選擇指數 的英文怎麼說

中文拼音 [xuǎnzháizhǐshǔ]
選擇指數 英文
selection coefficient
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 指 : 指構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  • 指數 : 1. [經] （比數） index number; index 2. [數學] exponent
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. The article is based on nation nature science foundation of china, " biogeochemical cycling of pollutants in complex environments of tidal flats in the yangtze estuary " ( no. 40131020 ). the author chose open tidal flat of dong tang chongming yangtze estuary as research object and set up typical section plane so that under the good condition, the author measured hydrology element, total nitrogen and total phosphor index

    本文依託國家自然科學基金重點項目「長江口濱岸潮灘復雜環境條件下物質循環研究」 （批準號： 40131020 ） ，選擇了長江口崇明東灘敞開型潮灘為研究對象，設置典型斷面，在平靜天氣條件下，實測了水文、地球化學要素，獲得了水位、流向、流速、 tn及tp等指標6000多個實測數據，著重對長江口潮灘水動力過程、 tn和tp的動力輸移過程進行研究。
  3. 300 it is an index, and go up card index is same, did not concern with your stock, the stock that you select you to want to sell is ok

    300是個指數，和上證指數是一樣的，和你的股票沒有關系，你選擇你要賣的股票就可以了。
  4. We hold that the integrate effect consists of two parts : 1 + 1 > 2 and a + b = c, in terms of math : here x1, x2, . . . , xn : integrate units s : functions of new system what features an integrated system are subjective initiative, non - linear function, dynamic connection, sub - system uncertainty, selective competition. the basic factors of integration are integrate context, integrate units, integrate interface and environment, which form the integration condition respectively the basic integrate patterns covers point - to - point, pipeline and hub

    首先，深入探討了集成的內涵，即集成是指為了實現某一目標，在一定的集成環境中，若干集成單元動態地集合成一個泛邊界狀態的有機整體的過程，指出集成效應的數學解釋除了1 + 1 2外，還應該包括： a + b = c ，即若以x _ 1 ， x _ 2 ， … … ， x _ n代表集成單元， s代表集成后新系統的總功能，那麼其特徵有：主體行為性、功能非線性、關系動態性、單元泛化性、選擇競爭性；集成的基本要素包括集成背景、集成單元、集成界面和集成環境等四要素；基本模式有點到點模式、管線型模式和集線器型模式；基本條件有集成背景條件、集成單元條件、集成界面條件和集成環境條件。
  5. In most researches of supplier selection presently, there are two problems as follows : ( 1 ) the classify methods are always alike and the production model is not been considered. this will lead to incomplete of supplier evaluating indicator. ( 2 ) although have been quantitative analyzed and simplified, most evaluation methods ca n ' t be carried out effectively in supplier evaluation and selection under supply chain management because of the disaccord of the methods " trait and the condition

    目的，大多數關于供應商選擇的研究存在以下兩個問題：供應商的分類方法過于單一，比如沒有考慮生產組織方式，導致供應商選擇指標體系不夠完善；評價方法上雖然做到了定量化、簡便化，但很多方法因為沒有考慮具體的使用環境，所以不能有效地應用在供應鏈管理下對供應商的評價和選擇中。
  6. This paper is an analysis of the agriculture - dominated yuanmou county characterized by mountainous, tropical and droughty agriculture from the perspective of approaches of developing specialty agriculture in sw china inhabited by minority ethnic groups and against the background of county agriculture development in the rest of yunnan and even the rest of the whole country. in the paper a variety of approaches are employed, such as demonstration, contrast and statistics, no to mention the introduction of reference index system of economic competitive power for the purposes of contract, analysis and assessment

    本文從西部邊疆少數民族地區如何發展特色縣域經濟的視角出發，以全國和雲南省的縣域經濟為研究背景，選擇了雲南元謀這個具有農業主導縣特徵、山區縣特徵和獨特「乾熱資源」有特色產業的縣作為研究對象，以實證、對比等統計方法作為研究手段，並以中國縣域經濟競爭力評價指標體系的指標作為參照指標，進行對比、分析和評價。
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    我銀帆實業公司是一家外向型生產企業，以接單貼牌生產為主。經十多年滾動發展，產品品種繁多，主要有剪刀睫毛翻卷夾眉毛夾個人護理及電子行業縫紉行業用鑷子剃刀指甲銼腳皮銼指甲鉗各式美容護理組合修甲套裝電動修甲器電動牙刷電動擦鞋器耳扒粉刺用具等產品。有碳鋼不銹鋼鐵銅鋁鋅合金塑料等不同材質鍍鉻鍍鎳鍍金浸塑電泳等多樣表面處理方式公制美製英制等數種標準規格吸塑塑卡袋卡掛袋掛架木座彩盒透明盒泡罩盒植絨盒搭扣包拉鏈包簡裝禮品裝等各類包裝任您選擇。
  8. After discussing the market risks based on the individual investor behaviors, it describes the connotation, materialized model, and explores the risk ' s position in china security market. it finally draws the two risk - control solutions : 1 ) fosterage of rational individual investor ; 2 ) information disclosure

    本文提出了投資者風險決策中的理性判斷標準，認為理性概念是多層次多含義的，其精華是指一種最佳的、恰到好處的合理的狀態，一種最優化（ optimization ）的而非謀求數量最大化的方案就是理性選擇。
  9. The formula of selection index and mating combination were mainly made by two characters, daily gain and backfat, and inbreeding coefficient of offsprings, respectively

    其選擇指數公式的確立主要依據日增重，背膘厚這兩個主選性狀，選配計劃的制訂主要根據後代近交系數。
  10. On two - way sell order screen, select the good - till date, enter the target price and quantity for the " limit order " part, and the stop price, lowest limit price and quantity for the " stop - limit order " part

    在雙向沽盤版面上，選擇指示有效期，然後輸入限價部份的目標價位及股數，以及限價止蝕部份的止蝕價位、最低限價價位及股數
  11. Customers ’ needs has become the leading power of market operation, which demands the operators to pay attention to changes of customers ’ needs and lay more emphasis on their interests and feelings constantly, and get in touch with them and listen to their feedback information, so as to take necessary measures and to improve products and services, to meet the ever - changing demands of customers and set up permanent and steady relationship with them

    論文分析了我國社會主義經濟發展現狀，論述了國內企業生產經營流程及營銷方式選擇，指出了企業建立營銷數據庫過程中存在的各種問題，並對這些問題的產生進行了系統的分析，找出了影響企業營銷成果的關鍵問題就是對消費者需求信息的理解和掌握，正所謂「知己知彼，百戰百勝」 。
  12. Multiple comparison method and similarity coefficient method were developed to estimate population size of the giant panda. the chi - square testing was used to determine the relationship between the occurrence of pandas and the type and intensity of human disturbance. habitat selection of the giant panda and impacts of human disturbance, such as logging, livestock grazing, herb collecting, poaching, road building, were quantitatively analysed by habitat selection index of manly

    同時還利用manly （ 1993 ）的選擇指數（ selectionindex ） ，定量分析王朗大熊貓對生物和非生物生境因子的選擇，特別是分析如採伐、放牧、采藥、偷獵、修路等人類干擾對大熊貓及其生境的影響，從而為保護區大熊貓的管理提供依據，將造成大熊貓瀕危的人類干擾降至最低。
  13. The system consists of five functional modules, sequence file management, sequence alignment algorithms selection, parameters setting, alignment result displaying, guide tree displaying, and so on

    其功能主要包括序列文件管理、序列比對演算法選擇、參數設置、比對結果輸出和指導樹查看等。
  14. The comprehensive selection index in yellow seeds in brassica napus l. were also proposed

    用多目標綜合選擇指數，討論了甘藍型黃籽油菜的選擇問題。
  15. How to choose the regional leading industries

    區域主導產業評價指標體系選擇與數學模型
  16. The odbc _ connect ( ) function is used to connect to an odbc data source. the function takes four parameters : the data source name, username, password, and an optional cursor type

    函數是用來與odbc數據源建立連接的。這個函數包含四個參數：數據源名稱、用戶名、密碼、一個「選擇指針」的類型。
  17. It can make evaluation results more apparent and objective when used to evaluate performance of chinese securities investment funds comprehensively. from three aspects of fund performance, that is risk premium, performance attribution and performance persistence, this paper selects 11 evaluating index, which include sharpe index, treynor index, jenson index and so on. it makes this evaluation system can represent funds ’ performance information completely, afterwards main component analysis is carried out to predigest evaluation outcome to obtain final evaluation result

    本文從基金業績的風險收益、業績歸屬、持續性三個方面選取了11個評價基金業績的指標，其中包括夏普指數、特雷諾指數、詹森指數、市場時機選擇系數、股票選擇系數、持續性指標等，使該評價體系能較為全面地代表基金業績的信息，然後通過主成分分析法來簡化評價信息，以獲得最終的綜合評價結果。
  18. You can specify the function by name using the toolbar or you can choose it from the call stack

    可以通過名稱（使用工具欄）指定函數，也可以從調用堆棧中選擇函數。
  19. Basic standards. guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers

    基礎標準.優先數系列和多組優先數圓整值系列的選擇指南
  20. Therefore, it is provided with theoretic importance and praxis significance to research on it. the contents of the thesis including in the following : on the related theories ; on comparing the different modes of the entrepreneurship marketization, the paper brings forward four modes of the entrepreneurship marketization, and evaluates the degree of four modes of the entrepreneurship marketization with fussy evaluation ; on measuring the entrepreneurship marketization, a multilevel indexes system is designed and mathematic models are constructed ; and a mathematic model is used to measure the courses of the china ' s entrepreneurship marketization. based on researching measuring the entrepreneurship marketization, the paper presents one kind of selecting function in the entrepreneur market, generalizes kinds of marketing signals in selecting the entrepreneur, then a mathematic model about selecting an entrepreneur is constructed

    論文研究的主要內容包括對企業家市場化的相關理論研究；企業家市場化的比較研究，文中提出企業家市場化的四種模式，運用模糊評價法對企業家市場的四種模式的市場化程度進行了評價；企業家市場化測度的研究，論文構建了企業家市場化進程測度指標體系，構建了企業家市場化測度的數學模型，並運用該模型對我國企業家市場化進程進行了測度；在對企業家市場化測度問題研究的基礎上，論文給出了一種企業家市場選擇函數，歸納出了企業家市場選擇的信號，並給出了選擇企業家過程數學模型；論文利用統計預測的相關理論對企業家需求、企業家供給以企業家價格間關系進行了定量的研究。
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