混合單層 的英文怎麼說

中文拼音 [húndāncéng]
混合單層 英文
mixed monolayer
  • : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
  • 混合 : (攙雜在一起) mix; blend; mingle; admix; mixture; mix up; interfusion; commixture; blending; cre...
  1. The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm

    本論文以開發無機?有機復納濾膜為出發點,首先在al _ 2o _ 3多孔微濾膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復超濾膜作為無機?有機復納濾膜的基膜;選用聚乙烯醇和聚酰胺為表面功能材料,分別探討了以羥基丁二酸和磺基水楊酸為交聯劑,採用浸塗法制備了聚乙烯醇sio _ 2 ? al _ 2o _ 3復納濾膜;以均苯二甲酰氯、哌嗪和二胺為體,採用界面聚法制備了聚酰胺sio _ 2 ? al _ 2o _ 3復納濾膜,並對影響膜性能的諸多因素進行系統研究。
  2. Through the experimental research, we think : the technological capacity of fiberglass asphalt macadam if weaker than asphalt macadam, however, if use elasticized capacity to solve blending technological problem. adjust the breed of fiber silk, extend its diameter, its paving capacity is still worth exploring, asphalt - rubber macadam structure lager have good deformed - become capacity and crazed - resistance capacity, small gap rate. good water - resistance capacity, good hot - stability and simple construction technology. therefore. pitch rubber spall is a good cover material which is suitable for the second class or lower whose asphalt pavement has split open because of fatigue. and is the good structural measure of preventing half - rigidity grass - roots unit shrink - rift reflecting. pave a thin layer of pitch rubber spall between asphalt - type pavement layer and half - rigidity basic level, although the cost of building is higher than paving togongbu in the middle, the construction technology, crazing - resistance and water - resistance are better than togongbu, not only could reduce greatly the reflex of half - rigidity grass - roots unit material, long then the use lifespan of pavement, but also it is possible to reduce suitably the thickness of asphalt mixture layer, though the cast of building in the early days becomes more, in the long - term opinion, it have fully important technological and economical significance

    通過試驗研究認為:玻璃纖維瀝青碎石的技術性能不如瀝青碎石好,但路用彈性性能較好,如能解決拌和工藝問題,調整纖維絲的品種,增大其直徑,其路用性能仍值得探討,瀝青橡膠碎石結構具有變形性能和抗裂性能良好,空隙率小,防水性能好,熱穩定性較好,施工工藝簡的特點,因此,瀝青橡膠碎石是二級及二級以下公路因疲勞而開裂的瀝青路面的良好罩面材料,也是防止半剛性基收縮裂縫反射的良好結構措施,在瀝青類路面面和半剛性基之間夾鋪瀝青橡膠碎石薄,雖然造價比夾鋪土工布高,但其施工工藝,抗裂性能和防水性能均優于土工布,不僅可以大大減少半剛性基材料的反射裂縫,延長路面使用壽命,而且可能適當減薄瀝青料面的厚度,雖然初期造價有所增加,從長遠來看,具有十分重要的技術和經濟意義。
  3. Output can be obtain, next we use our designed the wavelet soft threshold to select result of the wavelet transform, finally, we give the selected result reversal wavelet transform. it is obvious : the wavelet soft threshold is important to improve the quality of the gray image processing. i give the donoho wavelet soft threshold a modified value method, which has a relation with ratio of signal - noise. i made full use of discrete hop field single feedback neural network, and nonlinear steady of automatic system at last, i obtained a steady limited ring, give the energy function an order differential a optimal

    我的思路是:改造現有圖形結構,先建立能反映信噪比大小且含待定參數k的表達式,然後通過離散型h0pfi舊反饋神經網路,再結前邊的濾波器構成一個非線性控制系統,寫出對應的網路函數,利用相平面法和李雅普諾大穩定性的判據,得到一個穩定的極限環,從而確定出參數卜的范圍,進而再對原來的小波軟閾值進行修正,用修正後的值作為小波閾值。
  4. Passive damping of sma hybrid composite lamina

    雜復材料的被動阻尼
  5. The results of rrs demonstrated cds nanoparticles have no influence on the double and triple bonds. the photoluminous measurement showed that cds nanoparticles caused the luminous bands become weak and the red shift

    光致發光的測試表明硫化鎘納米粒子使聚雙炔及其甘露糖衍射衍生物分子的發光強度減弱,並使其發光峰紅移。
  6. The most achievement is that we firstly obtain the analytic accurate solution of the modal fields of the waveguide structure and find some available character : ( 1 ) the different uniaxial crystal materials have the different propagation properties ; ( 2 ) when the optical axis of the crystal is on the plane that is made up of the normal direction of the waveguide plane and the propagation, there are te mode and tm mode in this special waveguide, but the principal mode is different of the character of the uniaxial crystal, the principal mode is the principal mode of te mode for the negative uniaxial crystal, but the one of tm mode for the positive uniaxial crystal ; ( 3 ) when the crystal optical - axis parallel to the waveguide plane, for the positive uniaxial crystal material, the principal mode of the waveguide is a te wave, which can be excited by the light at any frequency ; when the light frequency satisfies a single mode propagation condition, there will be only the principal mode propagating in the waveguide, otherwise some of the higher order modes can be excited, which are neither te modes, nor tm modes, but the hybrid guided modes

    本文就是在此背景下,利用金屬波導和軸晶體的一些特性,結麥克斯韋方程組和波導的邊界條件,從三種不同的情況研究了光在對稱平面軸晶體金屬波導(波導軸晶體,兩個波導界面均為金屬)內的傳輸特性,其主要貢獻為,首次解析地得到了這種波導結構下模式場的精確解,並發現了一些有用的特性: ( 1 )模式場的性質因軸晶體的性質不同而異; ( 2 )當軸晶體光軸位於波導界面法方向與傳輸方向構成的平面內時,波導中傳輸te波和tm波,只不過其主模因軸晶體的性質不同而異,當波導介質為負軸晶體時,波導主模是te波主模,而波導介質為正軸晶體時波導主模是tm波主模。 ( 3 )當軸晶體光軸位於波導面內時,對于正軸晶體,波導的主模是橫電波te _ 0模,任何頻率的光波均可激勵該模式;當光波波長滿足一定條件時,波導內傳輸模,否則,將激勵起高階模式,高階模即匪te波,也匪tm波,而是兩者耦而成的模。
  7. The color of devices is disturbed badly and the luminescent efficiency of devices is degradated because of exciplex ' s emission. the mechanism is investigated in this paper on the formation of exciplex and on the mixing - layer device structure eliminating the exciplex based on rare - earth complex, specially on eu ( dbm ) 3bath and gd ( dbm ) 3bath. it is thought that the exciplex results from the interaction between the singlet excited state of the ligand of electron acceptor material and the ground state of electron donor material

    本論文以稀土配物oel為重點和基礎,以eu ( dbm ) _ 3bath和gd ( dbm ) _ 3bath為典型材料,研究了激基復物的形成和稀土配物器件中能夠消除激基復物,認為激基復物是電子受體材料配體能級的重態與電子給體材料的基態相互作用而產生的。
  8. While many theories concerning damage forecasting were put foreword, a different model of damage forecasting based on fuzzy probability will be presented in this paper. and it is reasonable to describe a variable like weight coefficient with fuzzy theory. in the end, the validity of the model is demonstrated well in the applications of one - storied brick bent frame column factories, one - storied reinforced concrete column factories, multistory masonry buildings

    國內外不少專家學者或研究位先後提出了各種震害預測方法,本文在此基礎上,利用模糊理論,提出了模糊概率的震害預測模型,其模型能夠把兩類不確定性(一類是隨機上的,另一類是模糊上的)有機結起來,而且對于權重這樣一個充滿著模糊性的變量,用模糊語言來處理是非常理的;並應用於對磚排架柱廠房、鋼筋凝土柱廠房以及多磚房的震害預測,實踐證明此方法是比較精確的。
  9. Color blending creates exciting perspective, shading and color effects by blending colored layers. from sunsets to wood grain effects, capturing realism in your design has never so simple

    顏色創造扣人心弦的透視、陰影和顏色作用由色的數。從日落對木五穀作用,奪取的現實主義在您的設計有從未很簡
  10. Damping prediction of a sma fiber hybrid composite lamina

    形狀記憶金纖維的阻尼預測
  11. The results showed that the rubber latex particles separated the clay into nanometer units, accompanied with the competition between separation of rubber latex particles and re - aggregation of single silicate layers upon addition of flocculant during the process of co - coagulating, while the intercalation of rubber molecules into clay galleries did not occur

    結果表明,在加入絮凝劑使橡膠乳液黏土水懸浮液共凝聚的過程中,由於存在膠乳粒子對黏土片的隔離作用與在液中分散的黏土的重新聚集作用的競爭,因此,在絮凝物中,橡膠大分子將黏土片隔離成納米分散元(包括和多片的聚集體) ,在多片的黏土聚集體間沒有橡膠大分子插入。
  12. Using the literature materials and experience before, this paper makes a thorough study on optimal design of water supply networks. an algorithm of decomposing and coordination of system engineering which divides the optimization of the whole networks into three parts, i. e. optimization of water resource flow, and pipe - diameter and standardization of pipe - diameter is proposed. the three parts can be resolved by generalized contracted grads method, hybrid genetic algorithm which is the combination of genetic algorithm and grg method separately

    本文根據以往的文獻資料及相關工程經驗,針對給水管網優化設計這一課題做了深入的研究,提出利用分分解協調演算法將管網優化設計問題分解成流量優化、管徑優化及管徑取整三個子課題的思想,並分別採用廣義簡約梯度法、遺傳演算法與廣義簡約梯度法相結遺傳演算法及簡遺傳演算法來求解三個課題。
  13. Based on the review of gis evolution, the paper introduces a mixed gis framework, from viewpoint of the application level of gis. the mixed gis framework combines webgis and comgis, c / s structure and b / s structure. with this framework, system can offer powerful spatial analysis to advanced users, simple and easy web gui ( graphical user interface ) to normal users

    在簡要回顧地理信息系統的發展的基礎上,本文從gis應用次角度,提出了式gis構架,該構架結了comgis與webgis , c / s結構與b / s結構,能對gis應用次不同的用戶分別提供強大的空間分析功能與簡易用的網路用戶界面。
  14. The study lies in following aspects : 1 ) a great number of experiments on sfrc are carried out to obtain the basic data of sfrc energy properties, which are the fundamental parts of further study. 2 ) a probability analysis based on statistical theory is done to all the experiment data. in the end, energy criterion for sfrc associated with security criterion are calculated and listed for future use

    本文主要針對鋼纖維噴射凝土在隧道襯砌中的應用進行了研究,內容包括以下幾個方面: 1 )進行了大量的鋼纖維凝土標準試件試驗,試驗的成果和數據為研究鋼纖維凝土的能量特徵提供了事實依據和參考; 2 )運用概率統計方法對鋼纖維凝土的指標進行了可靠性分析,得出了實際可以接受的保證率下的鋼纖維凝土能量指標; 3 )通過理的假設和簡化,研究了鋼纖維凝土構件在破壞過程中的能量耗散機理。
  15. The axisymmetric mixed boundary - value problem of the vertical vibration of a rigid foundation on saturated layered soil subgrade

    上覆相彈性的飽和地基上剛性基礎豎向振動的軸對稱邊值問題
  16. Therefore, the light steel portal frame system is compared comprehensively to the bent frame system of solid - web steel column and solid - web steel plate beam, the bent frame system of solid - web steel column and open - web steel pipe truss, as well as the system of rc column and open - web steel pipe truss

    因此對中小型廠房中實腹式鋼柱加實腹式鋼板梁排架體系,實腹式鋼柱加空腹鋼管桁架排架體系以及鋼筋凝土柱加空腹鋼管桁架排架體系與輕鋼門式剛架進行了綜比較。
  17. The experiments showed us : firstly, mediums with different magnetic and dielectric properties had different influence on the microwave - absorbing properties of spinel ferrite ; secondly, magnetic texture treatment greatly affected the microwave - absorbing properties of the spinel ferrite - based mixed material which contained single - domain particles of hexagonal ferrite, changing the matching thickness, the density of area and the position of absorption peaks and increasing the absorption quantity and the 10db bandwidth ; thirdly, the coupling effect between different layers affected the microwave - absorbing properties of the double - layer spinel ferrite - based mixed material, decreasing its matching thickness and density of area and increasing the position of absorption peaks

    實驗發現: ( 1 )不同磁性與電性的介質對尖晶石型鐵氧體吸波特性的影響不同; ( 2 )磁織構化處理對含有六角晶系鐵氧體疇顆粒的尖晶石型鐵氧體基吸波材料的性能影響很大,可以改變匹配厚度、面密度與吸收峰峰位,提高吸收量與10db帶寬; ( 3 )對于雙材料,間耦作用會影響其吸波性能,降低匹配厚度與面密度,提高吸收峰峰位。
  18. The system is based on chopper constant current drive technique, according to the top level design idea, adopting advanced specical subdivision control integrate circuit and powerful function 80c196kc to organize the system frame, desiging the minimum system of single - chip microcomputer, multifunction i / o interface circuit, relay switch circuit, keyboard and display circuit, multifunction digital setting interface circuit and so on, utilizing the hso and hsi interface circuit which are owned by this single - chip microcomputer exclusively and its powerful command system to realize dual - degree switch control, automation orientation, automatically searching zero position, locking machine when stopping, frequency to set digitally, automatically adjusting speed through changing frequency, swithing subdivision or squarewave control, on the basis of above, the system also have the function of running according to the setting steps and the frequency, voltage and current to display through the led, etc

    系統基於斬波恆流驅動技術,按照頂設計思想,採用先進的專用細分控制電路和功能強大的80c196kc片機來組建系統構架,設計了片機最小系統、多功能i o介面電路、繼電器切換電路、鍵盤顯示電路和多功能數字設定介面電路等,利用該片機獨有的hso和hsi介面及其強大的指令系統,實現了雙余度式步進電動機的余度切換控制、自動定位、零位自動搜索、停機鎖定、數字化頻率設定、自動調頻變速控制、細分方波切換控制,在此基礎上,該系統還設有按預置步運行、 led頻率電壓相電流顯示等功能。
  19. The combat efficiency of the surface to air missile firepower unit is standardized based on the index proportion and efficiency index, and that is a scientific method for the combat efficiency standardization of surface to air missile firepower unit

    在運用次分析法計算權重,採用計演算法計算效能指數的基礎上對地空導彈火力元的作戰效能進行標準化,為地空導彈火力元作戰效能的標準化提供了一種科學方法。
  20. The organized assemble of the cds nanoparticles on the surface of the polydiacetylene film and its influence on the polydiacetylene film : the results of uv - vis spectra showed that when cds nanoparticles were assembled on the surface of the polydiacetylene film, the changing speed of cr became fast

    Uv - vis的結果表明硫化鎘納米粒子與聚雙炔及其甘露糖衍射衍生物分子的復后,分子對細菌的比色檢測值變化的速度明顯加快。
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