數學用影片 的英文怎麼說

中文拼音 [shǔxuéyòngyǐngpiān]
數學用影片 英文
training film
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 影 : Ⅰ名詞1 （物體擋住光線后映出的形象） shadow 2 （鏡中、水面等反映出來的物體形象） reflection; image...
  • 片 : 片構詞成分。
  • 數學 : mathematics
  • 影片 : 1. （放映的電影） film; movie; picture 2. （電影膠片） film; copy
  1. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  2. Going through lee s archive, i was most amused by the interviews in which the director talked about his self - invented film study tool - using a mini leica camera to record film sequences shot - by - shot - in the time when videotapes and dvds were unavailable to film enthusiasts

    看檔案里的多篇李晨風專訪，他屢次談及當年看電影時，愛用小型leica攝影機將銀幕上的影片逐個鏡頭快拍下來，那是他學習電影的獨門秘方。那個年代沒有錄影帶或數碼光碟，有心人都要各師各法。
  3. In order to investigate the unsteady flow frequency domain performances of an axial flow compressor at different mass flow, rotating speed and blade row spacing, plus inlet flow distortion, and considering aerodynamic characteristics and stability of the compressor, the low speed research compressor ( lsc ) at college of energy and power in nuaa is used to carry out the experiment studies. a large amount of test data has been gained through dynamic pressure transducers embedded in the stator blades at the tip, middle and hub section, then fast fourier transform algorithm ( fft ) is applied to calculate the frequency data

    為探討軸流壓氣機在工作流量、工作轉速及動?靜葉排軸向間距變化時的葉片排流場非定常頻譜特性變化規律，並耦合進氣畸變的影響，同時與壓氣機氣動性能和氣動穩定性相關聯，作者利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機（ lsc ）試驗器，採取在靜子葉片表面埋入動態壓力傳感器的實驗方法，對葉尖、葉中和葉根三個截面的動態壓力進行了測量，獲得了大量的可靠的實驗數據。
  4. Based on the analysis of the digital image print head, we first discuss the key technique of the lcos projection display, including the cell characteristic and optical projection system characteristic, then the application of lcos for the digital image print head, its hardware system. this wins initial success for the color correction and system software of our digital image print head

    論文在分析國內外數碼電子片夾的基礎上（第一章） ，首先論述了lcos投影系統的關鍵技術，著重分析了lcos投影儀中液晶盒特性以及投影系統光學特性，然後在此基礎上結合實際情況就現階段lcos用於數碼照片擴印系統的基本結構進行一些具體分析，並重點設計與分析了金成lcos數碼電子片夾的系統結構以及各個組成部分，為後面lcos數碼擴印系統的顏色校正以及數碼照片擴印系統軟體的研究提供了一定的基礎（第二章） 。
  5. And another brake material formula also can be achieved in which the carbon fiber was replaced by the wood fiber based on the researching of the effect of fibre, resin and filler in multi - fibres hybrid composite test result shows that the formula material have a relatively suitable friction coefficient ( ranging around 0. 35 ), good fade resistance and recovery as well as low wear ratio. by comparing the formula material with the product of national and abroad sold in the market, its low cost and excellent properties make a bright prospect

    在研究各種纖維、樹脂和填料對混雜纖維復合摩擦材料摩擦學性能影響的基礎上，本文研製開發出分別適用於中重型車與中小型車用的剎車摩擦材料的最佳配方和一種含木纖維的多種纖維混雜復合摩擦材料的最佳配方。將所選配方的剎車材料與市售的國內外品牌剎車片進行對比，結果表明本課題所開發研製的摩擦材料的摩擦系數都在0 . 35左右，具有很好的摩擦系數穩定性和抗熱衰退性，磨損率也較小，綜合考慮到配方試樣原料成本較低，在性價比上具有一定的優勢。
  6. In order to overcome problems arisen from the application of x fluorescence analysis into complex spectrum produced by archaeological ceramic fragments with multi - element, low content and thick ground, we have employed the artificial neural network into the research of x fluorescence archaeology and conducted three kinds of research works. as the first one, we have applied the linear olam network ( optimal linear association memory network ) and the non - linear bp network ( back - propagation network ) respectively to analyze the complex x fluorescence spectrum of archaeological samples, and taken both results of spectrum analysis to compare with each other. the second, the method of pattern recognition of bp network was tentatively used to perform intelligent identification of production places of these archaeological samples

    針對科技考古中對大量考古陶片進行產地研究時x熒光分析對多元素、低含量、厚基底考古陶片產生的復雜譜分析的問題，將人工神經網路引入x熒光考古中，進行了三方面的研究工作：一是用線性olam網路（最優線性聯想網路）和非線性bp網路（誤差反傳導網路）分別對考古樣品的x熒光復雜譜進行解譜，並比較二者的解譜效果；二是用bp網路模式識別方法對考古樣品的產地進行智能識別；三是為了提高網路運算的可靠性和減小基體效應及電噪聲的干擾和影響，研究並提出了三種網路學習前的譜數據預處理方法。
  7. That is, by the calculation of the anti - thermal deformation quality factor and synthetic quality factor of some typical primary mirror materials, the primary mirror material is selected scientifically and rationally. by the finite element method and the conception of structure rigidity quality factor, researching the relation between the light - weighted cell shape, the mirror thickness and mirror structural rigidity quality. by the force - thermal coupling analysis of the primary mirror assembly, the relations between the thickness, height of the flexible support reed and primary mirror synthesis surface figure error ( p - v ) have been researched

    即，通過對常用主鏡材料的抗熱變形品質因數和綜合品質因數的定量分析，科學地完成了主鏡的選材；應用有限元分析方法，藉助于結構剛性品質因數的概念，研究了主鏡輕量化孔的形狀和主鏡厚度對鏡結構剛性品質的影響；通過對主鏡組件的力熱耦合分析，研究了主鏡柔性支撐簧片厚度與高度對主鏡面形的影響。
  8. For the construction of urban landscape and the optimization of the land use, this dissertation discusses the spatial pattern of landscape ecology and its dynamic evolution of the main areas of zhanjiang city. based on the source of remote sensing ( rs ) images in 1986 and 2000, the dissertation presents such characteristics as quantities, perimeters, areas etc. of the patches, by using the function of dealing with images and data of geographic information system ( gis ) to produce the patches of landscape types. and then, the present situation and temporal and spatial patterns of urban landscape ecology are elaborated by calculating and analyzing landscape indexes

    本文以湛江市主要建成區（霞山區、赤坎區和湛江經濟技術開發區）為研究對象，以rs軟體geoimager4 . 0 、 gis軟體mapinfo6 . 0和應用軟體excel2000為研究工具，以湛江市1986年和2000年的遙感影像為信息源，通過geoimager4 . 0對圖片進行處理后，利用gis的圖像、數據處理功能，獲取景觀要素圖斑，得出圖斑的數量、面積、周長等特徵，在此基礎上應用景觀生態學的理論與方法，計算景觀空間格局的異質性指數，通過對景觀空間格局指數的分析，探討湛江市城市景觀生態空間格局及其變化特點，分析湛江市城市景觀生態空間格局中存在的問題，並針對存在的問題，提出城市景觀生態優化的對策和措施，擬為湛江市的城市景觀生態建設和土地利用優化提供依據。
  9. In order to relieve city heat island effect and provide fundamental referential materials for future rational city planning and rebuilding, this paper assorted the underlaying surface of tianjin nankai district according to city planning drawing and airscapes, and analyzed the correlation of city air temperature with city underlaying surface and anthropogenic heat according to air temperature records and city subsurface sorting

    摘要為減輕城市的熱島效應，為今後城市的科學規劃合理改造提供基礎性的借鑒資料，使用城市規劃圖和航空圖片對某市區下墊面分類，並根據實地大氣溫度的監測數據，運用相關分析法和多元回歸分析法，探討了城市氣溫與下墊面和人為排熱等影響因素之間的關系。
  10. Using the microwave selective heating property for materials, by setup equivalent equation, and first time inducing the electromagnetic field perturbation theory to the design of heating materials for substrate in mpcvd, three temperature distribution modes were established, including temperature distribution comprehensive mode of inhomogeneous plasma, temperature distribution composite mode of composite substrate materials, temperature distribution perturbation mode of composite materials, which ii provided an whole new technology route to the design of substrate heating system in mpcvd and guided the preparation of heating materials for substrate. and then the heating materials for substrate were designed and optimized to obtain large area homogeneous temperature distribution even larger than substrate holder ' s diameter. as an important part, this thesis researched the nucleation and growth of diamond films in mpcvd, systematically researched the effects of substrate pretreatment, methane concentration, deposition pressure and substrate temperature etc experimental technologic parameters on diamond films " quality on ( 100 ) single crystal silicon substrate in the process of mpcvd, characterized the films qualities in laser raman spectra ( raman ), x - ray diffraction ( xrd ), scanning electron microscopy ( sem ), infrared transmission spectra ( ir ), atomic force microscopy ( afm ), determined the optimum parameters for mpcvd high quality diamond in the mpcvd - 4 mode system

    該系統可通過沉積參數的精確控制，以控制沉積過程，減少金剛石膜生長過程中的缺陷，並採用光纖光譜儀檢測分析等離子體的可見光光譜以監測微波等離體化學氣相沉積過程；利用微波對材料的選擇加熱特性，通過構造等效方程，並首次將電磁場攝動理論引入到mpcvd的基片加熱材料的設計中，建立了非均勻等離子體溫度場綜合模型、復合介質基片材料的復合溫度場模型及復合介質材料溫度場攝動模型，為mpcvd的基片加熱系統設計提供了一條全新的技術路線以指導基片加熱材料的制備，並對基片加熱材料進行了設計和優選，以獲取大面積均勻的溫度場區，甚至獲得大於基片臺尺寸的均勻溫度區；作為研究重點之一，開展了微波等離體化學氣相沉積金剛石的成核與生長研究，系統地研究了在（ 100 ）單晶硅基片上mpcvd沉積金剛石膜的實驗過程中，基片預處理、甲烷濃度、沉積氣壓、基體溫度等不同實驗工藝參數對金剛石薄膜質量的影響，分別用raman光譜、 x射線衍射（ xrd ） 、掃描電鏡（ sem ） 、紅外透射光譜（ ir ） 、原子力顯微鏡（ afm ）對薄膜進行了表徵，確立了該系統上mpcvd金剛石膜的最佳的實驗工藝參數。
  11. To realize successful communication, sharing and management without films of imaging data and related information between heterogeneous medical imaging units and systems and promote the information exchange between different operation platforms, implemented the application programs which could realize the function of the dicom media storage on the platform of microsoft visual c + + 6. 0 with the language of c + +, on the condition that there is the expansion of hospital information and medical imaging materials and the gradual prevalence of computer network in the hospital

    隨著醫院信息和醫學影像資料的不斷擴張和計算機網路在醫院的逐漸普及，為實現各影像單元與子系統間異源影像數據和相關信息的成功交流、資源共享和無膠片化管理，促進不同操作平臺的信息交換，以c + +為編程語言、 microsoftvisualc + + 6 . 0為開發平臺，研發了實現dicom介質存儲功能的應用程序。
  12. It is should attach importance to get high quality images at terminals of diagnostic equipments when digitized images widely used in clinical medicine. this paper discuss how to improve the consistency of image between laser printer and display by calibration the parameters of laser printer and terminal display, and introduce the methods of debugging and adjustment with samples

    數字化圖像在臨床醫學的廣泛應用中應對終端優質照片的獲取給予足夠的重視，本文探討了如何通過校準激光印表機參數與調整顯示器設置以提高照片影像與顯示器圖像的一致性，並結合實例介紹了具體的調試與調整。
  13. Information technology committee provides a wide range of courses for students such as office application software, web design, multimedia application, graphic and photo design, digital video production, etc. the aims are to increase students information technology knowledge, enhance their study efficiency and enrich their campus life

    資訊科技委員會為同學提供有關辦公室應用軟體、網頁製作、多媒體應用、圖像處理及數碼影片製作等課程，務求增加同學的資訊科技知識，提高同學的學習效率，及豐富同學的校園生活。
  14. Through such a systematic and structural process enterprises can improve the quality of decisions. fourthly, the integration of fuzzy evaluation and nonlinear programming mathematic model is proposed as a tool that can effectively handle the qualitative and quantitative factors that influence the location of logistics center

    這個方法綜合考慮了定性因素和定量因素對物流中心選址的影響，並分別運用模糊綜合評價法和非線性規劃數學模型對兩類因素在物流中心選址過程中的影響進行評價，避免了單一運用數學模型的片面性。
  15. The best process for high quality tio _ ( 2 ) thin film deposited on k9 glass by reb is studied by using orthogonal test method, the se results indicate that the best process for tio _ ( 2 ) thin film deposition is the substrate temperature of 300, the total gas press in the chamber of 2 x 10 ~ 2pa and the deposition rate of 0. 2 nm - s - 1, of which the substrate temperature has influence on the optical properties of the deposited films notably

    文中首先以tio _ 2薄膜的折射率和消光系數為研究對象，採用l9正交試驗法研究了在k9玻璃上制備高光學質量tio _ 2薄膜的最佳工藝條件。橢圓偏振儀的測試結果表明，制備tio _ 2薄膜的最佳工藝條件為：基片溫度300 ，工作真空2 10 ~ （ - 2 ） pa ，沉積速率0 . 2nm ? s ~ （ - 1 ） ，其中基片溫度對薄膜光學常數的影響最大，該結果具有較好的可重現性。
分享友人
分享到 Line

分享到臉書