效應混雜 的英文怎麼說

中文拼音 [xiàoyīnghún]
效應混雜 英文
effect confounding
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
  • : Ⅰ形容詞(多種多樣的; 混雜的) miscellaneous; varied; sundry; mixed Ⅱ動詞(混合在一起; 攙雜) mix; blend; mingle
  • 效應 : [物理學] effect; action; influence
  • 混雜 : (混合攙雜) mix; mingle; confounding; sophistication
  1. Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running

    本設計針對國產中、小型電站鍋爐燃燒系統參數時變、嚴重非線性、干擾因素復、耦合嚴重、模型不易確定的特點,提出多變量協調控制方案,解決了系統可控性差,難以實現穩定自動運行的問題;在此基礎上,改變以往以煙氣含氧量控制送風的傳統模式,針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重,煤種、成分不穩定、燃燒發熱值低、燃燒率不高等問題,用智能控制理論中的模糊控制技術,結合自尋最優控制的思想,設計了一種模糊自尋優控制器,用在電站鍋爐送風控制系統上,並闡述了動靜態兩種實現途徑,通過在線優化風煤配比,實現最佳經濟燃燒,切實保障了鍋爐的經濟運行。
  2. The genetic correlations of six agronomic characters in some indica - japonica crosses were analyzed using mixed - linear model method. the results indicated that there existed correlations to a certain degree among the measured traits. the phenotypic correlations of plant height with filled grain or seed setting were significant. panicle length with total grains or filled grain, total grains with filled grain or seed setting, and filled grain with seed setting were the same. for panicle length with plant height or seed setting, total grains with filled, and for filled grain with seed setting, genetic correlations were also significant. further analysis, the result showed that genetic correlations between the measured traits were mainly due to domimant effects. in addition, additive correlations were significant for grain weight with panicle length or total grains or filled grain, and for total grains with filled grain

    合線性模型方法對秈粳亞種間交組合農藝性狀的相關性進行了遺傳研究,結果表明:被測性狀之間大都存在一定程度的相關.其中,株高與實粒數、結實率,穗長與總粒數、實粒數,總粒數與實粒數和結實率,以及實粒數與結實率之間具有顯著的表型相關,總粒數與實粒數,實粒數與結實率,以及穗長與株高和結實率之間具有顯著的遺傳相關.進一步的分析表明,性狀之間的遺傳相關大多歸因於顯性,而粒重與穗長、總粒數和實粒數之間,以及總粒數與實粒數之間還具有極顯著的加性相關
  3. This dissertation focuses on how to develop a high performance damping mechanism based on multi - energy transitions, which is independent or little dependant with the viscoelasticity of polymer matrix. three sections are mainly included in this dissertation as follows : chlorinated polyethylene ( cpe ) / piezoelectric ceramic ( pzt ) / vapor grown carbon fiber ( vgcf ) composites ; cpe / 2, 2 ' - methylene - bis - ( 4 - methyl - 6 - cyclohexylphenol ) ( zkf ) / vgcf composites ; organic hybrids made from cpe and small molecules cpe / pzt / vgcf composites : the damping composites of multi - energy transitions mechanism were produced by mixing pzt and vgcf into cpe. in this system, the mechanical vibration energy that was transmitted to cpe was found to convert into joule ' s heat through conduction paths between vgcf in the polymer matrix, so the vibration fades away

    本論文主要包括三個方面的研究內容: ?氯化聚乙烯( cpe ) /壓電陶瓷( pzt ) /氣相生長碳纖維( vgcf )復合材料; ? cpe /雙[ ( 2 -羥基- 3 -環己基- 5 -甲基) -苯基]甲烷( zkf ) / vgcf復合材料; ? cpe基有機小分子型復合材料cpe / pzt / vgcf減振復合材料:利用壓電和導電填料填充高聚物基體,當復合材料受到機械振動時,通過高聚物基體將機械振動能傳遞到壓電陶瓷粒子上,利用壓電陶瓷的壓電,將機械能轉換成電能,則電流在導電粒子產生的迴路中流動,由於導電迴路具有一定的電阻,所以電能又轉變成熱能耗散掉,從而起到減振的目的。
  4. Monte carlo simulations were conducted to study the new approaches of qtl mapping, the results indicated that general least squares ( gls ) method, which was widely applied in mixed linear model, could unbiasedly estimate all genetic main effects, including additive effects, dominance effects and epistatic effects of additive by additive, additive by dominance, dominance by additive, dominance by dominance. the interaction effects between genetic main effects and environments could also be predicted unbiasedly by linear unbiased prediction ( lup ). the heterosis prediction based on qtl effects was also unbiased

    對新提出的qtl分析方法進行了montecarlo模擬研究,結果表明,廣泛用於合線性模型的廣義最小二乘法( gls )能夠無偏估計加性,顯性以及加加、加顯、顯加、顯顯上位性等各項遺傳主;運用線性無偏預測法( lup )能夠無偏預測上述各項遺傳主與環境的互作;基於qtl種優勢預測也是無偏的。
  5. All the while, if you included rocketmen as well, they will get their shots off and may even absorb more opponent shells

    試想一下,成群的機槍兵在掠奪者之間一起沖鋒,他們吸引敵方蝎子/探索者/掠奪者的火力,有的承受了本來該掠奪者承受的傷害。
  6. As the results, there are distinct hybrid effect between the steel fibre and kevlar fibre, carton fibre and aluminum silicate fiber, which is important to the friction coefficient. the carton fibre and kevlar fibre also have big influence to the friction coefficient for their good characters. the wood fibre has the same character as the carton fibre in the high temperature, being a kind of excellent filler y - 3 filler helps to improve the friction stability and wear - resistance of the friction material by increasing its content

    結果表明,鋼纖維與芳綸纖維、碳纖維與硅酸鋁纖維之間有明顯的,對摩擦系數起著十分重要的作用,碳纖維、芳綸纖維自身由於其良好的特性,對摩擦系數也有較大的影響,木纖維在高溫時碳化,起到與碳纖維類似的作用, y - 3填料是一種優良的填料,它的含量增加可以提高摩擦系數的穩定性和耐磨性能。
  7. Under the traditional commerce, because each corporation logistics management is disordered and the logistics organization detract in the supply chain, make management confuse, logistics channel legion, relation of channel complex, induce inefficiency of delivering goods

    在傳統商務下,由於供鏈內的各個企業物流管理的不統一與物流組織分散,使得管理亂、物流渠道眾多、渠道關系復,導致配送率低下。
  8. The result of macro - quality experiments show : mineral admixtures markedly slow the hydrating velocity of cement slurry, decrease and delay the hydrating max - temperature, in which steel slag is more effective ; expansive agents compensate concrete shrinkage, enhance the concrete dense degree, strengthen the interfacial layer between fiber and cement matrix and improve the physical mechanics qualities of acic ; minimal admixtures markedly improve the concrete workability property, increase the concrete later intensity & density and the capability of anti - chemical attack and anti - permeability ; hybrid fiber reinforces the toughness of obviously acic by the means of anti - cracking effect of fiber with different sizes and different properties in the corresponding construction levels

    實驗結果顯示:鋼渣摻合料能顯著減緩水泥漿體水化速率,降低砂漿的水化溫升並延遲最高溫升時間;補償凝土收縮,提高凝土密實度,加強纖維與水泥石的界面粘結,增強凝土力學性能,但不能明顯改善凝土韌性。纖維通過纖維的不同尺度與不同性質在相的結構層次上產生阻裂,增韌鋼渣防滲抗裂凝土;增加凝土的破壞極限能,極大提高凝土抗彎曲能力和韌性指數,改善凝土脆性。
  9. In modern aircraft design, there is an urgent requirement for accurate, efficient and easy - to - use numerical analysis tools. for this purpose, this thesis introduces recent progress in the generation and application of cartesian grid with tree data structure and adaptive refinement. coupled with hybrid grid techniques, euler and navier - stokes equations are solved

    本文針對現代飛行器設計中對實用、高、準確的氣動力分析工具的迫切需求,基於叉樹數據結構,發展了一種自適直角切割網格方法,採用合網格技術,實現了對流場euler和navier - stokes方程的計算求解,進一步完成了復增升裝置繞流和外掛物分離投放非定常流場的數值模擬。
  10. Based on the further study of dynamic characteristic of the tractor - implement combination, according to the integrated control model, which including the flowing three parameters : the engine load rate, drive wheel slip and work resistance, and the three control strategies, which are : highest production efficiency control strategy, oil consume economic control strategy and give attention to the above control strategy, we can adopt different control strategies according to different purpose of the task. applying the theory of the hybrid dynamic system to this case, the three control strategies can be abstracted to three discrete matters, and then the exchange model of the discrete matters of the top layer ( which called manage layer ) of the tractor - implement combination and the function decision model, which based on the nerve network, can be established. through this way, the best ad aptive controlling of the tractor came true

    本文研究了拖拉機機組的綜合控制問題及其最佳匹配方法,在深入研究機組動態特性的基礎上,根據發動機負荷率、驅動輪滑轉率和作業阻力三參數的綜合綜合控制模型以及三種綜合控制策略(最高生產率的控制策略、燃油經濟性的控制策略和兼顧最高生產率及燃油經濟性的控制策略) ,針對不同的作業目的,採用不同的控制策略,動態系統理論,把三種控制策略抽象為三種離散事件,建立了拖拉機機組上層(管理層)離散事件切換模型,並建立了基於神經網路的功能決策層模型,從而實現了拖拉機機組的整機最優控制。
  11. With rapid development of information science, xml is more and more widely used in every field of the world. and xml database is brought to manage this semi - structural files. according to the definition of xml : db, there are three kinds of xml databases, which are native xml database, xml enabled database and mixed xml database. because the application environment of the xml database is so complicated as legacy rdbms, it faces serious security problems. this paper is mainly on native xml database and its access control

    隨著信息技術的迅速發展, xml正在各個領域被越來越廣泛的用,為了有的管理這種半結構化的數據, xml數據庫的概念被提出。根據xml : db的定義, xml數據庫可以分為xml本源數據庫、支持xml的數據庫、 xml合數據庫。由於xml數據庫和傳統的關系型數據一樣被廣泛的用在復的網路環境中,因此它面臨著同樣嚴重的安全問題。
  12. Gao long company has been engaging in special vehicle components manufacturing for more than ten years. with the expansion of the scale of gao long company ’ s business, the process of it ’ s production and service is getting more complex, the demand for it ’ s products is getting more diversified and the competition between gao long and other special vehicle components manufacturers is getting intensive. eventually, gao long company ’ s production management system and methods is unsuitable to such a new situation, it is unable to satisfy market requirements

    作為一家從事專用車改裝生產的民營企業,高龍公司從成立至今已有十多年的歷史,隨著公司生產經營規模不斷擴大,產品的生產過程和服務運作過程日趨復,市場需求日益多樣化、競爭日益激烈,公司目前其生產管理體系和生產運作方式已無法適新的形勢和要求,無序和亂的生產過程以及低下的生產率已影響到公司的生存和發展。
  13. At the same time, as more and more radio sources have been set up, electromagnetic pollution in urban area becomes more serious, which is harmful to people ' s healthy and communication system so it is necessary to simulate the electromagnetic propagation in urban area by computer being an approximate hf method in evaluating em scattering , the complex ray method ( crm ) is valuable in actual applications , mainly benefited from its simple physical model , convenient mathematical formulation and computational efficiency, especially with the scenes of scattering from complex objects based on the condition mentioned above, a hybrid ray model of the urban area electromagnetic wave propagation prediction was established with the foundation of ray tracing theory and complex ray theory

    復射線技術作為一種求解波場問題的高頻近似方法,由於其具有物理模型簡單、數學處理方便、計算率高等優點,在復的目標散射特性分析等用領域中有著重要的用價值。基於以上的情況,本文在射線追蹤理論和復射線理論的基礎上,為城區環境建立了合射線預測模型。本文採用橢圓模型對已有的射線追蹤方法進行加速,並將復射線理論用到城區環境電波傳播預測中,提出新的預測方法合射線方法。
  14. Schemes on implementing the hybrid method to analyze em scattering properties of complex objects is discussed, and improvement of the accuracy, efficiency and versatility of the hybrid method is also discussed

    探討和研究用該合方法分析復目標電磁散射特性的實現方法以及該合方法的精度、率和通用性的提高等問題。討論了數值實現技術。
  15. Secondly, considering the complexity of the analysis of inclined - loading pile, nonlinear finite element method is adopted to calculate the internal force and displacement of pile group under inclined loads, with the concept of equivalent width presented to simplify 3d problems into 2d problems. and a program is developed as well, which is able to consider the continuity, elastic - plasticity and layered characteristic of soil around the pile shaft. besides, the interactions among pile, base slab and soil are considered in this program and contact surface element is used to simulate slipping and crazing between pile and soil, or between base slab and soil under loads. then, the non - tension analysis is proposed, to reflect the low - tensile property of soil and concrete

    在此基礎上,針對傾斜荷載下群樁基礎分析中的復性,提出採用非線性有限元對傾斜荷載下群樁的內力及位移進行分析,用樁的等寬度概念將空間問題簡化為平面問題考慮,並開發出能考慮樁周土介質連續性、彈塑性、分層性等因素的傾斜荷載下群樁內力及位移分析的計算機程序,並在程序中考慮了樁、土、承臺的相互作用,提出了採用接觸面單元來考慮荷載作用下樁與土體及承臺與土體間的滑移、開裂;並在此基礎上,提出了傾斜荷載下群樁基礎的「無拉力」分析方法,可有地反映土體及凝土材料的低抗拉特性。
  16. Considering the high order nonelinearly and mutiple - input - mutiple - output coupling effect of the system, different driving condition and complex external disturbance, hybrid fuzzy - pid control with parameters selfturning is adopted in engine speed control system, the simulation which is integrated with vehicle model in the matlab environment shows that the performance and fuel economy of the car with pscvt is better than those of car with the standard manually shifted transmission

    考慮到車輛系統的高階非線性和輸入輸出的耦合及汽車運行的復工況和外界環境干擾等因素的影響,提出了合模糊? pid控制演算法用於變速系統速比的控制,並結合整車的數學模型在matlab下進行了計算機的動態模擬。
  17. Summarizing and analyzing the key achievement and the significance of the current research on temperature effect on steel tube concrete arch bridge the paper points out that a further relevant study should be undertaken, and attention should be paid to the respects such as simple quantum of base temperature, arch rib temperature field under complicated conditions, arch rib temperature of various styles for truss members and the nonlinearity temperature difference of the system etc

    摘要總結分析當前鋼管凝土拱橋溫度的研究意義及主要研究成果,對于鋼管凝土拱橋溫度進一步的研究,建議注意基準溫度的簡單定量、復條件下的拱肋截面溫度場、各種截面形式的拱肋溫度和體系非線性溫差等幾個方面的間題。
  18. In order to improve the efficiency of strengthening concrete structure with sole fiber reinforced plastic ( frp ) and overcome the disadvantages of the primary research of hybrid fiber reinforced plastic ( hfrp ), a new idea that strengthening concrete structure with reasonable matching of hfrp was proposed in this thesis firstly

    針對現今單一纖維復合材料( frp )加固凝土結構加固率低的問題,以及已有纖維復合材料( hfrp )探索性研究存在的缺點,本文首次提出hfrp的合理匹配及其在凝土結構加固中的用研究。
  19. Considering the characteristic of common mapping populations and basing on the principles of composite interval mapping through mixed linear model suggested by zhu ( 1998 ), zhu and weir ( 1998 ), a novel strategy for qtl mapping was proposed in this study, which is adapt to analyze f, population, especially permanent f2 population. in the present study, a new approach for heterosis prediction was also proposed

    考慮到常用作圖群體的特點,根據朱軍( 1998 )及zhu和weir ( 1998 )提出的基於合線性模型的復合區間作圖原理,本研究提出了一套全新的qtl定位策略,適于分析f _ 2群體特別是永久f _ 2群體,並提出了基於qtl種優勢預測新途徑。
  20. Through verification and detection of product quality, the frame being laid into a formed shape according to the optimized result has sufficiently utilized the " hybrid effect " of the continuous fiber, thus it could not only satisfy every functional index but also let the material consumption to be a minimum

    經驗證及產品質量檢測,按優化結果鋪設成型的車架,充分利用了連續纖維的「」 ,既能滿足自行車的各項性能指標,又使材料消耗最小。
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