條件響應 的英文怎麼說

中文拼音 [tiáojiànxiǎngyīng]
條件響應 英文
conditional
  • : Ⅰ名詞1 (細長的樹枝) twig 2 (條子) slip; strip 3 (分項目的) item; article 4 (層次; 秩序; 條...
  • : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • 條件 : 1. (客觀的因素) condition; term; factor 2. (提出的要求) requirement; prerequisite; qualification
  1. And then facing the problem of the channel estimation of the adaptive modulation system, we conclude out the channel estimation algorithms on maximum likelihood ( ml ) estimation and maximum a posteriori ( map ) estimation under the condition of flat fading channel and selective fading channel in detail. to meet flat fading channel, we simulate the relationship of the ratio between the error covariance in map estimation and ml estimation and pilot symbol message length. the conclusion can be drawn from these results

    接著,對自適調制系統中的通道估計問題難點,詳細推導了平衰落通道下和選擇性衰落通道下最大似然( ml )估計和最大后驗概率( map )估計演算法,針對平衰落通道,我們模擬了map估計和ml估計的方差與導頻符號長度的關系,模擬結果表明,錯誤方差受多譜勒頻率的變化影最大,並且對實際的自適調制系統,導頻符號長度的取值超過20個符號長度時, map通道估計明顯優于ml通道估計。
  2. The rhizosphere microflora dynamics of bacteria, actinomyces, fungi and four bacterial physiological groups of kentucky bluegrass under different quality of illumination were studied by adopting selective culture medium to explain scientifically response regular of this grass to different illumination condition

    摘要研究了草地早熟禾在不同光照下其根際與非根際細菌、真菌、放線菌以及氨化細菌、硝化細菌、好氣性纖維素分解菌、固氮菌生理類群的區系動態變化,擬從根際土壤微生物數量變化方面來闡述草地早熟禾對不同光照規律。
  3. In this paper a lot of experimental data about a - al2o3 crystal with adulterant and zno crystal were acquired by studying the effects of the hydrothermal condition on the synthesized crystal. this paper also will provide guidance for hydrothermal industrialization and researching hydrothermal kinetic process

    本文通過研究合成對合成晶體的影,獲得了大量的有關合成摻雜- al _ 2o _ 3和zno晶體的實驗數據。論文的完成將對進一步完成生產性工藝和探索水熱合成反動力學過程有重要的指導意義。
  4. 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: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.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,在同樣的工況下需要提高管道系統的總壓力
  5. In this paper, based on land use maps of 1976, 1988, 2003, which were interpreted from the landsat mss / tm / etm imageries, and the map of main road, with the buffer analysis tool in arcgis 8, we studied the land use and land cover change on the two sides of the main roads in xishuangbanna, then we studied the impact of population density and the topographic factor on road effects. during the study both the comprehensive land use dynamic degree model and the land use degree comprehensive index model are taken into account, we put forward a compensatory model ? “ amendatory comprehensive land use dynamic degree model ”

    由於人類活動干擾強度加大,公路效深度不斷擴展, 1976年為5km , 1988年為7km , 2003年達到11km ;受自然、社會的影,不同路段的公路效存在較大差異,甚至同一路段兩側效也各不相同。 1976年至2003年,距公路不同距離范圍內的人口密度都在增加,且距離公路越近,人口數量密度越大、增長越快,人口分布有向公路兩側聚集的趨勢。選取人口密度為大、中、小三個樣區分別分析公路效的范圍表明,人口密度
  6. The research results indicated that the ecological effect of rice rhizosphere microbes was not only affected by water regime and nitrogen fertilizer separately, but also affected by the mutual effect of the two factors, in general, n had a dramatic effect in the tillering stage, water regime produced little in the booting stage, during the rice riping stage, the rice was not only affected by water condition and n, but also affected by mutual influence

    氮素因子一般在水稻生長的分蘗期就對水稻根際土壤微生物生態效有顯著影,到孕穗期,水分開始起作用,在成熟後期,水稻不僅受到水分和施氮的影,同時還受到水分和施氮的交叉作用影
  7. The factors affecting the trehalose production were studied in this paper. the placket - burman design method and respond surface analysis method were used to optimize the medium and the reaction conditions were optimized too

    用正交設計、 plackett - burman實驗設計和曲面分析法確定了最佳的培養基配方,並對反進行了優化研究。
  8. So this base isolation technique has profound prospects. unfortunately there exist definite difficulties in the calculation because of the nonlinear of the base friction force. now, both the equivalent damping method and the numerical calculatin of the vibration response of the base - isolated buildings are frequently used in the calculation of the seismic response of the base - isolated building. however both of them have certain drawbacks. in this paper, the response of the building with base - isolation system is derived by the method of fourier expansion for the friction force and the earthquake response. at the same time, the sliding vibration character of inertia of a single mass structure and the sliding vibration response of a muti - mass structure are discussed. the stable condition of the sliding base isolation system of a structure is given. in the end, two circes of base fixation and base sliding are analyzed by adopting ansys

    本文利用對摩擦力和地震進行付氏級數展開的方法導出了基底具有摩擦隔震系統的地震反。同時,文中從研究單質點結構的滑動振動慣性力入手,進而對多質點結構體系滑動振動反進行探討,分別給出了結構滑動隔震的自身穩定。最後,本文利用ansys對基礎固定和基礎滑移隔震兩種工況進行了動力模擬模擬分析,進一步證實了基礎滑移隔規律。
  9. On the basis of foreign documents, the dissertation firstly describes the morphology, taxonomy, and biological characters of cochineal insects. then, by using artificial climate cases in the lab, according to orthogonal design, 8 lands of combinations of temperature, humidity and light is set, while the temperature has four levels : 15, 20, 25 and 30, and the relative humidity has two levels : 60 % and 80 %, while the light also has two levels : 980 lux and 60 lux. through observations and analysis of hatching percentage, survival percentage of the first instar and during from the second instar to the adult, the population tendency index, generation life cycle, size and eggs of female adult, the development of the cochineal under different conditions is studied

    在收集、整理國外對胭脂蟲的研究資料基礎上,首先從胭脂蟲的形態學、分類學、生物學特性入手,進而在實驗室內利用人工氣候箱,用正交設計方法,設計了4種溫度、 2種濕度、 2種光照梯度的不同組合,通過測定胭脂蟲的孵化率、 1齡若蟲的存活率、 2齡若蟲至成蟲期存活率、種群趨勢指數、世代歷期、雌成蟲的大小、懷卵量等生物學指標,深入研究胭脂蟲在這些組合下的生長發育狀況,用數理統計方法,分析出溫度、濕度和光照對各項生物學指標的影,找出胭脂蟲適宜的室內培育,並為野外胭脂蟲的培育提供一定的理論依據。
  10. As the advanced basic education after " nine - year compulsory education ", senior high school plays the role of bridge between compulsory education and higher education. three important factors affect not only the consolidation and improvement of popularization of nine - year compulsory education, but also the next generation ' s morality, culture, knowledge, physical and mental quality in senior high school. those three factors are as following : rationality of educational resource ' s allocation ; provision of educational activities such as human resources, corporeal resources and financial resources ; compages rationality of three kinds of resources ( human resources, corporeal resources and financial resources )

    作為「九年義務教育」后高層次的基礎教育,普通高中起著承前啟后的作用,其資源配置是否到位,其正常活動所必需的人力、物力、財力等基本物質是否得到有的保證,所投入的人力、物力、財力等物質之間的配備組合是否合理,不但影到「普九」成果的鞏固、提高,直接關繫到高等教育的質量,而且影著一代人的道德修養、文化知識、身心素質。
  11. With 24 c or 4 c, the change trends of the content of the salidroside was basically consentaneous in the consecutive cultural eras of the callus. in the callus from the different explants, the influence was maximal to the the activity of pal enzyme and the influence was lowest to the the activity of ca4h enzyme, and the influence to the the activity of tal enzyme was ascertained according to the explant of the callus. so in the same explant with the different temperature or in the different explant with the same temperature, there was no incident between the content of the salidroside and the activity of enzymes pal, ca4h and tal, and we presumed that there may be emphasized particularly on different metabolic pathway of salidroside

    ( 2 ) 、愈傷組織的外植體來源、培養溫度和不同的繼代培養數都影著其中紅景天甙的含量和苯丙氨酸解氨酶( pal ) 、肉桂酸解氨酶( ca4h )和酪氨酸解氨酶( tal )這3種酶的活性;不管是葉來源還是莖來源,不管是24培養還是4培養的愈傷組織,在連續繼代培養中紅景天甙含量的變化趨勢基本上是一致的;無論是葉來源的愈傷組織還是莖來源的愈傷組織,培養溫度對pal酶的酶活性影最大,對ca4h酶的酶活性影最小,對tal酶的酶活性影視不同的外植體來源而定;在相同外植體來源的愈傷組織中及不同的培養溫度的下,或是在不同外植體來源的愈傷組織中及相同溫度的培養下,其紅景天甙含量與pal酶、 ca4h酶和tal酶的酶活性之間沒有完全一致的對伴隨關系。
  12. The effects of main process factors such as feeding mode, reaction ph values, and ratio of ammonia and nickel ion, reaction time, agitation, reaction temperature and aging et al on the crystallization course and physical properties of nickel hydroxide were studied in detail. at last, we acquired the optimal preparation parameters, the spherical nickel hydroxide with high tap density and crystalloid degree, perfect flow ability were prepared

    在研究加料方式,氨水的加入量,反時間、體系ph值、反溫度、攪拌、陳化等主要工藝對ni ( oh ) _ 2結晶過程和物理性能影的基礎上,確定了較優的工藝參數,制備出了堆積密度和結晶緻密程度較高、流動性較好的球形ni ( oh ) _ 2 。
  13. In recent years, the carst collapses that are occurring frequently in qixiashan hill area severely endanger the engineer and human life. there are many factors caused the occurring of the carst collapse in this area. besides the background of geology and geomorphology, the causes of changing of hydrodynamic, stress field of the earth s crust, and structure of rock and ground are more important

    近年來,南京棲霞山地區巖溶地面塌陷頻繁發生,造成了巨大的經濟損失。巖溶地面塌陷的產生,除了地質地貌基礎外,更主要原因在於礦山開采改變了水動力力場及巖土體結構,尤其是礦坑疏干對水動力的影最為顯著。
  14. From chapter 4 to chapterl 1, a serial of comparable methods were adapted to analyze the obtained results in chapter 2 and chapter 3, in order to describe quantitatively the changing of engineering geological environmental factors with time and space that is induced by different wave loading action, including reaction of topo and morphologic features to hydraulic condition, reaction of grain size and mineral composition to it and reaction of static and dynamic mechanical index to it

    在此基礎上,針對現場和室內實驗取得的結果資料,採用一系列統計分析方法,定量描述水動力作用導致的黃河口典型研究區工程地質環境要素隨時間和空間的變化,包括形貌特徵對水動力條件響應、沉積物的粒度與礦物成分及結構對水動力、沉積物的靜力與動力學指標對水動力
  15. In the paper, the composition of water - soluble polyurethane grouting was presented, the influence of the drying conditions and reaction time and temperatures for some property of the polyurethane grouting have been studied

    摘要研究了水溶性聚氨酯灌漿材料中多異氰酸酯與聚醚多元醇原料的選擇,聚醚的脫水,反溫度與時間,以及穩定劑及增塑劑對漿材性能的影
  16. By using the arrived fundamental solution, combined with the " pseudo - traction " method and the boundary collocation, the stress intensity factor for crack in a finite plate under compressive loading are solved, the effects of crack direction and boundary condition on the stress intensity factor are analyzed, and the varying curves of the sif along with the width are given

    將所得的基本解與「偽力法」 、邊界配置法相結合,得到了有限板在壓縮荷載作用下力強度因子的解法,分析了裂紋方向和邊界力強度因子的影,給出了力強度因子隨板寬的變化曲線。
  17. Influence of the condition of magnetism stress measurement on the stress sensitivity

    磁性力測量力感度的影
  18. And temperature is also an important factor. with the improve of temperature, ttq decreases and energy consumption decreases, while in the same time, the power of the machine increases, so we should choose lower temperature ( 170 ) to lessen the energy consumption

    溫度亦為影加工的重要因素,溫度升高,復合體系的ttq下降,能耗降低,但同時也使設備的功率增加,本體系在170 - 240的下,盡量選擇較低的加工溫度( 170 )減少能耗。
  19. The first part mainly through a number of key concepts defined and prominent intellectuals to examine the status of the relevance of this issue ; the second part is mainly through the four forms of mass communication ( communication system of internal political intellectuals, with 13, 900 rules, the effect of the mass dissemination of intellectuals ) to illustrate the impact of the mass media to intellectuals ; the third part is thinking intellectuals in the historical conditions of the new options and should be made in the mass media should play what role

    第一部分主要是通過對一些關鍵概念的界定以及知識分子現狀的考察來突出此問題的現實意義;第二部分則主要通過大眾傳播的四種形式(政治傳播體系內部的知識分子、地下潛規則、知識分子對大眾傳播的反作用)來說明整個大眾傳播對知識分子的影;第三部分主要是思考知識分子在當今的歷史做出的新的選擇以及大眾傳播在其中該起到怎樣的作用。
  20. Grains adopt traditional technology which utilization efficiency is low, wheres economical crops adopt modern technology which utilization efficiency is high commonly. the level of water deficiency will impact survey farmers " choice of water - saving irrigation technology. the factors of water price and government support will affect economical crops " technology choice remarkably, wheres these fators have no effect on grains " technology choice nearly

    ( 3 )村經濟發展水平對村節水灌溉技術採用有直接的影;在水資源供給量和節水灌溉技術資金投入有限的下,優先考慮對經濟作物採用先進的節水灌溉技術;糧食作物一般採用水利用率較低的傳統技術,而經濟作物一般採用水利用率較高的現代技術;水資源短缺程度會影農戶灌溉技術的選擇;水價和是否有政府扶持對經濟作物灌溉技術選擇有顯著的影,而這兩個因素對糧食作物灌溉技術選擇幾乎沒有影
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