綜合平均值 的英文怎麼說

中文拼音 [zōngpíngjūnzhí]
綜合平均值 英文
compound average
  • : 綜名詞[紡織] (織布機上使 經線交錯著上下分開以便梭子通過的裝置; 綜片) heddle; heald
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
  • : Ⅰ形容詞(均勻) equal; even Ⅱ副詞(都; 全) without exception; all
  • 綜合 : 1 (歸在一起; 聯合成一個統一的整體) synthesize 2 (不同種類、不同性質的事物組合在一起) syntheti...
  1. Under cold stress condition, cold hardiness of 12 vitis species including 45 lines ( cultivars ) was identified based on the leakage of electrolytes, water loss ratio and percentage of bud bursting on the stem and estimated the hardiness resistance of 12 v. species by the average of subordinate function ( sf )

    摘要在冷凍脅迫條件下,測定了葡萄屬12個種45個株系枝條的膜透性變化、含水量動態變化及萌芽能力3項指標,並以種內不同株系間3項指標的評價了12個種的抗寒性。
  2. Analytic hierarchy process should be used to define each indices , weight, and then with the experts , evaluation and average weight method. in this way the finial mark can be got about the venture item evaluation. this will help the investor to give his finial decision

    用層次分析法確定各指標的權重,再通過專家打分,最後加權,得出被評價企業創業投資項目的最終得分,其結果可用來幫助投資者做出投資決策。
  3. This thesis focuses on middleware - based load balancing supported by corba, and has made the following contributions : ( 1 ) based on the previous research, we give a method using resource utilization and harmonic mean performance to quantify the load of each node in the heterogeneous environment, which makes the loads comparable

    本文的主要研究內容就是基於corba中間件的負載衡,具體的研究工作有以下幾點:探討了系統負載的衡量問題,借鑒前人的研究成果,採用以資源利用率和節點的調和性能衡量系統負載的方法,量化了異構系統中各節點的性能,使得負載具有可比性。
  4. The innovations of this thesis can be summarized into three points. firstly, the average relative velocity is introducd into a novel adptive weighted clustering algorithm as one important parameter of weight, then it increases the stability and self - adaptability of cluster head. secondly, a new approach to calculating weight is suggested by integrating subjective and objective factors. it is verified by comparison with other approaches to selecting weight. thus the velocity of weight responding to the changes of network topology is increased. finally, using a som neural network to create a classifying model enables every node to learn to identify by itself the role in manet

    本文的創新點有三個:首先本文在wca和aow分簇演算法的基礎上,引入了相對移動速度作為權重要的參數,提出了一種新的基於權的自適應分簇演算法,提高了簇頭在移動中的穩定性和自適應性;其次,提出了利用主客觀賦權法確定權重的權計算方法,通過與其他權重選擇方法比較,網路結構變化的權響應速度得到了改進;最後,論文利用自組織特徵映射神經網路建立分類模型,使得網路中的節點可以自學習地確定簇中角色。
  5. Fifty nine accessions of soybean [ glycine max ( l. ) merr. ] of 301 ones from huanghuaihai and middle - lower changjiang valleys were tested at seedling stage in two years for their drought tolerance by using the mean membership index value averaged over those of plant height, leaf number, root dry weight, stem and leaf dry weight. 4 tolerant accessions ( rank 1 ) and 2 sensitive ones ( rank 5 ) were identified

    摘要從301份大豆品種中按根系類型選取黃淮海和長江中下游地區代表性材料59份,在苗期乾旱脅迫和非脅迫條件下對地上部和地下部性狀進行2年重復鑒定,發現材料間性狀隸屬函數具有豐富遺傳變異,以株高、葉齡、根干重和莖葉干重隸屬函數的算術數為抗旱指標,從中篩選出漢中八月黃、晉豆14 、科豐1號、圓黑豆等強耐旱型( 1級)材料和臨河大粉青、寧海晚黃豆等乾旱敏感型( 5級)材料。
  6. The sampling intervals range from 1-hr averages of continuous monitoring to monthly and quarterly composite.

    來樣間隔時間的范圍從連續監測的一小時到一個月、一季度的
  7. In order to solve the problems effectively, under the auspices of 863 plan in china, the synthesis diagnosis has been carried by means of measuring and numerical imitating the combustion chamber of refining column, and some conclusions is such as : ( 1 ) through measuring the temperature and combustion in the burning chamber of the refining column, the result shows the temperature difference on the same level is more than that in height direction, and there is a few of co in bottom of burning chamber. ( 2 ) in order to ensure normal work of flue system in lead column in the course of zinc refining, theoretic calculation and measure about the flow resistance of exhaust gas are carried through. the results of study reveal that drawing out force of chimney is inadequate, which is mainly caused by illogicality of flue construction

    在研究過程中,採取了現場實測和數模擬手段對韶關冶煉廠鋅精餾鉛塔燃燒室及排煙系統進行了診斷,具體結果包括如下: ( 1 )完成鋅精餾鉛塔燃燒室內溫度測試以及燃燒狀況的測試,結果發現:鉛塔燃燒室內水方向的煙氣溫度並非勻,而且其溫差比上下方向的溫差更大,以及鉛塔燃燒室尾部存在co未燃燼問題; ( 2 )為了保證鉛塔煙氣系統的正常工作,對煙道系統的阻力進行了理論計算及測試分析,結果發現:鋅精餾鉛塔煙氣系統中煙囪抽力不夠,這主要是煙道結構不理所造成的。
  8. From the study on the 6 - years performance of value stock portfolio strategies, we can reach the conclusion : in the testing period of 6 years, the average accumulative extra profit of the conservative strategy and the positive strategy are higher than that of the general strategy, at a rate of 0. 874405 and 0. 93012. and the gaps are universal except for the first year

    並研究三種價投資策略組在6年檢驗期的表現,得出以下主要結論:三種組在檢驗期保守型計積極型價投資策略組累計超常收益高於型價投資策略組,以6年為持有期,前兩者與型投資策略組的收益差分別為0 . 874405 , 0 . 93012 。
  9. Some comprehensive methods, such as ahp, grey relation method, fuzzy assessment and entropy method, are discu ssed. and because different evaluation methods may result in different sort orders, evenness method is adopted to increase accuracy of the comprehensive evaluation

    討論了層次分析法、灰色關聯度法、模糊評判法和熵法等幾種常用的評價方法;不同的評價方法可能導致方案排序結果不同,考慮採用法來提高評價的準確性。
  10. ( 三 ) under the dynamic load of the explosion, the numeric analysis has been done and achieve the rule as follow : ( 1 ) when the frequency of vibration is 0. 3hz, the acceleration of the slopes top gets the maximum ; so 0. 3hz is believed the natural frequency of the slope as a whole ; ( 2 ) the vibration of explosion can been magnified because of the condition of the landform, when the relative altitude is up to 45m, the acceleration of horizon gets the maximum ; when the relative altitude is up to 100m, the absolute value of acceleration and the deformation of horizon is larger than that in the bottom of the slope ; ( 3 ) in the period of forced vibration, at the top of the slope, the acceleration of horizon become larger and larger ; at the middle part of the slope, it becomes smaller ; ( 4 ) when the explosion velocity of is much little, the shallow part destruction is the primary deformation of the slope

    (三)採用模態疊加法針對爆破動力作用,進行邊坡的動力響應分析,得出了以下結論: ( 1 )振動頻率為0 . 3hz時,坡面頂部水向加速度峰最大;考慮,可認為該邊坡的自振頻率為0 . 3hz左右; ( 2 )地形對爆破地振動存在放大作用,研究剖面的坡面,水向加速度及位移在地形相對高差45米左右最大,而後隨相對高差的增高而減小,相對高差為100米時,水向位移及加速度絕對大於坡腳; ( 3 )強迫振動段,水向加速度隨時間變化的規律為:坡頂節點總的變化趨勢是越來越大,而坡體中部節點的變化趨勢是越來越小; ( 4 )當爆破振速較小時,變形破壞的形式表現為坡頂表面滑塌型。
  11. Through the analysis on the relationship and variable tendency between the present population situation, main index of economic development and the amount of water consumption, the quota of water consumption, meanwhile, synthetically considering about the variation of influential factor such as water resources condition in future, economic and social development, science and technical progress, the efficiency of water consumption and the level of water conservation, etc, the relationship between the above - mentioned synthetical influential factors and the index of water demand amount is established and the variation of growth rate of water demand in future and the variation breadth of other indices such as water consumption per capita and water consumption unit value of output are confirmed

    摘要通過對現狀人口、主要經濟發展指標與用水量、用水定額的關系及其變化趨勢的分析,在考慮未來水資源條件、社會經濟發展、科技進步以及用水效率、節水水等影響因素變動條件下,建立影響因素與需水量指標的關系,確定未來需水量增長率的變化及人用水量、單位產用水量等指標的變動幅度。
  12. Based on the method of limitation analysis of soil plasticity, researching from the soil arching mechanism of soil - nailing retaining, the upper limit of the critical height of soil - nailing slopes and the minimum horizontal length from coping of the potential slide surface to the edge of deep excavation are obtained through the analysis to weight of soil and vertical loading and the mechanism of soil and soli - nailing acting reciprocally

    摘要基於土的塑性極限分析方法,以質土坡為例,從土釘支護結構的準粘聚力理論出發,考慮土體自重、坡頂的條形荷載,以及土釘與土體的相互作用的機理,推導出了土釘支護的臨界高度的上限和潛在螺旋曲線滑動面在坡頂方向距基坑邊沿的最小水距離解析表達式,可供基抗支護設計參考。
  13. Using the daily rainfall data of 740 stations over china and ncep daily up - ai data from 1971 to 2000, we analyzed the average mei - yu climate field. based on the climate field and mei - yu intensity index, we confirm that the year of 1999 is a typical mei - yu. besides, the intensity of mei - yu rainfall in 1999 is the highest since we had record, so the analysis of mei - yu in 1999 can present the common characteristics of mei - yu

    本文利用1971 - 2000年中國740站的日降水資料和ncep的日高空資料分析了梅雨氣候場,利用梅雨的氣候場及中國氣象局氣候診斷預測室的梅雨強度指數,確定了1999年是一個非常典型的梅雨年,並且1999年梅雨期間的降水強度是歷史以來的最高,因此我們對1999年梅雨進行的分析有很大的代表性。
  14. In order to adapt the maintenance activities well, this paper makes some ameliorations, as follows : ( 1 ) it is considered not so pertinent in this paper to take road user cost into account of total cost, and an advice of using pavement serviceability performance for benefit is given. ( 2 ) when evaluating the average of the road network serviceability, this paper put forward to using weighed geometric mean to calculate pqi. ( 3 ) bringing in a new idea of checking the reasonability of classifying pavement state and typical measure by transfer probability

    為盡可能使其反映實際的養護規律,本文在前人研究的基礎上,提出以下改進: ( 1 )在建立費用模型時,認為在我國現階段,考慮用戶費用有不妥之處,提出以路面使用性能作為用戶費用的映象,以路面使用性能作為效益的評價指標; ( 2 )在評價路網服務水時,提出用加權幾何來計算路面使用性能評價指標pqi ; ( 3 )提出了利用轉移概率檢查狀態的劃分和典型措施的理性的新思想; ( 4 )在求解markov決策模型時,通常使用的方法是線性規劃法,本文闡述了另外兩種求解的方法:策略迭代法和整數規劃法。
  15. The output signal of pda is affected by the suspended particle concentration, particle size, and the type and dosage of coagulant as well. by analysing the fi curve, it is found that the characteristic parameters of fi curve closely relate to aggregates size and turbidity removal the aggregates size and turbidity removal achieve the maximum when the amplitude of fluctuation is the maximum. the mean diameter and fractal dimension increase with agitation time, and finally reach a steady - state

    通過對混凝過程的在線監測和對pda輸出信號fi曲線的數學解析表明: fi曲線反映了懸濁液中膠體顆粒濃度和顆粒粒徑,混凝劑種類和投量很大程度上影響了fi曲線形狀, fi曲線的特徵與絮凝體粒徑和濁度去除率之間具有良好的相關關系,在振幅最大處,濁度去除率達到最高,絮體粒徑最大,該條件下對應的投藥量為最佳投藥量。
  16. This paper proposes an improved model called ibbk, which punishes severely on deceit using punishment factor, cuts down malicious recommendation dangerousness by employing reputation report system, carries out various punishment to entities in different position of the trust path when trust fail, computes combined trust value with weightiness, and. combines local computing and distribute computing to speed up trust path found

    對此,本文提出了一種改進的方案ibbk信任計算模型,新模型引入懲罰因子加大惡意欺騙懲罰;採用信譽報告減少惡意推薦的危害;信任失敗時依據位置進行不同程度的懲罰,對多條路徑的推薦計算採用加權有效成功經歷次數的方法;採用本地計算與分散式計算相結的方式減小時延。
  17. Water quantity prediction is the base and premise of water price calculating. this paper uses moving tendency forecasting modeling, gm forecasting modeling and bp neural forecasting modeling to forecast the water requirement of the future, evaluates the forecasting results, and confirms the forecasting results ; the industry water price elasticity index and the resident water price elasticity are calculated with the multi - linear regression method ; the water resources value is evaluated with the marginal opportunity cost method considering the transferring water, other parameters are evaluated and estimated by using some methods of connecting with objective laws and estimation

    用水量預測是水價制定的前提和基礎,本文在進行水量預測時,採用移動法、灰色預測法和bp神經網路進行預測,並對預測結果進行了評價,確定出理的預測結果;採用多元線性回歸方法確定工業用水價格彈性和居民生活用水價格彈性指數;採用跨流域調水情況下的邊際機會成本方法確定當地的水資源價;採用主觀判斷和客觀規律相結的方法對其它一些參數進行了確定。
  18. Firstly, the paper researches on the assessment of the expressway asphalt pavement performance, practice measure data of ten typical sections are selected from survey expressway, establishes weighed geometric mean to calculate pqi, which includes sri parameter that could enhance model precision

    首先,對高速公路瀝青路面使用性能進行評價,從課題所調研的高速公路中,選取10個典型斷面的實測數據,建立基於加權幾何的瀝青路面評價模型pqi ,並在模型參數中增加抗滑性能指標sri ,提高評價模型精度。
  19. Second, a new type character pulse cycle chose method was k value wave - chose way. it broke the traditional idea that only chose one pulse circle wave, in fact, appropriate character circle waves should be the analyzed objects. the chosen standard was according to the k value which was proved to be a valuable parameter of pulse

    其思想突破了傳統思想上只選用一個代表周期波形來分析的局限,可以選取多個有效的周期波形;其方法彌補了常用的基於方法選取代表周期波形的注重一般、忽視特別的思想,採用了被研究證明了的在脈搏信號中有重要的生理參數k來作為選波的依據,使得脈搏信息的揭示全面而細致。
  20. For the avoidance of doubt, the following rounding convention applies ; if the average across the four skills ends in. 25, it is rounded up to the next half band, and if it ends in. 75, it is rounded up to the next whole band

    為避免發生質疑,計算成績時須遵照如下的慣例執行:如果4個單項成績的尾數每逢「 . 25 」 ,成績就多計算半分;若尾數每逢「 . 75 」 ,成績多計算一分。
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