研究聯合所 的英文怎麼說

中文拼音 [yánjiūliánsuǒ]
研究聯合所 英文
jinr
  • : 研同 「硯」
  • : Ⅰ動詞(仔細推求; 追查) study carefully; go into; investigate Ⅱ副詞[書面語] (到底; 究竟) actually; really; after all
  • : Ⅰ動詞(聯結; 聯合) unite; join Ⅱ名詞(對聯) antithetical couplet
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • 研究 : 1. (探求) study; research 2. (考慮或商討) consider; discuss; deliberate
  • 聯合 : 1 (聯系使不分散;結合) unite; ally 2 (結合在一起) alliance; union; coalition 3 (共同) joint;...
  1. Major exhibits of the " ancient chinese astronomy " exhibition are on loan from the beijing planetarium, the beijing ancient observatory and the suzhou institute of ancient astronomic and timekeeping instruments

    中國古天文成就展主要展品由北京天文館北京古觀象臺及蘇州市古代天文計時儀器提供,互動展品由香港科學館及香港太空館製作。
  2. Established in march 1965, the united nations institute for training and research is an autonomous body within the framework of the united nations.

    國訓練設立於一九六五年三月,是國內的一個獨立機構。
  3. The article depending on the investigation and research of jin xin chemical industry group and the analysis of the group " s external and internal environment, concludes the group " s strengths and weaknesses, defines the opportunities and threats or constraints that exits in the external environment, and on these grounds bring upped that the company ' s development target, established the group " s general strategy, according to the national chemistry industry " tenth five year period " the programming of " entering some industries and exiting from the other, doing something and not doing the other ", make sured the " chemical combination and the chemical engineering coexistence, and gradually push forward the related diversification, and build the type chemical combination conglomerate the group " of strategy direction, defines " to accelerate the internal industrial structure adjust and optimizing the product construction " which is the importance of the strategy, and established " the low cost target be in the leading and concentrate the strategy ", and formulate the group " s framework of total development strategy

    文章在調查金信化工有限公司基本情況,分析外部環境和內部條件的基礎上,總結了金信的優勢與劣勢,剖析了企業面臨的機遇和挑戰,並據此提出了公司的發展目標,制定了企業整體發展戰略,按照國家化學工業「十五」規劃中確定的「有為有不為」 、 「有進有退」的原則,確定了「化肥化工並舉,逐步推進相關多元化,打造綜型化肥企業集團」的戰略方向,明確了「加快內部產業結構調整和產品結構優化」的戰略重點,制定了「低成本領先的目標集中戰略」 ,形成了金信公司的整體發展戰略框架。文章理論與實際相結,把戰略管理理論應用於企業戰略實踐,對金信公司的產品結構調整、技術改造、內部改革、企業管理和未來的長期穩定發展具有一定的指導意義。
  4. The thesis is devoted to exploiting a permanent magnet synchronous machine ( pmsm ) for the parallel hybrid electric vehicle ( phev ). three parts are included as follows : at first, in the electromotor state, the current control strategies of pmsm are determined. giving the elementary method for solving the contradiction between enhancing the pmsm ' s flux - weakening capability in the electromotor state and reducing the pmsm ' s connatural adjustment ratio in the dynamotor state

    本課題的工作主要圍繞開發一臺並式混動力電動汽車( phev )用永磁同步電機( pmsm )展開,作的工作主要包括以下幾個部分:首先,確立了phev用pmsm電動機運行狀態時的電流控制策略,針對pmsm在電動機運行狀態時提高弱磁擴速能力和在發電機運行狀態時減小固有電壓調整率的相互矛盾,提出了初步的解決方法。
  5. A common street tree in hong kong, the tree is a captivating sight when pregnant with clusters of pink and purple petals. there are three stunning queen crape myrtles on campus ; one is on the slope of the institute of chinese studies and another beside the cheung chuk shan amenities building at united college

    大學校園有三棵大葉紫薇長得最好,一在中國文化的山坡,另一在書院張祝珊師生康樂中心旁,以在崇基眾志堂後面的一棵最漂亮。
  6. This article is to improve hit / dlr hand, which is developed by both hit robotic lab and dlr lab. according to the requirements of the hit / dlrii dextrous hand, a drive and control system based on fpga has been designed

    本課題是在哈工大機器人與德宇航中心製的hit / dlr靈巧手的基礎上進行全面的改進,根據靈巧手對手指底層驅動控制系統提出的具體要求,設計了基於fpga的hit / dlrii靈巧手手指驅動控制系統。
  7. At first, this paper analyzes the factors of water - sand influencing water level of yellow river and the feasibility just using the factors of water - sand to study water level, and collects the corresponding data ; secondly, because there are strong nonlinear relation in the corresponding data, by meticulous theory analysis, this paper integrates basic nonlinear analysis method, theory of random analysis, method of least squares and so on. it puts forward a method which can get the high accuracy simulation of the data, perfects the multi - factor analysis of variable ( over three factors ) of the statistic ; thirdly, it applies the method to the approximation of corresponding water level process which belong to the capacity of sand of middle - high and middle - low, and get the high - accuracy simulation about the typical nonlinear relation ; at last, this paper definitudes the main influence mode that the capacity of sand. it mainly unite with other factors to work on the water level in the yellow river lower reaches ; mor eover, this paper analyzes the difficult point and the direction of improvement to realize the accuracy forecasting of the flood level of erodible - bed channel

    首先,系統分析了影響黃河水位的水沙因素,及僅用水沙因素有效水位的可行性,並按變量對應思想採集它們的相應數據;其次,由於相應水位過程數據中含極強的非線性關系,本論文經細致的理論分析,將基本的非線性分析方法、統計建模方法、隨機分析理論、最小均方誤差原則等等數學理論及方法有機揉,提出了能有效實現這類數據高精度擬的分層篩選法,並改進了統計學中多因子(三個以上)方差分析法;再次,將這一方法用於黃河中高及中低含沙類洪水相應水位過程的擬,實現了這一典型非線性關系的高精度擬,各年汛期上下游相應洪水位過程的擬誤差都較小;最後,明確黃河下游含沙量對水位的主要影響方式,即含沙量主要是與其它因素對水位作用;另外分析了要實現變動河床洪水位過程準確預報的困難在及改進方向。
  8. Flabellifera is one of the most important suborders of isopoda, and the commonest isopods of predominant marine provenance. the materials examined were obtained mainly by national oceanic investigations such as " the comprehensive oceanographic survey ( 1958 - 1960 ) ", " china vietnam comprehensive survey to beibu gulf ( golf of tonkin ) ( 1959 - 1960, 1962 ) " and " china germany marine biological expedition to hainan island " ( 1990, 1992 )

    中國科學院海洋從50年代以來進行了若干次海洋生物考察,如「全國海洋綜調查( 1958 ? 1960年) 」 、 「中越北部灣海洋綜調查( 1959 - 1960 , 1962年) 」及「中德海南島生物調查( 1960 , 1962年) 」等,獲得了大量的等足類標本。
  9. Glutathione redox system as the important parts of defense systems was studied after exposure to sulfur dioxide at different concentrations. dna damage caused by so2 and lead acetate were also studied. protective roles of seabuckthorn seed oil on oxidative damage caused by so2 in liver and lung of mice were also investigated

    本文在整體動物水平上了不同濃度二氧化硫吸入后小鼠組織谷胱甘肽氧化還原系統( glutathioneredoxsystem )的動態變化規律;二氧化硫致氧化損傷的防護作用;二氧化硫和大氣顆粒物中親氣性重金屬元素鉛對dna的損傷作用。
  10. Dna damages caused by so2 and lead acetate were studied with the single cell microgel electrophoresis technique ( or comet assay ) in order to confirm the damaging degree of lead ( as an important component of atmosphere particle matter ) on dna from male mice exposed to so2. the migrating distances of dna of brain, lung, spleen and kidney cells of mice increased significantly, compared to the control group under conditions of single and combined poisoning of so2 ( 42mg / m3 ) and lead acetate ( 0. 2 % ), and lead could strengthen dna damage degree by so2 in nuclear dna of brain, kidney, spleen cells. damaging degree of so2 on nuclear dna of lung cell of mice was more severe than that of lead

    為了明確大氣顆粒物中的重要組分? ?鉛在二氧化硫致dna損傷中的作用程度,利用單細胞凝膠電泳技術( singlecellgelelectrophoresis , scge ,或稱彗星實驗, cometassay )了鉛與二氧化硫的污染,結果表明在42mg m ~ 3so _ 2和0 . 2醋酸摘要一abstract鉛單獨及染毒條件下,小鼠腦、肺、腎、脾細胞dna遷移距離均比對照顯著增加;鉛加劇了50 :對腦、腎、脾細胞核dna的損傷程度; 50 :對肺細胞核dna的損傷程度要比鉛的損傷大,小鼠肺細胞核dna遷移距離在50 :和醋酸鉛作用組與醋酸鉛單獨作用組間有極顯著性差異( p < 0 . 01 ) ,而與502單獨作用組間沒有顯著性差異。
  11. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發動機燃燒室的冷卻通道設計為斜航線(等傾角螺旋線)槽形,可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點,提出了五軸控制、四軸動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜,手工編制數控加工程序難度大.為了解決數控加工程序的編制問題,了斜航線的數學模型,開發了自動編程軟體系統.使用該系統,可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗,了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術,已經成功地加工了數十個格工件.經過兩年多的實際生產過程應用,驗證了開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的製成功,對其他相似類型零件的加工亦具有參考意義
  12. In recent years, plentiful and substantial fruits achieved by the lb method in simulations of hydraulics, multiphase flows, flows in porous media and heat transfer as well as magnetohydrodynamics, have revealed a broad perspective of application of this method, it will become a powerful competitor to the conventional approaches. in order to absorb the recent achievement in theory and application of the lb method, explore new ways in hydraulic computation to promote the development of practice, some work is car ried out in this thesis, as following : advances in the theory research and application, deductive process of the d2q9 model and some other commonly used models of the lb method are summarized. based on the hydrodynamic and general boundary conditions, a new joint boundary condition is presented, it integrates advantage of the two conditions above and obtains very good results in dealing with all kinds of boundaries of flow fields

    為了消化和吸收近年來lb方法在理論和應用方面的新成果,探索在水力計算方面的新途徑以促進lb方法實用化的發展,本文進行了下列工作:綜述了lb方法在理論和實際應用方面的新進展,以及d2q9模型的推導過程和其他一些常用的模型;在水動力邊界條件和通用邊界條件的基礎上提出了一種新的邊界條件方法,它綜了上述兩種邊界條件的優點,在流場的各種邊界處理中取得了非常好的效果,經過模塊化的處理以後這種邊界條件具有更好的實用性;針對均勻網格的lb方法計算效率較低的不足,提出了雙重網格的latticeboltzmann方法,通過二維poiseulle流動、后臺階流動和渠道方槽流動三個算例的模擬,證明這種方法能夠明顯地提高流場模擬的計算效率;此外,根據復雜區域流場的特徵提出了latticeboltzmann方法的分塊-耦演算法,利用lb方法的計算特性實現塊與塊之間的數據交換,充分利用計算資源提高計算效率,通過對「 t 」型、 「十」型和「 x 」型分岔管道流場的模擬,展示了這種演算法的特徵和優點,以及它具有的應用前景。
  13. Fields of interest include all disciplines related to the study of the adverse effects of chemicals on the nervous system, including neurochemistry, physiology, neuropathology, and behavior

    會的興趣領域包括了作用於神經系統的化學物質的不良反應的訓練,如神經化學、生理學、神經病理學和行為學。
  14. This project focus on r & d of remote information transfer between some device, especially in the water - quality monitoring system. after learning the architecture of the popular pstn dial - up network. vpn broadband network and gsm wireless network, a new solution for remote communication was proposed. under this idea frame a communication hardware platform and software was developed

    本課題主要針對環境水質在線監控系統中的信息傳輸問題,對遠距離設備之間的信息傳輸方式及發展進行了,結目前流行的pstn撥號上網方式、 vpn組網技術和gsm無線數字通訊技術,提出了一種新型的遠程設備之間信息傳輸與互的方案,並按照這個思路搭建出系統需的硬體平臺,設計出實現這個方案的應用程序。
  15. Various sub - committees are formed from time to time under the jlct to study different taxation topics of interest, contribute to the drafting of the ird s departmental interpretation and practice notes and provide advice on the drafting of tax legislation

    稅務絡小組成立的各類小組委員會,社會關注的各項稅務問題,向稅務局提供有關草擬稅務條例釋義及執行指引的意見,以及提供有關草擬法例的意見。
  16. It is also with creating a long - term observation system to study the effects of climate change

    它同樣能建立的一個長期觀察系統來氣象變化的影響。
  17. The algorithm of strapdown inertial navigation system is also discussed and then use the flight - track generator to give a simulation, since a closed loop feedback integrated navigation system is designed in this paper, and the output of the filter must feed back to the strapdown inertial navigation system, the analysis of the algorithm in strapdown inertial navigation system is important. the scheme to design the trajectory of gps and the simulation of gps constellation are then studied, the simulation of gps constellation is given from the calculation of vernal equinox base on the principle of celestial mechanics, this method of different from other methods given by other paper and is useful to the research of satellite navigation system. a new method to abstract noise modal in integrated navigation system is proved to be useful in practice, this method, which is given by use the principles of stochastic processes, statistics, time series analysis, and system identification, is suitable for the kalman filter in integrated navigation system

    如航跡產生器的設計,該航跡產生器是導航問題的前提,從國外一些導航系統的文獻中可以看出,設計這樣一個航跡產生器是非常必要的,以本文自行設計了這樣一個系統;還討論了捷慣性導航系統中捷解算的方法,並進行了模擬,由於在本文設計的閉環反饋式組導航系統中,對捷慣導系統的平臺誤差進行閉環控制,需要將濾波器輸出的校正量反饋到捷解算內部,以必須對捷解算進行深入的和分析,更何況捷解算問題本身也是導航界的一個熱門課題;另外,本文還介紹了gps軌道及其星座模擬的設計思想和方案,與以往gps軌道和星座模擬不同的是本文從天體力學中計算春分點開始,逐步進行gps軌道及其星座模擬,這樣的設計方法對從事衛星導航的工作是有價值的;還對組導航中誤差建模方法進行了,綜運用隨機過程、概率統計、時序分析及系統辯識等方面的理論提出了一套適導航卡爾曼濾波的誤差建模方法,並運用實際工作中的測量數據對該方法進行了驗證。
  18. In the early 1990s, the institute of information studies, made up of the aspen institute and other agencies in the us, published an almanac for 1993 - 94. its main title was the knowledge - based economy the nature of the information age in the 21st century the term, knowledge - based economy, was beginning to gain currency

    九十年代初,由美國阿斯本學院等部門成立的資訊學院發表的1993 1994年鑒,就是以「知識經濟:二十一世紀信息時代的本質」為總標題。
  19. This project focuses on r & d of home network, especially in communication between the devices in home. after learning the popular home network architecture around, a new solution for communication in home was proposed based on power - line carrier communication technique and digital communication technique. a new home network repeater was also developed under this idea frame

    本課題主要針對目前家庭網路發展迅速的情況,對家庭網路設備之間進行數據互通方式的發展進行了,結目前流行的家庭網路組網方式,電力線載波技術和數字通訊技術,提出了一種新型的家庭網路設備之間的互方案,並按照這個思路設計出了實現這個方案需的網路中繼設備。
  20. By studying the internal relation of between structure, properties and the waterproof function and anti - fungus capability of ccf, and analyzing the mechanism of vapor - absorption, water - absorption and mildewing, this paper find out the reasons resulted in the poor waterproof function and anti - fungus capability of ccf

    通過強化地板結構、各組分性質與地板防水抗霉性能之間的內在系,分析地板吸濕、吸水、霉變機理,找出復強化地板防水抗霉性能差的癥結在。
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