比較通道 的英文怎麼說
中文拼音 [bǐjiàotōngdào]
比較通道
英文
discriminator- 比 : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
- 較 : Ⅰ動詞1 (比較) compare 2 [書面語] (計較) dispute Ⅱ副詞(比較) comparatively; relatively; fair...
- 通 : 通量詞(用於動作)
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 比較 : 1 (對比) compare; compare with; contrast; parallel (with); comparison; by comparison; in comp...
- 通道 : thoroughfare; passageway; pass; enterclose; gallery; drong; tunnel; avenue; alure; way; row; key ...
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Abstract : apply computer simulation to the distribution pattern of air - flow without considering the cold condition of the combustion and compare the flow patterns under different designed circumstances. and the effect of the design of the partition in the air way of the burner on the flow and mixture of gas and air is especially studied. the result shows that the design of partition plays a very important role in strengthening the mixture of gas and air, but increases the loss of the resistance in the air way and the total pressure of the air way in same working conditions needs increasing
文摘:應用計算機模擬的方法,在不考慮燃燒的冷態情況下,研究了熱風爐燃燒室內的氣流分佈規律.在此基礎上,比較了2種不同設計方案的氣流流動特徵,尤其是研究了燃燒器空氣通道內阻流板的設置與否對空氣和煤氣的流動和混合的影響.結果表明,阻流板的設計對加強空氣和煤氣的混合有著極為重要的作用,同時也增加了空氣管道的阻力損失,在同樣的工況條件下需要提高管道系統的總壓力Consumer psychology : from the perspective of the auto car consumers " psychology analysis, we concluded that our residents " view about the auto car consumption is relatively conservative, and it will take a long time to change
此外也對道路交通等基礎設施的投資及轎車進口問題對轎車需求構成的影響作了定性分析。從轎車消費心理分析來看,我國居民的轎車消費觀念還比較保守,轉變觀念還需要較長一段時間。The results of test demostrate both estimation and accuracy of solving model achieved satisfactory degree, so that the ballistic trajectory problem can be solved without the firing table
測試結果表明,彈道綜合系數的估計比較準確,而解算模型在精度與實時性上均達到滿意的程度,具有高度通用化的特點,並且使彈道問題的解算可以完全脫離射表進行。This paper describes the components and structure of advanced signaling system : automatic train control system ( atc ), analyzes the function and classification of its three subsystems : ats, atp and ato, with emphasis on currently widely adopted atc system - quasi - moving - block signaling system, which works on coded digit track circuit, and discusses the operating principles of coded digit track circuit and the features of train control of quasi - moving - block signaling system
信號系統是確保城市軌道交通列車運行安全及提高運營效率的關鍵設備。本文詳細討論了應用於城市軌道交通的先進的信號系統? ?列車運行自動控制系統( atc )的組成和結構,對其三個子系統:列車自動監控系統ats 、列車自動保護系統atp 、列車自動運行系統ato的功能和分類進行了詳細分析和比較。By analyzing and comparing the state of electrons emitted from the exit of chunnel among the four structures, an optimal structure is obtained
通過分析和比較電子在通道出口處的狀態,得到了一種理想的通道結構。Strip - shape underground structures such as the tunnels and tubes for various uses can be treated as a beam on elastic foundation under earthquake condition , although there exists soil - structure interaction , the foundation soil vibration is dominant in other words , analysis of earthquake response of the soil is essential to this end , simplified models , ( i. e equivalent mass system models based on some equivalence criteria ) are proposed , instead of a general 3 - d continuum model in this study , equivalence criteria are proposed and the simplified models are compared the single - mass - string model is proved to be valid and therefore applied to the analysis of earthquake response of the pearl river immersed tunnel
條裝地下結構如隧道、各種埋設管道等一般可看作彈性地基梁進行靜力及動力分析在地震條件下,結構與土相互作用,但土的振動成為主要因素為分析土的地震響應需把基土這一三維連續體作簡化處理,簡化成為等效多質點模型本文著重探討這種簡化模型的建立方法,推導等效方程,通過幾種簡化體系的分析比較,論證單質點串體系的合理性,並將其應用到廣州黃沙芳村珠江水下隧道工程的地震響應分析,為抗震設計提供依據One is recommended by the chinese transportation ministry and is specified in " assessment criteria for environmental impact from road construction projects, jtj005 - 96 " ( to be referred as prediction model from transportation ministry ). the other is recommended by the national environmental protection bureau and is published in " the general guidelines for environmental assessment technologies ? ound environment, hj / t2. 4 ? 995 ". this model is the high way noise prediction model from the united states federal high way authority ( fhwa )
本論文針對當前我國道路交通噪聲預測中應用得極為廣泛的兩種模式:我國交通部在《公路建設項目環境影響評價規范(試行) ( jtj005 ? 96 ) 》推薦的模型(以下簡稱為交通部預測模型)和國家環境保護總局發布的《環境評價技術導則?聲環境[ hj t2 . 4 ? 1995 ] 》推薦的美國聯邦公路管理局( fhwa )公路噪聲預測模型(以下簡稱為fhwa預測模型) ,在進行預測時的比較研究。In this dissertation we make a study of subliminal channels that conclude the progress, the application, the model, the construction, the stego - key, the capacity, the security, the way to realize subliminal - freeness, and so on
本文對閾下通道技術進行了比較全面的總結和研究,包括閾下通道的發展狀況,應用前景,閾下通道的模型,構造方法,隱匿密鑰,容量,安全性以及封閉方法等。The columns and rows are constrained by each other. the simulations over binary symmetric channe ( lbsc ) and gilbert - elliott channel ( gec ) shows the performance is great improved, especially over burst error channel peak signal to noise ratio ( psnr ) is improved more. it is tried to be used in wireless communication system
模擬結果表明,採用行列交替約束的約束維特比譯碼以後,性能得到較大的提升,尤其在突發錯誤通道中,傳輸的圖像經乘積編碼進行通道編碼與譯碼后峰值信噪比有明顯的提高。On the basis of the comparison of successful experiences of running agricultural education in developed counties, such as usa, japan and france, this paper put forward following viewpoints : in order to visualize the strategic status of hae, necessary protectionism must be offered through lawmaking and hortative policies, peasantry - undergraduates facing agricultural production must be cultured in the process of expanding and developing hae. the opportunities of developing higher agricultural vocational and technical education must be grasped in the process of realizing the transit from elite - education to popularization - education. existent and developmental room of hae must be unceasingly widened basing upon the road of distinctiveness, integration and internationalization
文章在比較美國、日本、法國等國家發展高等農業教育的成功做法和經驗的基礎上,提出了要通過立法或制定鼓勵政策來彰顯高等農業教育的戰略地位,為高等農業教育的發展提供必要的政策性保護;要在大力擴張高等農業教育的過程中培養面向農業生產一線的農民身份的大學生;要在實現農科精英教育向大眾化教育轉軌的過程中抓住發展高等農業職業技術教育的機遇;要通過立足走特色化、綜合化和國際化的道路來不斷拓展高等農業教育的生存和發展空間;要正確處理精英教育與大眾化教育的關系,明確各類農業高校的生態位等發展高等農業教育的觀點和思路。In second part, the feasibility and necessity that a internuncial line of the railroad hinge ( lishu bay - cai yuan dam ) participate in new no. 1 light railway in chongqing is analyzed, at the point of technology and economy, at the same time, the pattern of operation and management is being probed. at last, the methods of joining and transferring among state railway. outskirts railway and routine public traffic is been analyzed
本文第二部分對重慶鐵路樞紐內梨樹灣至菜園壩一條重要聯絡線參與重慶輕軌交通新號線進行研究,首先介紹重慶市客運現狀和交通路網現狀,結合重慶市鐵路樞紐的調整規劃,通過對梨菜線參與城市軌道交通的幾種運營模式和管理模式的比較,提出了一個比較適合重慶市特點的運營管理方案,並從技術、經濟、政策方面分析了其可能性和可行性。This article obtains from the research technology progress to economy rate of rise contribution degree, the use " the charles w. cobo and paul howard douglas production function " and " solow function " unifies the technology progress to the northern tianshan slope economic belt economy rate of rise contribution degree to make the theoretical analysis and the real diagnosis discussion, analyzes this region technology progress development through computation different time technology progress contribution degree the dynamic behavior, through compares each interurban technology progress contribution degree difference condition analysis promotion technology progress level to enhance intrinsic machine - made and the external environment, by tendency angle research technology progress condition and influence factor, thus hinders the northern tianshan slope economic belt technology progress factor, and the ponder countermeasure, accelerates the northern tianshan slope economic belt technology progress, the promotion economy growth provides the reference.
本文從研究技術進步對經濟增長速度的貢獻度入手,採用「柯布-道格拉斯生產函數」和索洛「增長速度方程」相結合的方法就技術進步對天山北坡經濟帶經濟增長速度的貢獻度做出理論分析和實證探討,通過計算不同時期的技術進步貢獻度來分析本區域技術進步發展的動態行為,通過比較各城市間的技術進步貢獻度差異狀況分析促進技術進步水平提高的內在機制及外在環境,以動態的角度研究技術進步的狀況和影響因素,從而為分析阻礙天山北坡經濟帶技術進步的因素,並思考對策,以期加速天山北坡經濟帶技術進步,促進經濟增長提供參考。As jay chiat intuited, big companies often show more signs of sickness ( low morale, dissatisfied customers, meagre margins ) than their smaller competitors
正如傑伊?恰特憑直覺知道的,相比較小的競爭對手,大公司通常有更多病癥(士氣低落、顧客不滿、利潤率微薄) 。Next analyzed were the characteristics of natural gas pipeline transmission ; cost, ratemaking principle, method of acquiring the pipeline transmission fee, constitution, calculate, management and control after that, wt ; compared service cost methods with economic evaluation methods and the one - part pricing method with the two - part pricing method. later on was introduced the regulate coefficient of pipeline transmission fee structure, established the modificatory two - part pricing method, and found out a natural gas pipeline transmission pricing method that is fit for china ' s current situation. finally, we validated the rationality and applicability of this metho j by the demonstrational analysis on the natural gas pipeline transmission price of " the gas transmission from west to east " pipeline this paper ' s research fundamental is : the fundamental of natural gas pipeline transmission pricing should reflect the characteristics of natural gas pipeline transmission
本文首先論述了自然壟斷行業的價格理論,然後分析了天然氣管輸的特點、定價原則及管輸費的收取方式、成本、構成、計算及其管理與調控;在此基礎上比較了中外天然氣管輸定價的服務成本法與經濟評價法,一部制定價法與兩部制定價法等;針對目前我國天然氣管道運價的制定現狀,本文深入研究了國際通用的天然氣管輸定價方法,引入「管輸費結構調整系數」的指標,建立修正的兩部制定價方法,找出了一套適合於我國當前國情的恰當的天然氣管輸定價方法,並通過「西氣東輸」管線加以實證分析,驗證了方法的合理性和適用性。Finally, with the optimized chaos sequences, the results of software simulation on vhf - rc indicates that ds - ss outbalances the bpsk system without spread spectrum due to ber and the ds - ss with kent sequence is better than the one with golden sequence in some extend
最後本文對數字混沌序列進行了優選,在超短波中繼通道模型上的模擬結果表明混沌直擴通信相比于非擴頻的bpsk通信在誤碼率方面明顯較低;相對于線性擴頻碼( gold序列) ,同樣誤碼率較低。The asteroids are the most important small bodies in the solarsystem, and they mainly lies in the two locations - a main belt between the mars ' s orbit and the jupiter ' s and the near - earth space. the most feature of the orbits of near - earth asteroids ( neas ) is that the semi - major axes of the orbits are nearly equal to that of the earth or the perihelia distances are approximate to or even less than the mean distance between the sun and the earth, thus they could move into inside of the earth ' s orbit, so that they might close approach or even colliside with the earth ( or other planets, such as the venus, the mars, etc. ). the characteristic brings about some difficulties in the numerical research during their orbital evolution, which leads to the failure of the normalization technique in the general removal impact singularities of celestial mechanics methods and the symplectic algorithm which is successfully applied to the investigation in quality. by comparing the computation effects of several common numerical methods ( including symplectic algorithm ), and considering the nature of the movement of the small bodies, the corresponding treatments are provided here to improve the reliability of the computation
小行星是太陽系最重要的一類小天體,主要分佈在兩個區域;火星和木星軌道之間的一條主帶和近地空間.近地小行星軌道的最大特點是其軌道半長徑與地球軌道半長徑相近,或近日距離接近甚至小於日地平均距離,其運動可深入到地球軌道的內部,這將導致該類小行星與地球(還有金星、火星等)十分靠近甚至發生碰撞.這一特徵給其軌道演化數值研究帶來一些困難,包括天體力學方法中一般消除碰撞奇點的正規化處理以及對定性研究十分成功的辛演算法都將在不同程度上失效.通過對幾種常用數值方法(包括辛演算法)計算效果的比較,根據小天體運動自身的特性,給出了相應處理措施,從而可提高計算結果的可靠性Correspondingly, its theory is up to developed to a higher level. in this thesis, taking the risk management activities of the two parties of insurance as the perceptive and the process of engineering insurance as the clue, the establishment of risk management system is analyzed during the process of risk identification and evaluation, insurance contract arrangement, disaster prevention and loss reduction, and the compensation management. furthermore
本文在查閱大量文獻的基礎上,對疏浚泥泵及排泥管道的動態特性現象進行了分析,並應用面向對象的c + +語言開發了比較通用的計算機程序,對緊急關閥、水下挖掘機具(如絞刀、斗輪等)吸泥口堵塞以及事故拋泵等典型的動態工況特性進行了計算和分析。This thesis also analyzes the actuality of penalty system in our country and puts forward some suggestions in reforming and improving it
傳統的刑罰觀中的教育改造論等比較人道的觀點是通過刑罰手段的改造,而使犯罪人重返社會。This paper is to analyze the functions of different channels of monetary transmission mechanism nowadays in china by constructing an economic model and comparing three popular channels comprehensively
摘要試圖建立一個經濟模型,綜合比較通行研究的三個渠道,分析我國目前貨幣傳導機制中各個渠道的不同作用。This article has concluded the american international image is “ double - faced colossus ” after cold war by analyzing the world ’ s cognition for nature, economy, technology, culture, education, training, politics and diplomacy of america and providing international social estimation for the american image. the character of american image is one more advantage and strong, the other more arbitrary, arrogant, false, selfish
本文通過分析冷戰後世界對美國的自然要素、經濟科技、文化教育體育、政治外交等各個方面的認識和舉證國際社會對美國形象的評價,歸納出冷戰后美國國際形象為「雙面巨人」 ,其特點為一方面比較優秀和強大,另一方面又比較霸道傲慢和虛偽自私。分享友人