計量學家 的英文怎麼說
中文拼音 [jìliángxuéjiā]
計量學家
英文
metrologist-
This study is a post - cruise study of this leg, calcareous nannofossil samples from sites 1146, 1147 and 1148 of leg 184 were analyzed to provide a high - resolution biostratigraphy for this leg and to investigate morphological variation of coccolith genus gephyrocapsa. the main results of this study are : 1. 12 late pliocene to pleistocene bio - events were recognized and 6 zones of martini ( 1971 ) were determined for the upper sediment sequences of sites 1146 and 1148
本文作為大洋鉆探項目船下后續研究的一部分，對184航次中的1146站位和1147 、 1148站位的樣品進行了分析和研究，在船上科學家已經建立起的地層框架的基礎上進一步加密采樣，對生物事件標志化石類別進行數量統計，進一步確定了12個生物事件在鉆孔中的深度，建立起了兩個站位的高解析度的鈣質超微化石生物地層框架。Since ihe pioneering work of onsager, flory, and maier and saupe, many theoretical physicists have devoted themselves to the work on improving and perfecting molecular statistical theory on the basis of a large of experimental results, such as chandrasekhar, humphries, luckhurst, gelbart, baron, cotter
自onsager ， flory ， maier和saupe先後提出和發展了液晶分子統計理論以來，在大量的實驗結果的基礎上，許多理論物理學家致力於改進、完善液晶分子理論的工作，如chandrasekhar 、 humphries 、 luckhurst 、 gelbart 、 baron 、 cotter等。Abstract : events contributing to the establishment of statistics the science of data and its chemical branch are epitomized. as the new chemical branch named chemometrics or chemstatistics has been disputed in the circles of chemistry for a long time, reasons for adopting chemstatistics are given, which is defined as the science of gathering or generating, describing, summarizing and interpreting the data concerned to acquire new chemical knowledge or information. the fact that many traditional statistical methods, such as significance tests, analysis of variance, regression and correlation, and some others not usually considered statistical, such as model building, monte carlo method, fourier transformation, artificial nerval networks and pattern recognition, each contains one or more of the five connotations of statistics is expounded. the regular pattern that a chemstatistician grows up is approached. the urgent task is to include chemstatistics in the undergraduate or graduate curriculum of chemistry specialty. the goal of the project is to nurture chemists who know statistics
文摘:本文追溯了統計學發展、建立中的大事，陳述了它的定義及其化學分支發展、建立的梗概；鑒于化學界對該新興化學分支學科的名稱長期存在爭議，提出了以化學統計學而不以化學計量學為該學科名稱的理由，把化學統計學定義為一個研究有關數據的收集或產生、描述、分析、綜合和解釋，以獲得新化學知識或信息的學科；闡明了許多公認屬于統計學的方法，如顯著性檢驗、方差分析、回歸和相關，以及一些尚未認定屬于統計學的方法，如模型建立、蒙特卡羅方法、傅立葉變換和人工神經網路，都含有統計學5個內涵中的一個或多個；探討了化學統計學家成長的模式，認為當務之急是把化學統計學納入化學專業的教學計劃，以培養懂統計學的化學家。Li, q. and j. s. racine ( forthcoming ), " nonparametric econometrics : theory and practice, " princeton university press
作者之一李奇是著名的華人計量經濟學家，擔任德克薩斯農工大學經濟系講座教授和清華大學特聘教授This article combined the present new situation of the development of science and technology in the universities, and summarized the common methods that were often used in the present evaluation of scientific research performance and the coexistent drawbacks, with the aim at enhancing the rationality of the scientific research evaluation. this study demonstrated the relation of metric analysis of scientific papers and the scientific performance in the universities by analyzing periodical literatures distribution and citation rules, according to the theory of scientometrics. this article also emphasizes on metric analysis of scientific papers and investigated the related indexes and their meaning
本文結合高校科技發展的新形勢，以提高科研評估的合理性為目標，總結分析了當前科研績效評估中常用的方法與存在的問題；以科學計量學理論為依據，從期刊文獻分佈與引證規律的角度，闡述了科技論文計量分析與高校科研績效評估的關系；以科技論文計量分析為重點，研究了論文計量分析的相關指標及其合理內涵；以專家咨詢和數理統計為主要方法，建立了由論文計量分析指標組成的論文綜合評估體系；在對該評估體系進行科學性第四軍醫大學碩士學位論文和實用性分析后，應用評估體系對某軍醫大學附屬醫院的部分科室進行實際測評；最後結合評估實踐，提出了提高科技論文質量的建議，以及科研評估中應注意的問題。The thesis takes core family as the object of study, starting with the basic theory of architecture, using the method of architectural programming, combining the other research, according to the results of dwelling conditions on - the - spot investigation, it then discusses the life character, life style, and dwelling requirement existing in core family. specially, it discusses the design according, the standard of scale, the ubiety of space and the tendency of dwelling space design about bed room, living room, kitchen and repast space. it also discusses the usable area and the space organize pattern of the dwelling size, emphasizes the economy, applicability and uncertainty of dwelling space
本文以核心家庭（夫婦+ 1個孩子）為研究對象，從建築學的基本理論出發，運用建築計劃學的研究方法，在研究、分析了大量國內外相關文獻資料並進行一定實際調研的基礎上，結合其他相關理論和已有的研究成果，分析闡述了當前核心家庭的生活特點、生活方式和居住需求，重點探討了臥室、起居空間、廚房、就餐空間的設計依據、量化標準、空間位置關系以及空間設計的發展趨勢，並對住宅套型空間的面積指標、組織模式進行了分析探討，強調了居住空間的經濟性、適用性和模糊性，通過優秀的實例、設計、改造對結論進一步驗證。Bibliometrics study of international cooperation in science and technology
國家國際科技合作文獻計量學分析Except those celestial objects of several hundred light years, astronomers rely primarily on cepheid variables for measuring distances of celestial objects. using ground telescopes to gauge cepheid variables enable us to directly measure celestial objects within 20 to 30 millions light years. for more distant stars, other methods have to be used
除了幾百光年內的星體外，天文學家很主要倚靠測量造父變星來計算天體的距離，利用地面望遠鏡測量造父變星，可直接給出約二三千萬光年內星體的距離，而對于更遙遠的星體，天文學家便要藉助其他方法，但這些方法還是需要利用造父變星來作校正。It includes symposia, monographs and reviews, statistics, optimal design of experiments and optimization methods, analytical signal processing, multivariate calibration, chemical pattern recognition, qsar, library searching and expert systems, chemometric education, with 168 references cited
內容涉及統計學與統計方法、試驗設計與優化、分析信號處理、多元校正、化學模式識別、定量構效關系（ qsar ） 、數據庫及專家系統、化學計量學教學等方面，共引用文獻168篇。In this article, firstly the background of the textile trade conflicts within sino - us or sino - euro are introduced, thus learn that how to discern and dodge the foreign trade risks, how to choose the appropriate investment projects have already become one of the most important questions for exporting companies on foreign trade affairs well - known as high investment and high risk. so the main text makes a risk analysis qualitatively and quantitatively on a textile - exporting trading company from three angles of statistic 、 game theory and portfolio theory, which is the main content that we studied. firstly, the statistic article adopts data of the transaction closing price of the textile clothing index in shenzhen stock exchange at the end of each quarter as well as several other kinds of data reflecting the macro - economic changes, performs an empirical analysis of these data according to the theory of co - integration test 、 granger cause test and impulse response function of time series in economitric, and learn that the impact to ti is more obvious by the economic index reflecting local commodity price level and economic prosperity degree home and abroad, as well as the impact degree and the time lag degree, and knows the macro - economic risks faced by textile business enterprises ; after that by the game theory angle we analyze exactly the managing risks faced by one textile export corporation named beauty. from the game expansion chart the system arrangement between censor ways by exportation goal countries and exporting strategies by the exporting enterprises has been analyzed. involving the benefit assignment between them both the limited rounds and infinite rounds negotiations of cooperation games have been studied, and then country responsibility and the enterprise managing risks on foreign trade affairs and so on have been analyzed exactly ; in order to realize the investment multiplication in the certain degree to disperse the risk, the
本文首先介紹了中美、中歐紡織品貿易爭端的來龍去脈，由此可知在涉外貿易這種以高投入、高風險著稱的行業里，如何甄別和規避外貿風險、如何選擇合適的投資項目已經成為外貿企業的首要問題。因此，正文分別從統計學、博弈論和投資組合三種角度對涉外紡織品貿易公司風險進行了定性和定量的分析，這也是本文的主要研究內容。首先，統計學篇選取了深圳證券交易所行業分類指數?紡織服裝指數（ ti ）每一季度末的交易收盤價和若干種反映宏觀經濟變化的指標，利用計量經濟學中時間序列的協整檢驗、 granger因果檢驗和脈沖反應函數等理論做實證分析，從而得知反映國內物價水平和國內外經濟景氣程度的經濟指標對紡織板塊上市值的沖擊比較明顯，且可知沖擊程度和時滯度，進而分析出涉外紡織企業所面臨的宏觀經濟風險;接著，從博弈論的角度具體分析一家紡織品出口公司（ beauty ）的外貿活動所面臨的各種經營風險，該篇從博弈擴展圖入手，分析了出口目的國審查方式與本企業出口策略之間的制度安排;並圍繞雙方的利益分配，研究了有限回合和無限回合合作談判博弈，然後具體論述了國家責任和企業涉外經營風險等問題;在一定程度上為了實現投資多元化來分散風險的目的，投資組合篇從經典的markowitz模型著手，在一些特定條件的限制下，給出了一個相應的投資組合模型。Economists have been particularly surprised by favorable inflation figures in britain and the united states, since conentional measures suggest that both economies, and especially america ' s, have little productive slack
經濟學家們對英國和美國的有利的通貨膨脹數據尤其感到驚訝，因為傳統的計量方法顯示兩國的經濟，特別是美國的經濟，幾乎沒有生產蕭條的時候。However, even with the most optimistic prediction and the best observing environment, there will only be around few hundred of meteor, hardly comparable with 2001 leonids. according to some other astronomers, draconids may be just as sparse as in ordinary years
但即使最樂觀的估計及最佳的觀測環境下，每小時流星數量亦只有數百顆，與2001年獅子座流星雨仍有很大距離，亦有天文學家認為今年的天座流星只是寥寥可數。When exams roll around, your decision is not between blowing them off or studying 24 hours a day, but whether to spend an extra hour reviewing your notes instead of watching tv. economists use the term marginal changes to describe small incremental adjustments to an existing plan of action. keep in mind that " margin " means " edge ", so marginal changes are adjustment around the edges of what you are doing
當考試臨近時候，你的決策不是在放棄考試或一天學習24小時之間的選擇，而是是否多花一個小時復習功課而不看電視.經濟學家用邊際變動這個術語來描述對現有行動計劃的微小增量調整.記住"邊際"指"邊緣" ，因此，邊際變動是圍繞你所做的事的邊緣的調整Di - on electrics service and products cover the power electric field including power generation transmission distribution, power equipment manufacturing, subway, utilites, ac dc metrology field as well, more than 500 units of electric power utilities and stations such as beijing power supply bureau, guangzhou power supply bureau, baosteel, three gorges power station and more manufacturers like siemens, abb, alstom, bicc, pirelii, toshiba and more and 30 units of metrology institutes in china like nim, tsinghua university and more are our user. di - on electric is sole and exclusive distributor for numerous famous companies like transinor doble norway, measurements international canada, ndb canada, schuetz germany, aan germany, dr. strauss germany and etc, taking care of their business and service in p. r. china including hongkong
絕大多數員工擁有本科和研究生以上學歷，在電力系統和計量系統工作多年，從事電力檢測帶電監測和計量測試儀器的技術服務和市場銷售工作長達10年以上，為約500多家電力工業系統的發供電部門如北京供電局，廣州電力局，深圳供電局，三峽電廠，廣州抽水蓄能電廠，田灣核電站等等，科研調試部門如廣東省電力試驗研究所，湖北省電力試驗研究所等等與設備生產廠如siemens ， abb ， alstom ， toshiba等等提供了國際最先進可靠的測試技術和儀器設備為約30多家國內二級以上相關計量科研院所，包括國家計量院，清華大學，中國運載火箭研究院，空間技術研究院，航天二院，成飛，西飛和各省市計量院，電力試驗研究院所等提供了大量最先進可靠的計量檢測儀器。Although economic and population specialists and scholars both in abroad and at home have made extreme progress on research the question of rural labor since they studied it very long ago, as far as china is concerned, based on the following three aspects, firstly, the national condition of our country determined that the foreign theory such as lewis theory might instruct us but we ca n ' t use these theories without rectification ; secondly, in china, our research about this question prefer the qualitative analysis to the quantitative analysis ; thirdly, the research on the labor utilization and shift in this specific area, that is, in the mountainous rural area which covers 69 % of our mainland and occupies 56 % of population is absolutely scarce in present ? to make up for the three deficiencies, this paper selects the econometrics analysis, uses investigation data and by virtue of tsp software, establishes a model where shift labor is the dependent variable and the citilization ratio, industrial structure, the income gap between city and country, the rural infrastructure construction, the labor ' s aptitude and the population ' s natural growth ratio are the variableso through economic, statistical and econometrical test, the conclusion is attained : the income gap between city and country and the citilization ratio are the two most important fectors which affect the labor ' s utilization and shift in mountainous rural area -, the rural infrastructure construction and the labor ' s aptitude are the two relative important factors which affect the labor ' s utilization and shift in mountainous rural area while the rural industrial structure and the population ' s natural growth ratio are the two least important factors according to this, this paper puts forward several suggestions that the income gap between city and country, citilization ratio, rural education, rural industrial structure and agricultural mechanization should be carefully treated with on studying the question of labor utilization and shift in mountainous rural area. finally, this paper points to several suspending problems about this research in order to get the concern of specialist and scholars
盡管國內外經濟和人口學方面的專家與學者很早就開始了對農村勞動力問題的研究並取得了極大的進展，但是，我國在研究農村勞動力問題時，基於三點：其一，我國國情決定了國外的理論例如劉易斯理論，雖然對研究我國的農村勞動力問題具有指導意義，但卻不能照搬這些理論；其二，從國內看，我國對該問題的研究重視定性分析而定量分析明顯不足；其三，缺乏對我國占國土面積69 、人口56的山區農村這一特殊區域內的勞動力開發利用及轉移的專門性研究。為了彌補這三個缺憾，論文採用經濟計量學的數量分析方法，利用實際調查資料，藉助tsp軟體，建立了以外出勞動力數量為被解釋變量，城市化率、農村產業結構、城鄉收入差距、農村社會基礎設施建設、農村勞動力素質以及人口自然增長率六個變量為解釋變量的模型，通過對該模型進行經濟學、統計學、經濟計量學三個方面的檢驗，得出如下結果：城鄉收入差距和城市化率是影響山區農村勞動力開發利用及轉移的最重要的兩個因素；農村社會基礎設施建設和農村勞動力素質是較為重要的兩個影響因素；而農村產業結構和人口自然增長率相對來說是較不顯著的影響因素。據此，本文提出了在研究山區農村勞動力開發利用及轉移問題時，應慎重對待城鄉收入差距、城市化水平、農村勞動力素質、農村產業結構、農業機械化五個問題。Through the international cooperation the metrologists are striving to redefine the mass standard depending on unchanging properties of nature based on the concept of avogadro constant and planck ' s constant
近年來，計量學家通過國際合作，試圖基於自然的不變性質、阿佛加德羅常數和普朗克常數的概念重新定義質量基準。He has been fellow and president of the econometric society in britain ; a fellow of the british academy ; an honorary fellow of the royal society of edinburgh ; president of royal economic society ; president ( section f ) of the british association for the advancement of science ; a foreign associate of the us national academy of sciences ; and president of the european economic association
他曾先後成為英國計量學會院士及會長、英國人文社會科學院院士、愛丁堡皇家學會榮譽會員、皇家經濟學會會員、英國科學促進會會長、美國科學院海外成員及歐洲經濟學會會長。In recent years, the metrological scholars of some developed countries have been taking great efforts on capacitance metrology in the frequency range from acoustic frequency to microwave, and several countries have set up their capacitance standard in the extended frequency range
十幾年來，發達國家的計量學者一直進行音頻到微波段電容計量的研究，少數國家已經建立了擴展頻段電容標準及溯源體系。Zhonglong instrument co. ltd is a hi - tech enterprise specialized in manufacturing flowments. the headpuarters is located in qixianling industrialization base of dalian hi - tech zone. our company is the director unit of the flowinter committee of china metrological measuning institute and china instrument manufacturer association ( cima ). the standing director unit of liaoning province quality and technology supervision association ; and the professional flowmeter committee of liaoning province metrological measurin institute is located at our company. our company has established the subsidiaries of yantai zhonglong instrument co. ltd. shanghai zhonglong industrial co ltd. harbin zhonglong instrument co ltd and beijing zhonglong weite instrumentation co, ltd. shandong fangyuan measurement instruments test co. ltd. by means of share holding. it ” s a stock enterprise integrated with research and development, manufacturing, markting and service of flowmeters
中隆儀表有限公司是一家專業生產流量儀表的高新技術企業.公司的總部設在大連高新園區七賢嶺產業基地，是中國計量學會和中國儀器儀表協會流量委員會的理事單位;遼寧省計量測試學會流量主要委員會所在單位.公司已參股控權形式設有煙臺中隆儀表有限公司.上海中隆實業有限公司.西安中隆儀表有限公司.沈陽中隆數碼科技有限公司.哈爾並中隆儀表有限公司.北京中隆維特儀器儀表有限公司.山東方圓計量器具檢測有限公司.是集流量儀表研發.製造.銷售和服務為一體的股份制的企業For bibliometric indicators play an important role in this practice, how to fair use bibliometric indicators ist the focus in this discussion. the essay tried to review the practice of university ranking and science research evaluation in china and other countries and provide information of current situation of fair use of bibliometric indicators
本文通過文獻調研、專家咨詢、對比分析等方法，分析了文獻計量指標在科研評估和大學排名中的運用現狀，探討了文獻計量指標運用的科學性和局限性，並從文獻計量學的角度出發，對我國大學排名和科研定量評估實踐活動的科學性進行了研究。分享友人