結晶場理論 的英文怎麼說

中文拼音 [jiējīngchǎnglǐlún]
結晶場理論 英文
crystal field theory
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 晶 : Ⅰ形容詞（光亮） brilliant; glittering Ⅱ名詞1. （水晶） quartz; （rock） crystal 2. （晶體） any crystalline substance
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 論 : 論名詞（記錄孔子及其門徒的言行的「論語」） the analects of confucius
  • 結晶 : 1 （析出晶體） crystallize2 （晶體） crystal 3 （成果） crystallization; fruit; product; quintess...
  • 理論 : theory
  1. Meanwhile, based on the magnetic material theory, a complete analysis and summary are carried out on the three crystal structure and technology theory ; especially the ingredient analysis is made on the microscopical morphology and x - ray diffraction and its mixtures existence and relevant metallurgy about the typical second resource such as coldrolling iron and oxide red, steelmaking sludge and feso4 based on the practeal investigation of the pre - burning materials in domestic products plant, especially the analysis on the domestic markets and components, and connecting with reality and material characters in panzhihua iron and steel ( group ) cmpany, we established the product orientation and developing direction in panzhihua iron and steel ( group ) company ; after carrying out the technology reform on the old no. 1 magnetic product plant of enterprise company, making a detailed study on the various conditions for establishing a plant, the feasible research report is formed of 1400 tons ( per year ) feo preburning material and 3000 tons ( per year ) middle and high quality magnetic products ; so a necessary and reliable supports are provided both theoretically and practically for the development of the magnetic industry in panzhihua iron and s teel ( group ) cmpany

    同時，對磁性材料的理論基礎，尖晶石、磁鉛石、石榴石三大晶系結構以及其工工藝理論進行了較為全面的歸納、分析和總結；尤其針對攀鋼產生的二次資源如冷軋鐵紅、煉鋼污泥、硫酸亞鐵等三種典型原料分別作了成分分析、微觀物理形態以及x光衍射分析、其夾雜物的存在形式及相應的金相分析。對國內鐵氧體磁性材料的預燒料及磁件生產廠家的工藝、設備、技術、成本、質量狀況進行了實地的調研，特別是對國內磁性材料的市場及競爭對手進行了詳盡的分析，在此基礎上，結合攀鋼實際及原料特點確立了攀鋼發展磁材產業的產品定位及發展方向；對企業公司原有磁件一廠進行了技術工藝改造，對建廠各項條件進行了詳細的分析，形成了了年產14000噸年鐵氧體預燒料以及3000噸年中高檔磁件產品的可行性研究報告，從理論上和實踐上為攀鋼磁性產業的發展提供了必要的可靠的依據。
  2. With its new frame. modern technology, complex information dispose and unique control mode, it embodys an idea which is information centralized and control decentralized. its main advantage is system open and interchange and its frame is so simple that it can decrease producative. cost and maintenance load. as it is a new technology, there are different kind databus standards which adapt to different control area. this papaer firstly introduces field bus ' sframe work, function, type, compares distributed control system and field control system. then it focuses on introducing can protocol and can control chip sja1000 and can interface chip 82c250, at last, it introduces how to set up a typical automatic control model based on can. this model can be used in practical industrial control area and management area by appropriate change

    由於現場總線是一門新技術，有各種不同的總線標準和總線形式，它們適用於不同的領域，本論文首先分析現場總線的體系結構、功能、類型，比較集散控制系統與現場總線控制系統的區別，然後集中論述了其中的一種現場總線? ? can總線（ controllerareanetwork ） 。介紹了它的協議規范，並且介紹了現在比較流行的can控制器晶元sja1000和can介面晶元82c250 ，並在此基礎上，組建了一個典型的基於can總線的自動化模塊控制模型，把這個模型進行適當的改動就可以用於實際的工業控制領域和管理領域中。
  3. Unlike the other revolution in 20th - century physics, einstein ' s general theory of relativity, which emerged from the mind of a single man, quantum mechanics was a group effort

    20世紀物理學的另一場革命? ?愛因斯坦的廣義相對論是個人思想的果實，而量子力學則是集體智慧的結晶。
  4. In section i, this dissert firstly gives the introduction of the temperature - measuring instruments, and demonstrates the necessity and practicability of the development of the high - speed temperature measuring instruments based on the high technology of the dsp chip capable of processing data at high speed by the wide survey of the civil markets

    該測溫儀具有對高速加熱或降溫過程進行高速測量的功能，測量的溫度值經過fft濾波處理後送顯示或列印。本文首先介紹了測溫儀器的發展現狀，並結合廣泛的市場調研論證了在我國用dsp晶元研製高速測溫儀的必要性和可行性。
  5. Accordingly, a new framework, which provides a common scheme for the numerical simulation on the macroscopic behavior of ferroelectrics though multi - scale analysis on the coupled thermo - electrics - mechanical behavior of multiphase in heterogeneous material, is induced to construct the effective constitutive equation of multiphase. in chapter four, based on the law of domain nucleation and domain wall motion of 1800 domain switching, a new scheme of domain switching and numerical simulation approach is put forward on the foundation of thermodynamics. driving traction, nucleation criterion, velocity of domain wall motion, kinetic relation and rate of domain switching in a single grain are given

    第四章以鐵電體1800疇變的過程中形核規律和疇界運動規律的實驗觀察結果為基礎，根據熱力學理論建立鐵電體疇變的理論框架和數值模擬方法；給出了單疇內疇變驅動力、新疇形核準則、疇界運動速度公式、疇變動力學的表達式，單晶的疇變速率公式；用細觀力學的觀點給出了對多晶鐵電體多場耦合的有效性質進行包含疇變速率影響的多尺度分析方法。
  6. Some research about sensorless control of induction motors in recent years has been introduced in chapter one. in chapter two, a field - oriented control system with current regulator and voltage source inverter ( vsi ) is presented firstly, which is proved in theory that the voltage feed - forward decoupler can be omitted, the good decoupled control properties of flux current and torque current is also validated by experiments with speed - sensor based on f240dsp real system

    論文第二章從異步電機的基本數學模型入手，介紹了一種基於轉子磁場定向的帶電流內環控制的電壓型逆變器輸出閉環矢量控制結構，在理論上證明了該模型可省略電壓前饋解耦環節，採用f240dsp晶元構建的帶速度傳感器實驗系統驗證了其定子電流勵磁分量和轉矩分量有良好的解耦控制特性。
  7. By sufficiently making use of the knowledge of the semiconductor, we have analyzed the transference and scatterance of the carriers as well as their emergence and being captured by disfigurement in crystal lattice from angles of crystal micro mechanism, the structure of the energy band and the crystal potential field

    本文充分利用半導體的能帶理論，從薄膜晶體結構、能帶結構和晶體勢場的角度，分析載流子的遷移、散射以及載流子的產生和晶體結構缺陷對載流子的捕獲。
  8. The device structure and physical models of 4h - sic mosfet and mesfet are built and the properties are simulated with the use of medici software. the influence of the temperature and structure parameter on the device ' s properties is summarized indicates that no negative resistance exists in breakdown property and the breakdown voltage is up to 85v and 209v separately. the maximum power density of 4h - sic mesfet is as high as 19. 22w / mm. at the same time, the processes of sic field - effect transistor is studied and the fabrication processes suitable to sic mosfet are developed.

    論文分析建立了4h - sicmosfet和mesfet器件的結構模型和物理模型，採用二維器件模擬軟體medici對4h - sicmosfet和mesfet的輸出特性進行了模擬分析，研究了溫度和結構參數對器件特性的影響，表明兩種器件的擊穿特性均沒有負阻現象，擊穿電壓分別達到85v和209v ，由此得到4h - sicmesfet最大功率密度可達到19 . 22w mm ；同時，研究了sic場效應晶體管的製作工藝，初步得到了一套製造sicmosfet器件的製造工藝流程，研製出了4h - sicmosfet器件。
  9. By simulating of transient field in the photoconductor of thz photoconductive antenna, the curve of instant electric current was given here, and the result was validated by fdtd method. the influence of transient field to thz out put was mentioned in this paper too

    通過對thz光電導天線中瞬態電場的模擬，得到了晶元內瞬西安理工大學碩士學位論文態電流的變化曲線，並通過fdtd方法對瞬態電流模擬結果進行了驗證。
  10. This paper shows the investigation on the magnetic properties of the single crystal ergag under high magnetic field by quantum theory, and gains the magnetic anisotropy. it is in good agreement with the result of the experiment. using quantum theory, taking the special microscopic structure of ergag into account, we calculate and analyse the splitting of the lowest level ( 4i15 / 2 ) according to the crystal field

    本文作者經過詳細推導和計算第一次用量子理論定量計算了磁場作用下單晶ergag石榴石的磁特性，得出了在外磁場下ergag石榴石在溫度4 . 2k時產生的與實驗基本吻合的磁性各向異性現象，利用量子理論，鑒于ergag的特定的微觀結構，計算基態（ 4 ~ i _ （ 15 / 2 ） ）能級在晶場作用下的劈裂，得出由於ergag的順磁性，故其晶場作用下晶體的總磁矩應該為零。
  11. This article give some suggestion about mass - production of sapphire and china broad company becoming one of the largest production base in asia. it includes management experience, analysis about the market and the competitors and strategy about the future of the company. it gives strong support of the necessacity and fiseabilty of the project

    本文以項目建議書的形式，對華博公司擴大生產規模並建成亞洲最大的藍寶石晶體生長和加工基地進行充分的論證，既有對公司優勢劣勢的評估和公司建成兩年多來經營和管理經驗的總結，也有對國際和國內的市場情況、競爭對手的分析，更有對公司未來經營戰略的闡述。
  12. The study on the structure and micromorphology of two znse monocrystal indicated that the growth mechanism of znse monocrystal via vapor is two - dimension nucleation and growth, and ( 111 ) face is the mainly appearing face. the results provide an important experimental evidence for the growth theory of singular face. ultrafast nonlinear optical properties of as - grown znse single crystals were investigated by femtosecond pulses

    兩種方法生長znse體單晶的結構和形貌研究表明，在輸運劑zn伽場） 3c15的存在和本文實驗條件下， cvt氣相生長znse的機理主要為二維成核與生長機理， （ 111 ）面為主要生長晶面，該結果為立方晶體的奇異面生長理論提供了重要的實驗證據。
  13. In order to improve the properties of materials, one needs to understand the structural relationship between interface and matrix of the materials, such as interface atomic structure, misfit dislocation, chemical bond structure, stress field distribution, composition segregation etc. there are tremendous research works on the grain boundary and interface structures during last century and the sophisticated theory about grain boundary and interface, i. e. coincidence site lattice and 0 - lattice theories had been developed simultaneously

    眾所周知，材料的宏觀性質是由其微觀結構所決定的，因此，為了改善材料的宏觀性能我們有必要弄清楚材料的界面與基體之間的結構關系，如界面的原子結構、失配位錯、化學鍵合、應力場的分佈等等。在上世紀，人們已對晶界和相界面結構進行了大量的研究，同時，相關的理論如「重位點陣」和「 o -點陣」理論也發展成熟。
  14. Together with the facts in chapter 3, the hardware microprocessor system that made by dsp chip of ti corporation is used to process the sample signal. hardware circuit design is divided three parts

    論文第三章結合鋁箔生產現場的實際情況，選取ti公司的dsp微處理器晶元構成硬體電路的微處理系統處理檢測到的信號。
  15. The suitable temperature field, growth rate of the crystals and rotation rate were decided by a mount of experiment and theory analysis

    通過大量實驗並結合理論分析，設計了合適的溫場，適宜的提拉速度和旋轉速度等晶體生長的工藝參數。
  16. Secondly, the article begins with changing the original chip and selects a new type of chip, max1479, which has more emission power, constitutes a new communication protocol, and designs the circuit and program. in the end, this article analyses the influence of environment on the antenna. meanwhile, it also analyses characteristic of the antenna by using electromagnetic theory, and then designs a kind of inverted - f antenna

    其次，本文從射頻晶元改型入手，選用一款專用於汽車電子並具有更高發射功率的射頻晶元max1479 ，重新制定通信方案，設計硬體電路並編程調試;最後，本文分析了環境因素對天線輻射的影響，應用天線和電磁場理論對天線的特性進行分析，設計一種倒f型天線和螺旋天線相結合的天線結構，並用hfss軟體和cst軟體模擬。
  17. On the basis of fuzzy diagram theory, the information - processing model of ip is also proposed. the task - allocation and reference model of mips ( multi intelligent pro - node system ) based on knowledge cooperation are proposed in detail. based on standard on smart networked transducers ieee 1451, neuron - chip, lonworks technology, the structure model and prototype of ip are designed

    在給出智能前端的定義及技術特徵后，建立了基於智能前端的現場信息處理模型；在引入智能單元概念后，提出了智能前端的功能實現模式；基於模糊圖論的相關理淪，研究並建立了智能前端的信息處理模型；建立了基於協同求解機制的多智能前端節點系統mips的推理和任務分配模型；基於網路化智能傳感器執行器的設計及介面標準ieee1451 、神經元晶元和lonwoks技術，設計了智能前端的結構模型和裝置原型。
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