數學和統計 的英文怎麼說

中文拼音 [shǔxuéhétǒngjì]
數學和統計 英文
mathematics and statistics
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 和 : 和動詞（在粉狀物中加液體攪拌或揉弄使有黏性） mix （powder） with water, etc. : 和點兒灰泥 prepare some plaster
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 計 : 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...
  • 數學 : mathematics
  • 統計 : 1 （對有關數據的搜集、整理、計算和分析） statistics; census; numerical statement; vital statistic...
  1. Because of its extensive application and underdeveloped research level in our country, this paper establish the numerical model of blank cartridge ejecting device, the whole process from blank cartridge burning to eject missile is analyzed by classic interior ballistic theory and gas dynamics. several simulation examples are given, and the effect of different parameter structure on ejecting device is discussed

    鑒于這類系統在我國的廣泛應用與相對滯后的研究水平，本文針對三種類型五種型號的掛彈鉤建立了拋放彈彈射機構的數學物理計算模型，用經典內彈道和氣體動力學理論分析了火藥彈燃燒到彈射活塞完全推離懸掛物的整個過程。
  2. Methods : we have divided the 636 molars ( without dental caries or pathological changes of root ) collected in school of forensic medicine and stomatological hospital in shanxi medicine university into four groups : maxl, max2, manl, man2, and selected 5 indexes closely related to changes of dental age ( dental attrition, contact area, the index of dentine marrow cavity, the thickness of cementum of root, the diaphaneity of dentine of root ), and proposed the grading standard and scoring standard date processing and statistical analysis after measuring the teeth of the four groups

    方法：從山西醫科大學法醫學院及口腔醫院收集的636磨牙（無齲壞、無根尖病變）分為max1 、 max2 、 man1 、 man2四組，根據牙齒的增齡變化特點，篩選了5個與牙齡變化密切相關的指標（牙齒的磨耗、接觸區面積、牙本質髓室指數、根尖牙骨質的厚度、根尖牙本質透明） ，提出了指標的分級標準和評分標準，對各組的牙齒測量后進行數據處理和統計分析。
  3. Years ago, dna typing achieved such wide acceptance and proven reliability that opponents now concentrate on two principal points of attack : ( 1 ) the quality and methodology of the laboratory work, including the lab ' s error rate, and ( 2 ) the statistical interpretation of data

    幾年前， dna鑒定贏得了廣泛的接受並證實了它的可靠性，現在，反對者開始集中於兩點進行攻擊: （ 1 ）實驗室工作的質量和方法論，包括實驗室的誤差率； （ 2 ）數據的統計學解釋。
  4. The use of mathematics and statistics to formulate and test economic theory is referred to as econometrics.

    利用數學和統計學明確地表達一種經濟理論，然後測驗這種理論，這就是經濟計量學。
  5. For the anticounterfeiting of printings ( such as certificate ), the existent many ways ( such as rainbow holograms ) are not available as the need for special use : anti - distortion and anti - copy. basing in the double - random - phase transform, this article puts forward a new way that two - dimensional bar code is used as anticounterfeiting label with anti - printing ? scanning and anti - damage properties. the major job are : ( 1 ). basing in the ascii codes, numerals and alphabets are encoded and subsequently transformed into two - value bar code matrix figure. later, using amplitude - based double - random - phase transform, the enciphered gray scale figure is formed. by computer simulation ( 4f system ) and printing as well as scanning ( 20 times ), we get the result that the gray scale figure with little miscoding rate ( 0. 0026 ) by “ matrix expanding way ”

    本文主要開展了以下三項研究工作: （ 1 ） .用自定義編碼方案，將數字和字母（ ascii碼）轉換成二值條碼圖;對該圖形進行振幅型雙隨機相位加密變換，得到原信息的加密灰度圖;通過4f光學系統計算機模擬和列印-掃描實驗，證明本文提出的「矩陣擴展法」灰度圖具有較小的誤碼率，對於20次列印-掃描實驗，誤碼率不大於0 . 0026 。
  6. The analyst's judgement then must override mathematical and statistical significance.

    分析家的判斷必須超越數學和統計的有效性。
  7. On the basis of the principles and techniques of psychometrics and statistics, this article collect data by investigation questionnaire worked out by myself and analyze the data by spss 10. 0

    根據測量學和統計學的原理與方法，本文通過自行編制的調查問卷獲取數據，利用spss10 . 0統計軟體包進行數據統計分析。
  8. The animal experiment is carried out in the first hospital of shanghai through renovating the injured nerve of the rats. four projects are used in this experiment : the conduits coated with pgla, the conduits coated with chitosan, the conduits coated with chitosan adding bridge - yarn and self - nerve migration. after 12 weeks, we observe and analyze the thickness of marrow theca, the diameter of axone, the density of regeneration nerve and then do electromyography and statistics analyzing, finding out that the third conduits have the best recovering effects on the injured nerve, close to the self - nerve migration

    因此我們選用加筋結構神經導管進行動物實驗。本課題動物實驗在上海市第一人民醫院進行，分別通過加筋結構塗pgla導管、加筋結構塗甲殼胺導管、加筋結構塗甲殼胺並加載縫芯線導管和自體神經移植四種方案對大鼠進行損傷神經修復實驗。在術后12周對四種方案再生神經的髓鞘厚度、軸突直徑、數量密度進行觀察分析，並進行肌電圖檢測和統計學分析。
  9. We discuss the characteristic of wireless channel and hf " s at the forepart of the paper and, analysis several typical model about hf channel, and consider the math representation and statistic characterization, after that we select watterson hf channel model as the simulated model in this paper

    在論文開始我們討論了無線通信通道的傳播特性和高頻通道的傳播特性，分析了高頻通道的數學表述和統計特性，最後我們選擇了watterson高頻通信模型作為本論文的模擬和模擬模型。
  10. The study of achievement goals has been one of the heated researches in the field of applied psychology at home and abroad. the purpose of present research is to explore the relations between achievement goals and psychological health of vocational school stiidents, using the achievement goals questionnare revised by xu fang zhong, zhu zu xiang and lin zhi according to button ' s questionnare and the symptom check list 90 ( scl - 90 ). the author tested 420 vocational school students and got the findings as following : 1. in general, vocational school students " learning goals orientation are remarkably higher than performance goals orientation

    成就目標的研究是國內外應用心理學研究的熱點問題之一。本研究採用徐方忠、朱祖祥、林芝根據button問卷所修訂而成的成就目標問卷和臨床癥狀自評量表（ scl - 90 ）對420名職校生進行測量，研究職校生成就目標與心理健康狀況的關系，所得數據經統計檢驗，得到以下結論： 1職校生總體上學習目標傾向顯著高於成績目標傾向。
  11. The basis of current architectural programming theory localized on the elements of linear science with mathematics represented by statistics and the thinking manner is based on the complex reductionist and old system theory from the point of singleness and linearity. the plan and scheme derive from such a theory will deviate the rules of architectural activities and the requirements which architectural design should conform to rationality

    目前建築策劃理論基礎局限於近代數學以統計學為代表的線性科學基礎上，思維方式是從單一的、線性的角度對復雜的建築作還原論和舊的系統論的思考，在此基礎上進行設計任務書的制定、策劃建築的未來即不符合建築活動的規律，也不符合建築策劃以「合理性」為判斷基準的要求。
  12. Ability to apply mathematical and statistical concepts

    工作中能夠應用數學和統計學概念。
  13. Take as many math and statistics courses as you can stomach

    盡可能多的學習數學和統計學方面的課程。
  14. The first year consists mainly of basic courses in business, mathematics, statistics, and information technology

    第一年以商學、數學和統計學等基礎課程為主。
  15. Participants will benefit from a programme combining business, mathematics, statistics and information technology courses

    課程的第一年以商學、數學和統計學等基礎課程為主。
  16. Based upon the competence theories, and through empirical analysis of the core competence of chinese traditional medicine companies, this thesis uses mathematical and statistical methods to attempt to distinguish competitive advantages and disadvantages of chinese traditional medicine companies, and to make forward strategies to upgrade the core competence of the companies

    本文在企業競爭力和核心能力相關理論的基礎上，運用數學和統計學有關方法，通過對我國中藥企業核心能力的實證分析，嘗試辨明我國中藥企業的競爭優劣勢，尋找提高我國中藥企業核心能力的對策。
  17. These research works refer to the theory and knowledge of civil engineering, transport engineering, macroeconomics, microeconomics, decision - making technique, quantitative economics and statistics. the following main achievements are useful for scientific and quantitative decision of china ' s hspgs proje ct : ( 1 ) on the theme of traffic demand market share of hspgs line. through analyzing the behaviors of passenger while they selecting travel model and the factors that impact their choice, a utility function to valuate the travel model is established, in which some important technical characteristics of travel model are for the first time introduced

    主要研究成果如下： （ 1 ）在高速鐵路客運市場份額研究方面，通過研究旅客對交通工具的選擇行為，分析了影響旅客選擇行為的經濟、技術、心理和生理因素，首次將交通工具的多種技術特徵引入效用函數中，建立了客運交通工具的效用評價理論；進而用多目標決策、數量經濟學和統計學理論建立了交通工具市場份額分析模型。
  18. Abstract : it is an important task to cure pollution and take environment protection. based on the amount of test data and statistical information ， accroding to the theoretical calculation ， gas evolution ， dust powder ， chemical contamination and solid waste which producing in the foundry producting are analyzed. technical measure and cure method of alleviating the pollution is put forword

    文摘:治理污染、進行環境保護是1項重要任務；以大量的實測數據和統計資料為依據，通過理論計算，對鑄造生產中產生的發氣、粉塵、化學污染物、固體廢棄物進行了逐項分析；有針對性的提出了減少污染的工藝措施及治理方法。
  19. Photomechanics is a science of technique, which is the combination of crystal optics, lodern optics, laser technique, mathematical statistics and digital image processing technique, the data and information of photomechanics are often represented by optical interferometric ringe patterns

    光測力學是綜合物理光學中晶體光學、現代光學、激光技術和數學中統計學及計算機圖像處理技術等多學科交叉結合的技術學科。
  20. The whole system is based on the intranet in power plants and it can monitor the units " operation and commit real - time performance analysis. all of the real - time data, historical data and statistical information are published on intranet thus the workers and managers can acquire the information about the performance of the units conveniently. this system becomes the scientific and powerful assistant for power plants managers and workers to economize on energy and improve the operation level and heat economy

    整個系統基於火電廠的intranet ，跟蹤機組的運行情況，對機組進行實時的性能分析，並將實時數據、歷史數據和統計信息在intranet上發布，以便運行人員和電廠管理人員能夠方便地了解機組的運行狀況，為火電廠節能降耗、提高運行水平和熱經濟性提供了科學有力的手段。
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