群體估計 的英文怎麼說

中文拼音 [qún]
群體估計 英文
population estimation
  • : Ⅰ名詞(聚在一起的人或物) crowd; group Ⅱ量詞(用於成群的人或物) group; herd; flock
  • : 體構詞成分。
  • : 估構詞成分。
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • 群體 : 1. [生物學] population; colony2. [社會學] group
  • 估計 : estimate; evaluate; take stock of; size up; calculate; appraise; reckon; estimation; forecast
  1. An illustrated, annotated history of the accounting profession, from the professional organization which represents the interests of chartered accountants working in the united states

    -上海國家會學院主辦,網站面向上網的財會審,提供行業資訊專業文章職業發展資料網路交流等內容。
  2. Chapter 4 designs and determines the parameters of the algorithm adopted in the instrument system. analyzes and compares the different effects to frequency estimation when using digital filters with different group delay ; determines the data length, a parameter of frequency estimation ; introduces the method of available judgment of sensing signal and determines the judgment threshold as well

    第四章設和確定了儀器系統軟演算法的部分參數:分析和比較了不同延遲特性的數字濾波器對頻率的影響;確定了影響頻率參數?數據長度的取值規律;給出了判斷傳感信號有效性的檢測方法並確定了檢測門限的取值規律。
  3. By using the method of upper and lower solutions, some properities about global solution, blowing - up and the range of the time of blowing - up are discussed to a three species mutualistic diffussion model

    摘要運用上下解方法討論了一類三種互惠擴散模型整解存在的條件、解的爆破性及爆破時間
  4. Thus the areas of the overlapping regions are compensated efficiently and the accuracy of measurement is highly improved. the volume of the bubbles can be estimated on the bubbles " area information, and a genetic algorithm ( ga ) based method is used to match and track bubbles in the image sequences, which solve tracking problem under complex conditions efficiently, such as some bubbles may have kinetic occlusion and crossover, some newly generated bubbles may entered into flow field and run away. a smooth kinetic locus is obtained by fitting the discrete centroids with a cubic spline function and at the same time the visual measurement is realized

    根據氣泡在圖像平面中的面積氣泡的積,並對流場中的所有氣泡採用遺傳演算法進行最佳的匹配跟蹤,有效地解決了氣泡在流場中出現如遮擋、交又、新它『出現、逃逸等復雜情況下的準確跟蹤,並採用三次樣條插值方法對離散的質心點軌跡進行擬合,得到氣泡在流場中平滑的運動軌跡,從而實現了摻氣水流特性的可視化測童。
  5. Through having done field surveys in the campus of chongqing university, this paper tested classroom indoor and outdoor climate parameters in june, july and september of 2005, it used questionnaire to acquire subjects ’ thermal sense, draft sense and humidity sense in classroom each month, and programmed composition to compute predicted mean vote and compared pmv with the field testing results of mean thermal sensation vote. it is discovered that pmv is overvalued the college student ’ thermal sensation in chongqing. it finds that people in chongqing adapt to the typical summer hot and winter cold sweltering weather

    對重慶地區高校教室的現場調查,測試了重慶大學2005年六月、七月和九月教室室內外熱環境參數,通過採用問卷主要掌握了受測對象教室里的冷熱感、氣流感和潮濕感,通過編製程序求得預測平均熱感覺評價pmv的值,比較pmv和問卷調查得到的平均熱感覺mtsv ,發現pmv預測值高了重慶地區高校學生的熱感覺,這里的人對重慶這種夏熱冬冷地區比較典型的悶熱氣候具有一定的熱適應性,對現場問卷調查的結果進行分析,得出了室內空氣溫度、氣流速度、相對濕度與人主觀感覺之間的回歸曲線,發現重慶地區高校學生熱中性時的空氣溫度為25 . 5 , fanger根據歐美人調查得到的公式算出的預測熱感覺為中性時的空氣溫度為25 . 0 ,兩者相差0 . 5 。
  6. Based on the detailed investigate on the work of direction to take up an occupation and the valuable experience of many universities and institutes, we bring forward a suit of evaluation indexes for the work of university graduate " s employment, such as the wish of graduates for employment, the employer " s requirement, the rate of the employment obtained, the rate of supply and requirement, the rate of wishes and requirement, the degree of individual satisfaction, the degree of colony satisfaction and the degree of wishes altered, etc. these indexes can reflect the trend of the graduate " s notion for job choice and the requirement from the society, the state of the graduate " s employment with different major and so on. so these indexes are useful for the direction. using the modern computer and database technologies and obeying the rule of software energy, we have developed the management system for university graduates " employments and this software meets the requirement of scientific and high efficiency management

    本文在對高校畢業生就業工作進行詳細的調研基礎上,匯集了多所大專院校畢業生就業分配工作的寶貴經驗,提出了一套高校畢業生就業工作評指標,如畢業生擇業願望、用人單位需求、一次就業率、供需比、願需比、個滿意度、滿意度以及擇業願望調整度等多項指標,由這些指標,可以反映出畢業;生就業觀念和社會需求的變化趨勢,及各專業的就業情況、畢業生擇業願望與社會需求的符合度等等,從而為高校畢業生就業工作提供指導,並且利用現代算機和數據庫技術,嚴格按照軟工程的方法,經過可行性研究與劃、需求分析、設、編程、測試以及運行維護等階段,研製出了一套高校畢業生就業信息管理軟,很好地實現了高校畢業生就業工作的科學、高效管理。
  7. In the tranditional predicting methods, the remained life of certain pivotal parts on particular breakdown patten was regarded as the remained life of the whole machine. mathematical statistics was also used to obtain the mean remained life of machinery because of incomprehension on the mechanism of fault development

    以往的機械設備剩餘壽命預測方法是預測設備關鍵部件在特定故障損壞模式下的剩餘壽命,以關鍵部件的剩餘壽命作為整機的剩餘壽命,在故障發展機理不是很清楚的情況下,代之以統學的黑盒模型,算設備的平均壽命。
  8. Elevation, features of slope, vegetation, tree and shrub coverage, height, panda traces ( droppings, dens, individuals, gnawing bamboo stems ) in each plot were recorded to characterize the population size of the giant panda, their habitats and impacts of human disturbance on pandas at wanglang

    數量中,以每塊糞便中bsf的平均長度作為它的bsf平均長度,採用多重比較和相似系數方法對bsf平均長度進行分析和比較,識別糞便是來自同一個還是不同個,從而保護區的大熊貓種數量。
  9. Asas ( automatic self - allocating server ), invented by shiyao jin who is a professor of computer science department in national university of defense technology, changes the former architecture by changing the passive mode into active mode. it distributes the load evaluation onto all executive server, which greatly decreasing the load of dispatcher, improving the accurate of evaluation and preventing the occurrence of “ live lock ”, thus making the huge improvement of clusters ’ overall performance. this thesis mainly focuses on the research of and development for capacity analysis software for executive server base on asas

    由國防科大算機學院金士堯教授發明的主動自調度集( asas : automaticself - allocatingserver )改變了以前的架構,改被動為主動,將負載評分佈到各執行服務器,大大減輕了集中器的負載,提高了評的準確性,防止了「活鎖」現象的出現,從而使得集的整性能得到了很大的提高。
  10. The research of human resource value measure models of this paper has very important theoretical meaning and realistic significance. under the guidance of marxian labor valve theory and occident human capital theory and element distribution theory, this paper aims at the high science & technology software development enterprise and designs model systems of human resource group value and individual value measuring, which not only adhere the traditional accounting principle, but also combine qualitative analysis with quantitative analysis. in detail, it is organized as follows : ( 1 ) according to some defects of the available value measuring models, this thesis brings forward 4 innovative trains of thought : adopts the method that combine qualitative analysis with quantitative analysis, and establishes the new measuring basis that contain human resource the present period input cost and realized value, and defines the high - grade human resource as the target evaluation group of individual value measuring, as the basis for revealing the real contribution of human resource group firstly and achieving individual value by distributing group value to the target evaluation group in according with the specific rules secondly ; ( 2 ) analyzes the constitution of human resource value, and comes up with new way of thinking on group value measuring : adopts the historical cost means to calculate human resource group the present period input cost, and rectifies the present period realization value theory of li - shicong professor from accounting angle, and obtains more scientifically the group present period new contribution value, as the basis for structuring the new measuring

    首先揭示組織中人力資源對企業的真實貢獻,然後再將價值以一定的規則分配給目標評,從而確認個人價值; ( 2 )分析人力資源的價值構成,提出新的價值量思路:採用歷史成本法當期投入成本,並對李世聰教授提出的當期實現價值理論從會學角度進行了修正,更為科學地確定了當期新增貢獻價值,從而構建了全新的人力資源價值量模型; ( 3 )分析個人價值的影響因素及其關系,提出新的個人價值量思路:運用層次分析法獲得目標評當期新增價值中的權重,確定高級人力資源當期所創造的貢獻份額;基於崗位相對權重和個人崗位績效評值這兩個關鍵指標,將層次分析法和關聯矩陣法結合起來,算個人貢獻價值系數,確定某個在目標評中的權重,從而構建了全新的人力資源個人價值量模型; ( 4 )選取了一家人力資本含量較高的it公司,將所構建的理論模型在該公司進行了實證檢驗,驗證了模型系在實務中的科學性與可操作性,從而在一定程度上豐富了人力資源價值量理論,推動了人力資源會與現行會核算系的接軌。
  11. Then, through the analysis of the experiences, itcompares the domestic models of the training so as to combine the perceptual knowledge with rational knowledge. the second section analyses the history of training of guangxi schoolmasters and the present situation in order to gamer relevant information and recognize the regulation so as to identify the direction of the training. based on the above situation, regulation and the tendency, the third section puts forward construction connotations for the training model. the fourth section raises constructive proposals : that is to establish training models based on the administration, instruction, goals curriculum, the faculty training evaluation

    從校長培訓的管理、教學、目標、課程、師資隊伍建設和培訓評等方面去構建:在管理上, 「劃」與「需求」相結合;在教學上,以教學實踐活動為中心的多維教學模式;在課程上,以提高校長綜合素質為核心的集組合式課程:師資建設上,專兼結合、科研促進、強化培訓;培訓評效益化等,從而構成了符合廣西實際的中學校長培訓模式系。
  12. But if we look at a population of people ( or other organisms, for that matter ), we have a lot of information - - the age at death of each individual - - and we can use that to estimate the probability of death

    但如果我們著眼於一個人(或其它有機,目的相同) ,那麼我們就會有關于每一個個死亡年齡的很多信息,我們可以用之死亡的或然率。
  13. Abstract : in this paper a method of calculating the marine engine evaluation model s weights based ahp is presented. the objective weight values are given through the expert investigation and the program calculation

    文摘:根據艦艇主機評系中確定權系數的要求,提出了利用基於層次分析法的決策方法,得到各指標的權系數.並通過調查、程序算,定量地給出了艦艇主機評指標系中各指標的權重
  14. 4 、 a creativity concept of tni is presented, and a research is made on composing factors of creativity of tni, possibility and necessity of exploitation of tni creativity. a mathematical model to calculate team creativity is put forward. an evaluating model of tni creativity is presented, and approaches of exploitation of tni creativity are researched accordingly

    4 、提出了網路創新團隊創造力的概念,研究了網路創新團隊創造力的構成要素、開發的可能性和必要性;提出了一個算網路創新團隊創造力的數學模型;提出了網路創新團隊創造力的評模型,在此基礎上研究了網路創新團隊創造力開發的途徑。
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