dual-mode 中文意思是什麼
dual-mode
解釋
兩種工作方式的-
Dichroic beam combiner ( dbc ) used for hwil simulator is the key technique of the mmw / ir dual mode simulation
毫米波/紅外雙模成像制導模擬用二向色鏡,是用於毫米波/紅外雙模成像模擬技術的關鍵器件。 -
Dual - mode combustion chamber, as the key component of the scramjet, is the most difficult to design
雙模態燃燒室是雙模態超燃沖壓發動機中最關鍵的部件和設計難點。 -
Research on time zero method of data fusion based on radar infrared dual mode guidance
雷達復合制導數據融合技術中的時間校準方法研究 -
Based on the converse piezoelectric effect of quartz, a novel dual - mode interferometric electronic voltage transformer is presented
摘要基於石英晶體的逆壓電效應,研製出一種雙模干涉式的電子電壓互感器。 -
A dual - mode blind equalization algorithm
一種雙模式盲均衡演算法 -
In the range of flight mach number mo = 3 ~ 7, in order to take the advantage of ramjet and scramjet, a fix - shaped dual - mode scramjet, in which both subsonic and supersonic combustion can be obtained, is used for hypersonic vehicle
在飛行馬赫數m _ = 3 - 7的范圍內,為充分發揮沖壓發動機的性能優勢,高超聲速飛行器採用了既能在亞聲速燃燒模態,又能在超聲速燃燒模態下工作的固定幾何形狀的雙模態沖壓發動機。 -
Dual - mode optimization asymmetry fuzzy logic controller design for x aeroengine mfp
某渦扇發動機主燃油通道模糊控制器設計 -
Although a dual - mode scramjet ' s configuration is simple and mainly consists of inlet, combustor and wake nozzle, its working process is complicated, especially in the combustor, involving a lot of subjects, including hypersonic aerodynamics, combustion chemistry, etc. the inner flow of a combustor is three - dimensional and complicated, including the interaction of shock wave, deflagration, vortex and boundary layer, and so on
它涉及到高超聲速空氣動力學、燃燒化學、擴散傳質等多門學科;其內部的實際流動是復雜的三維流動過程,充滿著激波、膨脹波、燃燒波、各種渦系、附面層及其相互之間的干擾,因此,燃燒室問題是整個發動機研究的關鍵所在。 -
Once these changes ( dual mode, privileged instructions, memory protection, timer interrupt ) have been made to the basic computer architecture, it is possible to write a correct operating system
一旦對一個基本的計算機體系結構完成了以上修改(雙模式、特許指令、內存保護、定時器中斷) ,就有可能寫出正確的操作系統。 -
So experimental study of dual - mode scramjet engines puts higher demands on simulating capability of ground test facilities and measurement technology, and greatly increases test cost and time
因此,雙模態沖壓發動機的研究對地面設備的試驗能力和測量技術提出了更高的要求,也大幅度地增加了試驗的周期和費用。 -
In the speed control system, because of the system ’ s low speed and high precision, incremental pid control algorithm is adopted. in the position control system, a dual mode control algorithm is designed, which can not only guarantee the rapidity in the position control, but also realize the small overshoot accurate positioning
在控制系統的設計中,針對本系統轉速低、精度高的特點,在速率控制系統中,採用增量式pid演算法;在位置控制系統中,設計了雙模控制器,以保證系統定位過程的快速性和小超調精確定位。 -
Dual mode mobile phones have more than one air interface and hence can work on more than one network
雙模式手機有多個空中介面,因此可以在多個網路下工作。 -
Dual - mode ramjet engine which gathers the advantages of both ramjet and scramjet is a new - style airbreathing propulsion device. it can operate over a wide mach number ranges ( m = 3 - 8 ). it is of remarkable performance and great potential application for hypersonic vehicle
雙模態沖壓發動機是綜合了亞燃沖壓發動機和超燃沖壓發動機優勢的一種新型的吸氣式動力裝置,它可以在比較寬廣的飛行馬赫數范圍內工作( m 3 8 ) ,具有良好的工作性能和廣闊的應用前景。 -
This paper analyzes briefly the principle of reciprocal ferrite phase shift ( rs, especially discuss the " dual - mode " t. nd " reciprocal "
本文簡要分析了雙模互易鐵氧體移相器的基本工作原理,特別論述了該器件的雙模性和互易性。 -
We have set up core strategic cooperative partner relationship with st. we are the only company in the world to launch “ single - pcb, dual - mode ” with large scale production , and the first to launch pvr and high definition dual - mode stb. we have advanced complete interactive tv terminal solution which supports business innovation for operators
大華是st公司的核心戰略合作夥伴,是全球唯一推出「單板雙模」並得到大規模應用的公司,也是行業內最早推出pvr和高清雙模機頂盒的公司,擁有行業內領先的、完整的互動電視終端解決方案,全面支持運營商的業務創新。 -
There are great differences between ground test of a flight vehicle ' s aerodynamics and that of a dual - mode scramjet when ground test facilities are used to do experiments on a dual - mode scramjet engine, the components of incoming flow and its parameters, including total pressure, total temperature ( or total enthalpy ) and velocity must be simulated. at the same time, since the fuel ' s resident time within a combustor is very short, on the order of one millisecond, it is difficult to measure the flow - fields
進行雙模態沖壓發動機地面試驗研究時,必須要求試驗設備能模擬實際飛行條件下來流氣體的組分、總壓、總溫(或總焓)以及來流氣體的流動速度;同時由於燃料在燃燒室內駐留的時間很短,一般為毫秒量級,從而使流場物理量的測定顯得非常困難。 -
The dual mode transmitter can be configured in voltage mode supporting 12mbp / s data rate or current mode supporting 480mbp / s data rate. it reduces greatly the chip area resulting from this architecture
雙模發送器的設計,採用電壓模式和電流模式實現了全速( 12mbp s )和高速( 480mbp s )模式的兼容,取代了傳統的全速和高速發送器分開設計的模式,大大節省了晶元的面積。 -
While progress was made on system technology, substantive breakthrough has also been made in developing td scdma terminal. development of prototype of td scdmagsm dual - mode terminal has been completed and production of more than 300 sets of experimental terminals is under way. the experimental terminals will be used in operators field experimentation
在系統技術取得進展的同時, td - scdma終端開發也取得實質性突破: td - scdma gsm雙頻雙模終端已完成原理樣機的開發, 300餘臺試驗終端已投入生產,將用於與運營商的現場試驗。 -
In this thesis, can bus is used as the system bus, concentrating the research on the feasibility of using redundancy can bus technology in large - scale motor vehicle safety performance detecting & control system. this thesis first gives an overall design of the data collection and control system applied to the front end of a large - scale motor vehicle safety performance detecting & control system. regarding that the bus controller, bus driver and bus transfer medium would fail to function easily, the dual mode cold - redundancy structure is adopted in system to ensure the reliability
本文採用can總線作為系統總線,重點研究冗餘can總線技術應用於大型機動車安全性能測控系統的可行性並進行驗證:首先對基於冗餘can總線的機動車安全性能測控系統的前端數據採集與控制系統進行了總體設計,考慮到總線控制器、總線驅動器和總線介質都是容易出故障的部件,系統採用了二模冷冗餘結構來保障can總線通訊的可靠進行;其次,根據系統需要,設計了基於c8051f021的帶冗餘can總線通道的數據採集與控制模塊,用於採集與處理檢測現場的模擬信號和數字信號,並自行開發了can總線應用層協議以及應用軟體,通過冗餘can總線實現與上位機的可靠通訊;然後,為了驗證冗餘can總線設計方案的可行性,搭建試驗平臺並進行can總線故障切換的試驗;最後對課題的研究工作進行了總結與展望。 -
In order to save calculating time, the parallel computation of simplified experimental dual - mode scramjet combustors has been implemented on a cluster of workstations based on pvm platform in a multidomain - multiprocessor manner. high parallel efficiency and fine results have been obtained
為縮短計算時間和節約計算資源,針對試驗模型,首先採用單片區域計演算法,在工作站群機的pvm并行環境下進行了混合與燃燒流場的多區,多機并行計算,取得了較高的并行效率和與試驗一致的計算結果。
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