定中系統 的英文怎麼說
中文拼音 [dìngzhōngxìtǒng]
定中系統
英文
center support system-
This is a computerised voice communication system between pilots and air traffic controllers, and between air traffic control positions in the air traffic control centre, aerodrome control tower, rescue coordination centre and aeromobile centre by using pre - set switching and distribution of various aeronautical frequencies and direct communication lines. the new computerised system will enhance the overall efficiency in communications
讓機師與管制員之間,或航空交通管制中心、指揮塔、援救協調中心和航空通訊中心內各不同管制崗位之間,能用預先設定的系統作直接通話,包括可轉換和發布的航空通訊頻道和直接通訊線路等。The stability is influenced, for example, by the changeability of the user interface and the quality of the decomposition of the system in projects or iterations
穩定性會受到影響,例如,用戶界面的易變性和項目或迭代中系統分解的質量。The ep7312 has been applied in the user machine of double stars positioning system successfully
Ep7312成功地應用在雙星定位系統用戶機的信息處理中。Illiensis type and t. tetraphylla type. there are more than one types of embryo sac in 3 species, sush as t. illiensis, t. heteropetala and t. heterophylla
在所報道的5組共45種鬱金香屬植物中,發現該屬植物的胚囊發育類型具有一定的系統學意義。The mainly work is as follows : 1. aiming at the systemic convolutional code prescribed in the intelsat iess 309 standard we bring forward a kind of actual method and implement the encoder with programming language
本文所做的主要工作如下: 1 、針對iess309協議中所規定的系統卷積碼,研究了一種實際的編碼方法,並編程實現其編碼。In the positioning servo - system, which generally is configured by the d. c. pulse width modulator ( pwm ) velocity governing system and position servo - loop, the parameter perturbance of pwm velocity loop really exist by reason of such as the load behavior ; power voltage supply ; operating setting value, etc. 1, 2 , and it cannot be ignored. by using the identification technique to form the mathematical model of the system, authors have confirmed the facts. therefore, to design the discrete sliding mode controller ( dsmc ) of the positioning servo - system, the perturbed parameters value bounds of the pwm velocity loop, which is as the controlled plant of position servo - loop, should be accounted. consequently, the design principle of dsmc for accounting system with parameter perturbance is proposed by the authors. the proposed method can ensure the stability of system with parameter perturbance and the behavior of non - overshoot, fast precise positioning. in order to reveal the effects of the design method, the comparative research work is done by the authors. also, it has been tested in an industrial experiment, the results proved it is satisfactory
由直流脈寬調速系統( pwm )和位置環構成的定位系統中,速度環的參數隨負載特性;電網電壓;給定工況而攝動是不容忽視的.作者通過系統辨識建模也證實了這一事實1 , 2 .因此在設計位置環的離散滑模控制時,必須針對速度環(即位置環的控制對象)的參數攝動范圍採用「對象參數攝動離散滑模控制器的設計方法」 ,以確保系統在參數攝動時的穩定性和快速、無超調、準確定位的優良動態品質.為剖析該設計方法的控制效果,本文作了對比性研究,並將該設計方法用於工業試驗中,取得了滿意的結果All the work of this paper can be concluded as follows : 1 to research the ways of quota calculating 2 to build up the mode of data stream, analyze and introduce the work principle of system 3 to research of the structure of system and accomplish the function 4 to research the relationship between the system and tache of production and management, to research the pontes of system ( including man and computer, bom designing and maintenance system, capp, process aided designing system, others ) 5 to research the ways of software designing, database designing and accomplishment this system can finish the quota calculating and editing of parts and components, make requisition, examine and approve of the quota list and provide the data maintenance and management, and print various quota lists and classified collect lists
本文主要進行了以下幾方面的工作: 1 、材料消耗定額制訂方法的研究2 、建立數據信息流程模型、系統的工作原理的分析和介紹3 、計算機輔助材料定額系統結構的研究開發與系統功能實現的研究4 、在工藝數字化系統中材料消耗定額與其他生產管理環節和系統的關系(包括人機介面、 capp系統介面、工藝行程輔助編制系統介面及其它系統介面)的研究5 、軟體設計方法和系統數據庫設計和結構實現的研究系統可以實現零部件主要材料和車間輔助材料消耗定額的計算機輔助編制、修訂,修改通知單輔助生成。定額明細表瀏覽審批並提供定額制訂基礎數據維護管理功能,按要求列印輸出各種定額明細表和分類匯總表。On the basis of comprehensive analysis of present problems and characteristic of material ration system in aircraft manufacturement industry, this dissertation develop a solution of material ration management for this field. the main work of this dissertation is as follows : 1
本論文在分析目前材料定額系統研製中存在的問題和飛機製造行業材料定額管理特點的基礎上,提出了面向行業的材料定額管理解決方案,它的主要內容如下: 1Been restricted on interest rate for long time, the domestic commercial banks are all weak in loan pricing, such as ( 1 ) the loan pricing not been involved in the decision mechanism of credit ; ( 2 ) lacking of risk price ration system ; ( 3 ) mismatching between the interest rate and the risk of the loan items
由於長期的利率管制,我國商業銀行的貸款定價管理十分薄弱,主要體現為貸款定價未被納入信貸決策機制中;缺乏定量化的定價系統;利率浮動的幅度未能反映借款人的信用水平及貸款項目的風險程度。The proportion of stillbirths that have a diagnostic explanation is higher in centers that conduct a defined and systematic evaluation
有診斷性解釋的死胎的比例在開展確定的系統的評估的的中心比較高。Gps receivers belong to the user equipment, mainly used to receive satellite signals and telegraphese, measure the distance from receiver to the satellites by the wireless signals, compute the position and speed of satellites by telegraphese, then compute the position and speed of user
Gps衛星接收機屬于衛星導航定位系統中的用戶設備,主要用於接收衛星信號和電文,由無線電信號測定用戶至衛星的距離,或多普勒頻移等觀測量;根據導航電文,計算觀測衛星的位置和速度,根據觀測量和衛星的位置、速度,解算出用戶的位置和速度。They are increasingly replacing conventional communication forms and obtaining extensively applications in modern military and commercial communication systems, for example, cdma communication system, gps, measuring and control system, satellite chain, identification of friend or foe and etc. therefore, corresponding dsss electronic counter technique becomes a big problem to solve in electronic warfare domain
正日益取代常規通信而廣泛應用於現代軍事和商用通信系統中,如碼分多址( cdma )通信、全球定位系統( gps ) 、測控、衛星鏈路和敵我識別等。因此,與之對應的直擴通信對抗技術也就成了通信對抗領域亟待解決的問題。Chaos is a kind of seeming random, chance or irregular movement, which appears in a definiteness system
混沌是在確定性系統中發生的貌似隨機的無規則或不規則運動。The main parts of this paper is now be showed in the following : 1 ) the development for the compiling of the schedule had been finished 2 ) the realization of the management function for the schedule system, the base managements can be processed with the management tools. 3 ) the data taken and expressed from the drawing layout system, in the schedule system. 4 ) the data transfer from the schedule system to the drawing layout system
本文的研究工作主要包括以下幾個方面: 1 )適合電廠工程的進度計劃編制功能的開發完成; 2 )實現電廠工程的施工進度計劃管理功能,可以利用施工進度計劃編制系統的管理工具對施工進度計劃進行基本的管理; 3 )實現在施工進度計劃定製系統中對施工平面布置系統中的數據的讀取和表達; 4 )完成施工進度計劃數據向施工平面布置系統的傳送。Depending on the characteristic of the mobile station system can reduce more influence such as multipath interference and none - line - of - sign ( nlos ) propagation than fixed station
同時利用該系統自身特點,避免了許多在固定站系統中多徑干擾、非視距傳播等定位難題。Meanwhile, shanghai meining computer software co. ltd. s " stock information enquiry ", lingtong net s " ring tone graphics downloading ", wangda group s " mobile office ", beijing yisuode technology co. ltd. and go2map software beijing co. ltd. s " mobile locating system application - crystal ball " and beijing qunsheng technology co. ltd. s " games " won special nomination prizes in this competition
同時,上海美寧計算機軟體有限公司"股票信息查詢"靈通網"鈴聲圖片下載"網達集團"移動辦公"北京易索得科技有限責任公司及新圖行天下軟體北京有限公司"移動定位系統應用-水晶球"北京群勝網科技有限公司"游戲"等5家公司提交的應用也在此競賽中分別獲得了特別提名獎。This is achieved by using discrete - time model and making simplification of the control loop design. both simulation and experimental work are done
文中利用離散模型確定了系統運行的混沌區域,並在設計控制環時作了適當的簡化,以利於實現。Application of innovation grey theory to fault predication of uncertainty systems
新息灰理論在不確定性系統故障預測中的應用For the purpose of solving the interconnection of the heating supply between the small high - rising building and multi - storied building, this paper advances that the pressure fixing system on the by - pass pipe should be used in the secondary network system, and probes into the pressure regulating range of the water replenishing and pressure fixing system on the by - pass pipe
為了解決小高層和多層建築的供熱並網問題,提出了將旁通管定壓系統應用於二次網系統中,並對旁通管補水定壓系統調壓幅度進行了探討。It can anticipate and avoid, minimize or offset the adverse significant biophysical, social and other relevant effects of development proposals, and optimizes resource use and management opportunities. based on investigating numerous references in literature both at homes and abroad, collection statistical data and field survey, eia guidelines ( such as < technical guidelines for environment impact assessment of development area hj / t131 - 2003 > ), eia basic and operating principles, g1s software and urbanization proposals, the ecological impact assessment was analyzed in four aspects : 1 ) to investigate and collect data and information of current condition in programming area, and the introduction of the development project ; 2 ) ecological assessment : to practise ecological assessment for regional state, analyze the characteristic of ecosystem structure, ecological function, diversity, landscape pattern and ecological environmental sensitive area
本文在國內外文獻調研、統計資料收集和實地調查的基礎上,以《中國環境影響評價導則?非污染生態影響》 、 《規劃區域的環境影響評價導則( hj t130 - 2003 ) 》和《開發區區域環境影響評價技術導則( hj t131 - 2003 ) 》等法規為主要依據,運用環境學、生物學、景觀生態學、生態系統生態學等知識,參考城市規劃和可持續發展觀的原理,藉助遙感( rs ) 、地理信息系統( gis )和全球定位系統( gps )等技術手段,結合蘆潮港新城的開發布局和規劃特點,進行生態影響的分析研究。分享友人