科研樣機 的英文怎麼說
中文拼音 [kēyányàngjī]
科研樣機
英文
research prototype-
Secondly, the core conception of cognitive towards information science is " human as essence ", and bring forward that the information system is one that can boost up and magnify the existence value, ability and specialty of " human ", and provide users a system which is active and unforced, rather than force users to arduously adapt system. thirdly, from the visual angle of cognitive, information - seeking or information - using is a kind of cognitive behavior in essence. fourthly, cognitive style is the development trend of future information retrieve system, it can reveal the thinking - process of users during retrieving on - line, in order to help users to develop their knowledge configuration
首先，認知觀可集成情報科學的相關領域，從而為形成統一、有效的情報科學提供體系結構；第二，情報學認知觀把「以人為本」作為它的核心觀念，提出情報系統設計的任務是要設計出增強和放大「人」的存在價值、能力和特長的系統，使提供給用戶的情報系統是一種積極自然，而不是要求他們花力氣去適應的系統；第三，從認知角度來看，情報查尋和利用從根本上說是一項認知行為；第四，認知風格將是未來情報檢索系統的發展趨勢，這樣可以揭示聯機檢索過程中的用戶思維過程，以便有助於用戶知識的發展；第五，知識的進化與認知活動有密切關系，人的知識結構對外來信息的吸附、同化、選擇、建構和實現社會化的過程，其實就是知識的進化；第六， 「知識結構」將成為情報學認知觀研究的重點。Second chapter analysis the scientific misconduct reason. firstly, it lack science spirit. science spirit is basic moral norm that scientist set up and agreement norm for science study. because of many kinds reasons, the science spirit in the our country ca n ' t develop well, make the growth of science spirit in our country exist serious drawback, cause scholarship atmosphere not well. secondly, the scholarship judge rules have serious drawback. the manage way of quantity not used well for the scholarship management. the quality of the spirit product ca n ' t definition or measure by their quantity. the present scholarship of encourage system exist utility phenomenon, but impatient of scholarship management is the sources that produce large quantity plagiarize. the scholarship periodical uses the manuscript period over long, cause one manuscript give to some periodical. third reason is lacks of supervise, control and make track for the system of punish. the fourth is an administration management to act for the scholarship manages administration right dominate scholarship bushiness, cause official " look for rent " behavior
由於種種原因，科學共同體的科學精神在我國一直無法得到充分的發展，使得我國學術界的科學精神氣質的發育存在著嚴重的缺陷，由此導致了學風不正。其次是學術評價機制也存在嚴重的缺陷，量化管理方式並不適用於學術管理。學術研究者的精神產品的質量和績效是無法用數量來界定或衡量的，高校的評價機制同樣存在嚴重的缺陷，現在的學術鼓勵制度，存在著明顯的急功近利現象，而急於求成的學術管理正是產生大量學術剽竊、論文抄襲現象的根源之一。Sampling survey on body constitution of 499 scientific researchers and officers in handan
邯鄲市科研人員和機關幹部499名體質狀況的抽樣調查Large range micro - manipulator is still on experiment, without many successive prototypes. the low drive force, low precession, and low stability are the biggest obstacle to the application. however, all the defections are the result of the lack of study on the drive principle
大行程微操作手目前尚處在樣機研究階段，研究成果不多見，驅動力較小、精度及穩定性不佳，是其尚未達到實際應用的主要原因，而導致這些問題的主要原因在於對驅動機理模型本身的科學規律尚未深入發掘。For years, chen wenfu and wang zhilin, two experts on video recorder and electronic technology, with huge cost consumption and painstaking research and development, have gained break - through fruit and then obtained 2004 national patent ( no. 03234703. 0 ) for their digital video recorder
在影音專家及對電子科技有相當研究的陳文福、王志林兩位先生，多年來投入巨大成本、精心研發下，終于有了突破性的成果，並於2003年提出專利申請， 2004年取得中國國家專利03234703 . 0數碼錄像機，之後又持續改善研究，終于在2006年年底完成了第一臺可以商業化的樣機雛型。Based on our theoretical predictions, we find optimal splicing parameters on fsm - 30s fiber splicer for low loss joints between erbium doped fiber and other single mode fibers. we also experimentally demonstrate a novel three - stage erbium - doped fiber amplifier with high gain, low noise figure, and high output power. finally, a prototype of a gain - clamped fiber amplifier is obtained with high gain ( 26 db ), low noise figure ( 5. 3 db ), high output power ( 17 dbm ), and large bandwidth ( 31 nm )
文章研究了摻鉺光纖（ edf ）與其他光纖低損耗焊接問題，得到光纖熔接機低損耗熔接的最佳參數，這對摻鉺光纖放大器的科研生產具有一定的指導意義；研究了新型的三段級聯泵浦優配的摻鉺光纖放大器的優化光路結構，得到高增益，低噪聲，大輸出功率的摻鉺光纖放大器；最後研製成功高增益（ 26db ） ，低噪聲（ 5 . 3db ） ，大輸出功率（ 17dbm ） ，寬帶（ 31nm ）增益箝制摻鉺光纖放大器樣機。G ) the design and the debugging of the hardware are finished, which provides a better base for the product ulterior exploitation
完成了科研樣機的硬體設計，為下一步的產品開發奠定了良好的基礎。In chapter two, with the surveys based on questionnaires among the headmasters, high school researchers and high school teachers, i come to the following conclusions. both headmasters and teachers basically hold positive attitudes towards high school scientific researches with the opinions that it is of great significance to carry out researches in high schools. and under proper conditions, they are willing to do some relevant researches
得出這樣一些結論：從校長到教師對學校科研工作基本上持積極肯定的態度，認為學校科研工作有著積極的意義；並且，在條件適當的情況下，願意進行課題研究；大多數校長認為學校有建立學校內部科研機構的必要；教師對學校的科研工作總體上較為滿意等。Based on the requirement and target of the projects, firstly, pcf bragg grating are investigated theoretically and experimentally. moreover, the effects of filling high refractive index material ( nematic liquid crystal, nlc ) in pcfs on the transmission mechanism and propagation properties are studied by using plane - wave method and finite - element method ( fem ), farther, several novel pcfs are proposed and designed. lastly, we propose and demonstrate a clad - pumped er3 + / yb3 + - codoped fiber laser, which integrate all performances of broad - band tunable wavelength, uniform output power spectrum, high repeat frequency and high average power to together
本論文選題于國家973 、 863以及國家自然科學基金等項目，結合課題的要求和主要目標，在對光子晶體光纖（ pcfs ）傳輸特性研究的基礎上，首先對光子晶體光纖光柵進行了理論和實驗研究;然後，採用平面波展開法和有限單元法分析了在光纖的空氣孔中填充高折射率液晶對光纖傳導機制和傳輸特性的影響，提出並設計了幾種新型光子晶體光纖;最後，提出並研製成功連續可調諧、輸出功率譜均衡的全光纖化、高功率包層泵浦鉺鐿共摻光纖激光器實驗樣機。In the paper, the gpr system developed by us employs several optimization techniques to enhance the system performances, including antenna, sampling - hold circuit, orientation wheel, function of system software, multithreading, and signal processing algorithms. as the result the system works more well with these techniques, and its azimuth and distance resolution of 10 cm has been achieved with detection depth of more than 50 cm. the main contents of this dissertation are summarized as following : 1
本文根據探地雷達系統工作原理，在電子科技大學探地雷達系統樣機研製的基礎上採用了各種有效的優化技術，包括探測前端、采樣保持電路的優化，定位輪、目標定位、多線程技術的應用，數據採集處理和控制軟體功能的拓展、各種有效的信號預處理演算法的應用等，顯著提高了系統的探測性能和增強了探測效果，使得系統方位、距離解析度均達到了10cm ，探測深度大於50cm ，其性能指標達到國外先進水平，為進一步的實用化奠定了重要的基礎。As part of the nationa1 " 9 ' 5 " key project ( no. f 96 - a23 - 02 - 010 ) on instrumentation supported by the ministry of science & technology ministry this study took the behavior of soil - water - system dielectrics as a key point for further development and evaiuation of a new kind of standing wave ratio ( swr ) soil moistufe measuring system. a series of academic analysis and a lot of experiment research on swr4ased soil moisture sensor were catried out and presented in this paper. on the basis of the research, a new soil moisture sensof, which it is very suitab1e for field use, was developed
本文在國家科技部「九五」儀器儀表攻關項目的資助下（專題號： 96 - a23 - 02 - 010 ） ，以土壤介電特性為研究的鍥入點，對基於駐波率原理（ standingwaveratio ? swr ）的土壤水分快速測量方法做了系統的理論分析和深入的性能分析研究，為研究開發成功swr型土壤水分測量傳感器奠定了基礎，同時研製出與全球定位系統（ gps ）聯合使用的土壤水分空間分佈速測儀樣機。Bryan gray, chair of the northwest regional development agency said : rdas will continue to invest in world class innovation and work to increase science and technology based start ups. encouraging and supporting research institutions to work together so that the knowledge they have can be transferred to successful business is a fundamental job for us
西北地區發展署署長布賴恩格雷（ bryan gray ）說： 「地區發展署仍將繼續投資於世界級的科技創新並促進科學和技術的發展，鼓勵和支持研究機構協同工作，這樣的話，他們所擁有的知識就將轉化為商業上的成功。Combined with the key project " the design of evaporative cooling transformers " of hebei province, the thesis not only carries out some theoretical explorations of the application on electrical transformers, but also presents the method on selecting coolants and studies the characteristics of the selected coolant. then it proposes the design method of the tank structure and cooling systems of evaporative cooling transformers for the industrial application
本文結合河北省科技攻關項目「蒸發冷卻變壓器的研究」 ，對電氣設備相變降溫的理論進行了探討，提出了蒸發冷卻變壓器箱體結構和冷卻系統的設計方案；對冷卻介質的選用和相關特性進行了研究；針對工程實際研製了一臺容量為30kva的蒸發冷卻變壓器樣機，並進行了相關實驗。This trend began in the second world war, when several governments came to the conclusion that the specific demands that a government wants to make of its scientific establishment cannot generally be foreseen in detail
這個趨勢開始於二戰期間，當時一些國家的政府得出這樣的結論：政府要向科研機構提出的特殊要求通常不能詳盡地得以預見。By giving a vivid and interesting introduction, using both multimedia and traditional teaching methods, constantly updating the teaching contents, flexible and varied teaching methods, combining with scientific research, end reforming experiments, etc. we made a better teaching results
採用講活、講好緒論、多媒體與傳統教學方法有機結合、不斷更新教學內容、靈活多樣的教學方法、與科研相結合、改革實驗教學等多種手段，取得了較好的教學效果。It widely applies to particle separation of samples like biologic cell, protein and hormone virus in organizations of r & d and production in fields of biology, genetics, pharmacology and etc
該系列離心機廣泛應用於生物學、遺傳學、醫藥學等科研和生產單位對生物細胞、蛋白質、激素病毒等樣品量要求少的粒子進行分離。The research of this paper is supported by project of " amphibious crab - liked robot study ", which is funded by nsfc ( national natural science foundation of china )
本課題來源於國家自然科學基金項目「兩棲仿生機器蟹基礎技術研究」 ，主要研究內容是機器蟹樣機總體方案設計和控制系統、驅動技術研究。In this paper, we have studied the theory and experiment of intelligent wide - band tunable laser around beijing natural science foundation proposed program and developed two testing laser system
本文圍繞著北京市自然科學基金項目，對智能化寬頻帶可調諧激光器進行了理論和實驗兩方面的研究，並初步研製出兩臺實驗樣機。The method to build the virtual excavator prototype is given in this paper. the vp is composed of simulation models of subsystems. the virtual prototyping process are based on the early cooperation of experts from different disciplines and then the final integration of modules from these concurrent tasks
在研究液壓挖掘機整機系統的基礎上，藉助于虛擬樣機技術理論的指導，提出了挖掘機虛擬樣機的實現策略，即根據抽象建模的需要將挖掘機劃分為有機關聯的單學科系統及模型，分別在不同的支撐軟體上并行建模，再利用網路和系統集成技術將各子系統模型集成為挖掘機虛擬樣機。The 3 - day programme examined opportunities and challenges by the immense consumer markets of china, brazil, india and russia through analytical case studies and panel discussions ; participants were offered chances to see new research findings, examine issues of diversification, manufacturing efficiency, brand consistency and new industry benchmarks, and assess where the ever - broadening concept of luxury starts and ends
為期3日的會議議程包括以個案分析和分組討論的方式探討中國、巴西、印度和俄羅斯奢侈品市場的機遇和挑戰。參會者領略了行業最新科研成果，並就產品多樣化，生產效率，品牌，和新的行業標準展開討論。峰會亦針對奢侈品定義越來越廣的趨勢作出評價。分享友人