流量變化趨勢、變化原因及發生明顯變化的臨界年份。
  7. This study choosed arc view gis by way of foundation platform and developed the function modules for region geophysics and geochemistry ( for example hydrological function and background analyst for region geochemistry and transformation for potency field and transformation of map projection and correlation analyst and grid data treating and inserter for kriging and trend and so on ) except using the basic functions of arc view gis ( e. g. neighbour analyst and spatial data treating and surface analyst and model constructor and so on )

    本論文選擇arcviewgis作為基礎平臺，除利用arcviewgis的基本功能（如鄰域分析、空間數據處理、表面分析、模型構造器等）外，開發了適合於區域地球物理地球化學綜合解釋的功能模塊，如水文功能、區域地球化學背景分析、位場變換、地圖投影變換、相關場分析、柵格數據處理、 kriging及trend插值器等。
  8. Particle ratios embody the chemical equilibrium driven by inelastic interaction during rapid expansion when the temperature decreases in the colliding system, the measured hadron ratios provide the chemical composition of the fireball at the chemical freeze - out point and access the baryon transporter stopping ) for the initial conditions at early stage of the collisions. in this paper, we study the anti - proton to proton ratio from ig7au + 197 au collisions, analyzing p / p ratio as functions of rapidity, transverse momentum and centrality at ^ / saw = 200gev and the dependence on the center of mass energy of p / p ratio, compared with the experimental results. it shows that the p / p ratio has n ' t obvious dependence on rapidity for mid - rapidity, but shows a slight increase trend with pt increasing in the range of pt < 1gev / c for mini - bias or central collisions, and rqmd shows a more remarkable correlation between p / p ratio and centrality than experiments do at snn = 200gev

    研究表明：對廠在中心快度區沒有明顯的快度依賴性，在越靠近邊緣快度區， p p呈下降趨勢；在對心碰撞或者最小無偏事件中， p p在低橫動量區域隨著橫動量的升高而增大； p隨著碰撞對心度的比實驗結果表現出稍強的隨對心度增大而減小的趨勢，尤其是有再散射ujrqmd模型；在中心快度區， p p隨著碰撞的質心能量的提高而快速的增大，與實驗結果一致；在低能，有末態粒子再散射的d較好的預言了的：但是在mc能量下，有末態粒子在散射的d所預言的p p值比實驗值要小。
  9. In recent years the oil price unceasingly rose, the international energy sector rising trend as soon as flew flushes the day, the market sensitivity high investor, started to aim at the correlation industry opportunities for investment

    摘要近年來油價不斷上漲，國際能源類股漲勢一飛沖天，市場敏感度高的投資人，開始瞄準相關產業投資機會。
  10. The correlation coefficients between soil moisture regime and soil n2o emission rate were positive in the lower soil moisture regime ( 8 to 58 percent wfps ), and soil n2o emission rate turned weaker and weaker when above the field moisture capacity ( 106 percent wfps ). the highest n2o emission rate occurred in the field moisture capacity. soil n2o emission rate was higher in 30 than in 10 in the lower soil moisture regime ( 8 to 58 percent wfps ), however, the trend was reverse when above the field moisture capacity ( 106 percent wfps )

    5水分含量低時（ 8 58 wfps ） ，土壤中n20釋放速率與土壤濕度呈正相關，並且隨著溫度升高釋放速率增大；土壤濕度接近田間持水量（ 58 wfps ）時，釋放速率最大；超過田間持水量（ 106 wfps ）時， n _ 2o釋放速率顯著降低，且30時的釋放速率小於10時的速率。
  11. In the long - term variation trend of heavy rain days and its intensity, most areas present increase tendency with the exception of the area of liaoning. there are positive correlation between heavy rain days and summer precipitation

    東北地區不同區域大雨日數和大雨強度的長期變化趨勢為遼寧地區大雨日數和強度變化趨勢是減少趨勢，東北中部大雨日數呈減少趨勢，強度呈增加趨勢。
  12. A study of distribution of heavy metals and mineral matter in sediments of bohai bay in tianjin ' s sea area is described, and based on this the correlation analysis is made ; the collective distribution trend of the elements is analyzed, which indicates the evident correlation of these heavy metals in this sea area, reflecting their concomitant geochemical character

    摘要文中研究了渤海灣天津海域沉積物中重金屬的空間分佈特徵，在此基礎上進行了元素間的相關分析，以進一步分析元素間共同的分佈趨勢；同時對該海域表層沉積物礦物組合做了分析。
  13. ( 5 ) the synthetic draft curve was conducted by crop coefficient and relative soil moisture. the correlation in crop coefficient and relative water content takes on uniform trend comparing to the soil water deficient degree. in the whole growth season of cotton, the high correlation coefficient occurred in the period of seeding, which was declined in the period of blooming and flowering, whereas it was raised in the late period of cotton

    （ 5 ）綜合作物系數與相對含水率擬合關系表明，作物系數與含水率的相關性與土壤受旱的情況呈現相同的趨勢，苗期的相關系數高，而到了蕾期偏低，花鈴期更低，到了吐絮期有所升高，整體上表現為水分狀況良好，相關性就越高。
  14. After giving a new gray relational degree and discussing its nature, we apply it into the correlation analysis of time series and draw a conclusion that the gray trend relational degree analysis is a successful method on correlation analysis of time series

    給出了一種新的灰色關聯度，討論了其性質，並將它引入到時間序列的關聯分析中.得到了時間序列關聯分析的灰色方法
  15. But at the same time, it has been found that the correlation changes when magnetizing direction deviates from the direction of stress, or magnetizing strength increases, even a contrary trend will advent in a special situation

    但同時也發現隨著磁化方向與應力方向的偏離，或是隨著磁化強度的變化，這種相關性會發生變化，在特定條件下甚至出現相反變化趨勢。
  16. Thus analyzing the problem that has appeared and put forward the practice of guidance has been very important. the article is divided into 4 parts altogether : the first shows compendium and research purpose, home and abroad correlation study present situation and chiefly innovation point ; second chapter summed up the characteristic and coming trend developed on the foundation of its development general situation ; third chapter analyses the major problem and its cause that exists in the present ; the 4th chapter against the major problem goes into politics in the seat of government and science and technology garden itself and university tripartite puts forward the corresponding policy suggestion

    文章共分為4個部分：第一章簡述了文章選題來源、研究目的、國內外相關研究現狀和主要創新點：第二章在介紹我國大學科技園發展概況的基礎上，總結了其發展的特點及未來發展的趨勢：第三章，從現狀出發，針對當前大學科技園建設中存在的主要問題對其成因進行分析：第四章，借鑒國外大學科技園辦園經驗先進經驗，針對大學科技園建設發展中存在的主要問題，從政府、科技園本身、大學三方提出相應政策建議。
  17. Based on the data collected from a large number of users and power grids, air conditioning cooling load characteristics of chongqing and development trend for the analysis of the air conditioning load, and the correlation between meteorological factors are studied

    本文在收集大量電網和用戶數據的基礎上，對重慶空調降溫負荷特性和發展趨勢進行了分析，對空調負荷與氣象因素的關聯關系進行了研究。
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