relative weight 中文意思是什麼

relative weight 解釋
相對權
  • relative : adj 1 關于…的,與…有關系[聯系]的。2 相對的;相關的;以(他物)為準的,相應的,成比例的 (to) 相...
  • weight : n 1 重量;體重;求心力,重力,(地心)引力。2 斤兩,分量,衡,計重單位。3 (壓東西的)重物。4 砝...
  1. Determination of relative molecular weight of thymic protein by mass spectrometry

    應用質譜掃描測定胸腺肽相對分子質量
  2. 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,引入了平均相對移動速度作為權值重要的參數,提出了一種新的基於權值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,提出了利用主客觀綜合賦權法確定權重的權值計算方法,通過與其他權重選擇方法比較,網路結構變化的權值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。
  3. There existed very significant correlations between drought tolerance and relative values of root dry weight, total root length, and root volume ( per plant dry weight basis ), respectively, which could be used as root indicators of drought tolerance

    比根干重、比總根長、比根體積與耐旱隸屬函數平均值均呈極顯著正相關,可作為耐旱性的根系性狀指標。
  4. According to the variation of the relative weight of rs and seo, refinancing can be divided into three steps, the primary stage, the formed stage and dualization stage. only the qualified listed companies can ration shares, while unqualified those will endeavour to control rate of equity ( roe ) to ration shares by the reshuffling of assets, related trades and dividend distribution strategy

    上市公司必須具備一定的條件才能配股,不具備條件的上市公司則會竭力操縱凈資產收益率以滿足配股條件,上市公司是通過利用資產重組、利用關聯交易、利用四項計提以及利用股利分配策略來操縱凈資產收益率的。
  5. Compared with the classical bp algorithm, robust adaptive bp algorithm possesses some advantages as following : ( 1 ) increasing the accuracy of the network training by means of using both the relative and absolute residual to adjust the weight values ; ( 2 ) improve the robustness and the network convergence rate through combining with the robust statistic technique by way of judging the values of the samples " relative residual to establish the energy function so that can suppress the effect on network training because of the samples with high noise disturbances ; ( 3 ) prevent entrapping into the local minima area and obtain the global optimal result owing to setting the learning rate to be the function of the errors and the error gradients when network is trained. the learning rate of the weights update change with the error values of the network adaptively so that can easily get rid of the disadvantage of the classical bp algorithm that is liable to entrap into the local minima areas

    與基本bp演算法相比,本文提出的魯棒自適應bp演算法具有以下優點: ( 1 )與魯棒統計技術相結合,通過訓練樣本相對偏差的大小,確定不同訓練樣本對能量函數的貢獻,來抑制含高噪聲干擾樣本對網路訓練的不良影響,從而增強訓練的魯棒性,提高網路訓練的收斂速度; ( 2 )採用相對偏差和絕對偏差兩種偏差形式對權值進行調整,提高了網路的訓練精度; ( 3 )在採用梯度下降演算法對權值進行調整的基礎上,通過將學習速率設為訓練誤差及誤差梯度的特殊函數,使學習速率依賴于網路訓練時誤差瞬時的變化而自適應的改變,從而可以克服基本bp演算法容易陷入局部極小區域的弊端,使訓練過程能夠很快的「跳出」局部極小區域而達到全局最優。
  6. The relative weight correction factor of isooctyl was 1. 036, and its relative error was less than 2. 0 %

    同時,通過與化學法對照結果顯示,合成液用內標法測定較好,而精產品用帶校正因子的歸一化法測定較好。
  7. Establishing formal job evaluation systems and procedures for assessing relative job weight and ranking

    建立用以評估職位比重的職位評值制度和程序
  8. To analyze some key technologies of optical network relative with rwa in detail, such as transmission, switching and internetworking ; to emphasize on the research of function, fabric and performance of optical cross - connection ; to carry out numerical simulations for crosstalk introduced by optical cross connect and to present measurements for suppressing it such as doubly filtering, fixing optimum decision threshold and appropriately choosing the number of multiplexed wavelengths ; 3. to research the fundamental principle and some problems relative with rwa, including the type of optical network, the type of traffic, the type of service, the survivability of optical network ; to classify and compare rwa algorithms and particularly research some dynamic rwa algorithms ; 4. to present reserved light - path and classify network resource such as used, unused and reserved status, to emulate establishment of all - optical connection in optical network through modified rwa algorithm and show effectively reducing setup time of all - optical connection utilizing reserved light - path ; to research rwa algorithms of multi - fiber network, to present new link weight functions dependent on node degree, unused fiber ( s ) per wavelength - layer and routing policies, to perform emulation of rwa based wavelength layer graph applying new link weight functions and show them make algorithms better performance and network lower blocking rate ; 5

    詳細分析了與rwa相關的光網路關鍵技術,包括傳輸、交換、組網等,重點研究了光交叉連接的功能和結構、性能,對其引入的串擾進行了詳細分析,選擇恰當的器件參數進行了數值模擬,並提出了抑制措施(如雙重濾波、優化判決門限、選擇恰當的復用波長數) ; 3 .研究了光網路的r認叭的基本原理、與r認叭的幾個相關問題(光網路類型、業務類型、流量類型、光網路生存性) 、 r認人演算法的分類和比較,具體研究了幾種動態r場人演算法; 4 .研究了以全光連接建立時間為優化目標的r認認演算法,提出預置光路的概念,對網路資源進行狀態分類(佔用、未佔用、預置) ,利用改進的r認叭演算法模擬,預置光路可為部分新到的連接請求快速建立連接,從而提高網路性能;研究了以多光纖網路連接阻塞率為優化目標的r認城演算法,提出了以節點度數、每個波長分層的空閑光纖數以及路由策略決定的幾種鏈路權重函數,利用基於波長分層圖模型的并行r場人演算法模擬,利用新的鏈路權重函數使得演算法具有更優的性能,使網路具有更低的連接阻塞率。
  9. The sub - model for design of population density was developed according to the principle of determining boll number from target yield, fruit node from boll number, fruit branch from fruit node and population density from fruit branch by integrating the effects of sowing date, cutout date, effective temperature accumulation above 12, variety type, and fertilizer and water management levels. sowing rate was then decided by integrating the effects of different soil water and salt contents, ph, temperature and sowing style on seedling emergence rate with relative weight method

    基於「以產定鈴、以鈴定節、以節定枝、以枝定苗」的原理,同時考慮播種日期、打頂日期、 12的有效積溫、品種株型特性、肥水管理水平差異等因素來確定適宜的種植密度;在此基礎上,應用相對權重法計算土壤含水量、含鹽量以及整地質量和播種方式等多個生態環境因子對出苗率的綜合影響,進而確定播種量。
  10. Lines of gh01 could be included as susceptible genotype with significant decrease in yield, pod seed, vigor index, relative root length, relative shoot length and weight, while oil content of seed decreased but protein content of cake increased significantly

    不耐濕的品種如gh01等活力指數、相對苗長、相對苗重、單株粒重、每角粒數含油量等顯著降低,蛋白質含量顯著提高。
  11. Determination method of relative molecular weight and degree of hydrolysis of polyacrylamide in produced fluid with polymer flooding

    聚合物驅產出液中聚丙烯酰胺相對分子質量和水解度的測定方法
  12. Standard test method for relative molecular mass molecular weight of hydrocarbons by thermoelectric measurement of vapor pressure

    蒸氣壓力熱電測量法測定烴類相對分子質量
  13. It was found that three polysaccharides had no effect on growth performance of broilers relative to the control during the 28day trial, but affected the immunity in a different way ; they all increased bursa index significantly ( p < 0. 01 ), achyranthan ( ach ) also increased hi titers significantly ( p < 0. 05 ) and lymphocyte proliferation ( p = 0. 12 ), three polysaccharide also significantly affected serum index, they increased serum albumin and calcium concentration significantly. the result indicates that smaller molecular weight polysaccharide may be more effective than larger ones in stimulating immunity when administered orally

    研究發現:三種多糖對肉雞生產性能無顯著影響,但對免疫功能有一定影響:三種多糖均顯著提高了法氏囊指數( p 0 . 01 ) ,牛膝多糖還顯著提高了肉雞新城疫抗體滴度( p 0 . 05 ) ,對外周血淋巴細胞轉化率也有一定影響,但差異不顯著( p = 0 . 12 ) ,三種多糖對肉雞anae陽性率及脾臟、胸腺指數均無顯著影響。
  14. The paper summarized the research for the effects of different grazing intensity on grazing behaviour, grazing grass species and productivity of sheep in recent years, the result showed that : there was a negative correlation between the live weight gain per sheep and the grazing intensity, but there was positive correlation between the live weight gain per hectare and the grazing intensity ; feeding intake of sheep decreased when the grazing intensity become heavier ; there was not significant effect of different grazing intensity on sheep breeding indexes ; as long with the grazing intensity become heavier, the feeding time of sheep increased while resting and idling time decreased, but feeding intake per hundred mouths and daily intake reduced while intake velocity increased ; sheep feeding adaptability is relative ; the light grazing was beneficial to promote mutton quality, but mutton quantity and gross economy benefit was low

    摘要根據近幾十年來放牧強度對綿羊放牧行為、採食植物組成和生產性能的影響進行了綜述,得出以下結論:綿羊的個體增重與放牧率之間呈線性負相關,而公頃增重與放牧率之間呈正相關;綿羊的採食量隨著放牧強度的加重而降低;放牧強度對母羊繁殖性能各指標影響差異不顯著;隨著放牧強度的加重,綿羊的採食時間增加,遊走、反芻臥息時間減少;每百口採食量和日採食量減少,而採食速度增加;放牧綿羊的嗜食性是相對的;輕牧有利於提高肉的品質,但是產肉量低,總的經濟效益不高。
  15. What has been the relative weight of legal, ethical, domestic political, and power political, motives in great power decisions to intervene in civil wars

    強權大國決定干預內戰時,法律、道德、國內政治和權力政治等動機的相關權重是什麼?
  16. Avoid high numbers for the relative weight of the clones

    避免使用大的數字作為克隆的相對權重。
  17. Securitization and investment in financial institutions, the impact of the wave of a growing number of companies to bypass commercial banks directly in the capital market to raise funds to enable these countries to the traditional commercial banking deposit and loan volume declined relative weight, the west bank from the wholesale banking business, the ability to obtain revenue decline

    在金融證券化和投資機構化浪潮的沖擊下,越來越多的企業公司繞過商業銀行直接在資本市場上籌措資金,使這些國家商業銀行的傳統存貸款業務量的相對比重下降,西方商業銀行從批發銀行業務中獲取收益的能力下降。
  18. Extrapolation is always risky, but there seems every chance that the relative weight of the new pretenders will rise

    推斷總是不那麼準確,但是看起來很有可能的是,這些新冒險者的相對比重將會上升。
  19. The results for this type of query return the most relevant rows first, according to the relative weight you have assigned to search words

    此查詢類型的結果將按指定給搜索單詞的相對權重首先返回最相關的行。
  20. Ground on the knowledge of the form mechanisms of the coating defects, the research work proposed some thoughts related to preparation / deposition process to control the coating defects. based on observation of micro - morphologies of the coatings, combined with relative weight change in oxidation, the effects of these modifications on coating defects control and the behaviors of 2d c / sic at constant temperatures in air condition were investigated. the main contents and conclusions are as follows : 1

    本文從多層cvdsic塗層缺陷形成的根源出發,通過塗層制備工藝進行塗層缺陷控制;以對塗層顯微形貌的觀察為基礎,結合氧化重量變化率,研究了不同塗層改性工藝對多層cvdsic塗層面缺陷的影響以及對2dc sic復合材料恆溫氧化行為的影響,主要研究內容與研究結果如下: ( 1 )研究了多層cvdsic塗層的2d和3dc sic復合材料在空氣中的恆溫氧化行為,表明2d和3dsic ? c sic在空氣中表現出類似的氧化動力學行為。
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