電子異構作用 的英文怎麼說
中文拼音 [diànziyìgòuzuòyòng]
電子異構作用
英文
electromerization- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 異 : 形容詞1 (有分別; 不相同) different 2 (奇異; 特別) strange; unusual; extraordinary 3 (另外的;...
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 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...
- 電子 : [物理學] [電學] electron
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The effects of povidone - iodine and isothiozolone on the phaeocystis globosa ' s chlorophyl, protein and sod enzyme were studied, and the modality of the algae cell was observed by sem to understand the extinguishing mechanism of algaecide
摘要通過研究碘伏和異噻唑啉酮對球形棕囊藻葉綠素、蛋白質和超氧物歧化酶( sod )的影響,並使用掃描電子顯微鏡觀察棕囊藻的形態結構的破壞情況,初步探討了這兩種除藻劑單獨作用和復配使用時滅殺球形棕囊藻的機理。And then, metal structure with aspect ratio 30 was obtained in our laboratory. eventually, a few micro parts with high aspect ratio were fabricated by liga process under the optimum condition. there were key parts of micro thruster, netlike nickel antielectron modulator, micro copper radiator, stainless steel micro components and many filter mediums with different shapes and dimensions
最後,我們利用liga技術加工的獨特優點,以發展其高深寬比技術的實際應用,先後製作了狹縫陣列鎳結構微推進器關鍵部件、薄壁網狀多孔鎳結構正電子慢化體、微型銅結構換熱氣和多種材料不同、尺寸各異的過濾介質,還結合利用liga技術和微細電火花技術的加工優點,製作出了不銹鋼微結構Perovskite - type complex oxides of la1 - xsrxga1 - ymgyo3 compositions are characteristic of superior intermediate temperature oxide - ion conductivity and chemical stability, which are expected to be used in solid oxide fuel cells, sensors, electrocatalysis, membrane separators and membrane reactors. they have highly promising prospects in energy, metallurgy, chemical engineering and environmental protection, etc. in this dissertation, improved embeded sintering method has been employed to prepare la0. 8sr0. 2ga1 - ymgyo3 ( lsgm ) electrolyte, and the contributing factors to preparation, microstructure characteristics, conduction properties and thermology properties of lsgm electrolyte have been investigated
鈣鈦礦結構la _ ( 1 - x ) sr _ xga _ ( 1 - y ) mg _ yo _ 3復合氧化物具有優異的中溫離子導電特性和化學穩定性,作為固體電解質可用於固體氧化物燃料電池、傳感器、電催化、膜分離和膜反應器等,在能源、冶金、化工、環保等領域具有廣泛的應用前景。The main origin of the perpendicular magnetic anisotropy in tbco amorphous films is the static interaction between the aspheric distribution charges of non - s tb ions and the aberrant crystal field produced in sputtering and deposition process. the magnetic dipole interaction is in a secondary cause
對于tbco非晶垂直磁化膜而言,具有非球對稱電荷分佈的非s態離子tb與濺射沉積薄膜過程中產生的畸變晶格場之間的靜電相互作用構成了tbco非晶薄膜垂直磁各向異性的主要部分, tbco薄膜內的磁偶極相互作用構成了其次要部分。The main work and conclusion for this paper is as following : according to the flashover test results of several kinds of iced insulators under positive voltage and negative voltage, this paper obtained : for the single porcelain insulator, the single glass insulator and the composite insulator bridged completely by icicle, the metal cathode ' s strong ability of emission electron is the primary reason that results in the lower negative flashover voltage ; the position difference of the high resistance district in method anode side results in that porcelain insulator cluster and glass insulator cluster have an evident effect of polarity ; when less ice and no icicle at the brim of the sheds, due to numerous non - polar arcs on the composite surface, the effects of polarity of composite insulator was lost using the test method of the average flashover voltage in the freezing period, dc flashover performances were investigated of several insulators with some typical structures and different material
本文的主要工作和結論如下:在人工氣候室內,根據不同覆冰絕緣子正、負極性下的閃絡試驗結果,得出負極性電弧金屬陰極的強電子發射能力造成了單片瓷、玻璃絕緣子及被冰凌橋接的合成絕緣子有較低負極性冰閃電壓;正極性電弧金屬陽極側產生高電阻區所處位置的差異使得瓷和玻璃絕緣子串具有明顯的極性效應;覆冰較少時,合成絕緣子表面出現數量較多的非極性電弧使合成絕緣子無極性效應。利用覆冰期內平均閃絡電壓的試驗方法,對不同材質和結構的絕緣子在覆冰、低氣壓和污穢共存環境中的直流閃絡特性進行了研究。試驗結果表明,直流平均閃絡電壓隨著海拔的升高、覆冰量的增加以及污穢度的增加而降低,且其特徵指數與絕緣子結構、覆冰量、覆冰狀態、污穢度等有關。Zirconium alloys are employed extensively in light water cooled reactors ( lwr ) as the cladding materials of fuel elements and other structural materials because of the low capture cross - section for thermal neutrons, good resistance to water - side corrosion at elevated temperature, adequate mechanical properties and high thermal conductivity
由於鋯的熱中子吸收截面小,並具有優異的耐高溫水腐蝕性能、良好的綜合力學性能和理想的熱導率,因此,鋯合金被用作核電站水冷動力堆核燃料元件的包殼材料和堆芯的其它結構材料。Our group has prepared nanometer - scale metal films in layer structures on glassy carbon ( gc ) substrate by cyclic voltammetric deposition. by using co as probe molecule, we have revealed for the first time, abnormal ir effects ( aires ) on these layer nanostructured films. the alres consists of several abnormal ir features including the enhancement of ir absorption, the inversion of ir band direction ( anti - absorption ), and the increase of fwhm ( increase of the number of different adsorption sites )
本研究小組採用電化學循環伏安電沉積法在gc基底上制備層狀納米結構金屬薄膜,以co作為分子探針,觀察到異常紅外效應( aires )光譜特徵,即co等探針分子發生紅外吸收增強、紅外譜峰方向倒反(反吸收)和譜峰變寬(振動能級離散程度增加) 。The research respecting to ec based on xml data exchange is still in the initial phase in china. this dissertation aim to research and design an b2c e - commerce platform based on xml data exchange, mainly to solve how to imbed a xml document in a asp program, to produce xml documents involving different data sources by using asp dynamic situation, to screen the structure differences of every data sources and offer the customer a unified inquiry method and inquiry interface, and also solve how to real ize the separation of data content and display format using extensible stylesheet language ( xsl ), and finally to realize the personalized display
我們國家在基於xml數據交換的電子商務方面的研究還處于剛剛起步階段,因此本文就基於xml數據交換的b2c電子商務系統開發作了一些有益的研究,主要解決在結合xml與asp開發電子商務系統中,如何將xml文檔嵌入asp程序,利用asp動態生成包含多數據源的xml文檔,屏蔽各種數據源結構上差異,為用戶提供一個統一的查詢手段和查詢界面;如何利用xml的可擴展樣式語言xsl實現數據內容與顯示格式的分離,從而達到個性化顯示的目的。The current trends of this field is to acquire the current density of dipole distribution rather than a few dipoles. based upon that, a new model was proposed - dipole layer localization method ( dllm ) : spherical dipole layer was used as source model, on which dipoles were distributed by equilateral triangles ; three concentric inhomogeneous sphere was used as head model, which contains scalp, skull and cortex with different conductance. the dipole distribution and scalp potential tomography were obtained with singular value decomposition ( svd )
鑒于該領域的研究趨勢已從求取少數偶極子過渡到偶極子分佈密度的獲得,本文提出了新的模型? ?偶極面定位方法( dipolelayerlocalizationmethod , dllm ) :以等邊三角形均勻分佈的偶極子構成的偶極面(球面)作為源模型;包括頭皮、顱骨和皮層的三層同心介質球作為頭顱模型,運用奇異值分解來求解逆問題,從而獲得偶極子分佈和頭皮電位分佈,實現三維成像。The dna electrochemical sensor was prepared by self - assembling the designed hepatitis b virus dna specific probe on the surface of au electrode together with hoechst 33258 as electro - active indicator
利用自組裝單分子膜法,將人工合成的乙肝病毒單鏈dna片斷作為特異性探針固定在金電極表面,結合電活性指示劑hoechst33258構成dna電化學傳感器。This paper makes the feasibility design and study of the dtc ( direct torque control ) system based on analyzing some important parts, such as the arithmetic model of asynchronous motor in - coordinates, the choice of voltage vectors, and flux - linkages models, etc. the research work in this paper is described as follows : 1 analyzing of the dtc theory : material about the development and theory of dtc, the composing of dtc - system are presented in this paper
本文在詳細分析了定子坐標系下的異步電動機數學模型、電壓空間矢量和磁鏈觀測器的基礎上,利用直接轉矩控制技術,構建了基於dsp的直接轉矩控制系統。論文的主要工作包括以下三個方面: 1直接轉矩理論分析研究:針對直接轉矩控制理論在低速范圍轉矩觀測器和轉速波動等問題,採取了滯環模式切換,矢量細分等改進措施。It can also determine the fault spot and reason. this technology has been used in some technological fields and proved efficient. it has promoted the revolution of maintance system and the historial protection is replaced by preventive maintenance. with this technology, we can improve the reliability of machine and decrease the maintance fee. recently, reserch has pick up a fervent pace in the area of fault diagnosis of electrical machines. the paper simply analyzes the fault reason of electrical machines, stressly describes and explores the methods of condition monitoring and fault diagnosis such as partial discharge, stator current, rotating speed, vibration etc. fault prognosis is now include diagnostic feature, reason, spot. prodigious improvement in signal processing hardware and software has made this possible. primarily, these techniques depend on locating specific harmonic components of the fault. these harmonic components are usually diffirent for diffirent types of faults. automated tools such as fuzzy logic based system is also simply presented in the paper
本文從絕緣結構的故障機理入手,以絕緣結構故障的典型特徵? ?局部放電為研究對象,重點討論局部放電的在線監測方法、適用場合併比較它們的優缺點;在分析籠型異步電機轉子斷條在線監測的定子電流監測方法后,根據其缺陷,本文探討了溫升不平衡法、希爾伯特變換數字濾波、小波包分析法的原理及優點;以電機軸承、氣隙偏心等故障為研究對象,通過對電機振動和轉速頻率的檢測,診斷電機的故障類型;本文的重點工作是將人工智慧技術中的模糊技術應用於電機的狀態監測和故障診斷中,力求使電機故障診斷更接近人工智慧化;最後,本文對電機狀態監測和故障診斷系統進行了硬體和軟體初步設計,為實現預測維修提供了有效的技術手段。This paper is one part of the uestc ’ s assignment ? ? “ the design and research of mimu ” 。 by the research for mems and the mems acceleration sensor, this assignment will finish a series of mimu system, which will be applied to the rocket and the missile guided system. this thesis mainly include following facets : research the mature mems processing technic at the present, develop a type of capacitive acceleration sensor which structure is simple and based on a set of new silicon bulk micromachining process
本論文來自電子科技大學機械電子工程學院的課題「 mems慣性組合的設計與研究」 。該課題希望通過對mems技術和mems慣性傳感器的研究,研製和設計出一系列能夠應用於火箭和導彈制導的mimu系統。主要進行了一下工作:研究了目前較為成熟的mems加工工藝,提出了一種結構簡單,基於各向異性體硅微加工技術的電容式加速度傳感器。Or legacy systems, can be easily integrated together by using the best - fitted enterprise integrated techniques and collaboratively worked for supply chain management. the integrated systems may be heterogenic, or may be located in other enterprises, but they will be all interconnected by networks or by e - commerce environment
論文提出的電子商務環境下的供應鏈管理集成平臺以供應鏈管理協調決策中心為核心,通過統一數據層對異構系統和企業legacy系統及合作夥伴的應用系統的應用集成介面,建立企業間的合作關系,實施供應鏈管理。The transfer of the carrier in photoconductor is anisotropy owing to the column structure of the film is anisotropy. on the basis of the new concept suggested in this paper, the maximum diffusion length in the lateral direction of the photo - carrier in the photoconductor ( which is related to the resolution of lclv directly ) as function of conductivities of both in lateral and normal directions in the film can be obtained as the expression as following. the nc - si / a - si : h photoconductor of lclv deposited and crystallized at low temperature of exactly 250 c stack column structure by al inducing a - si : h
本文根據柱狀結構存在各向異性的特點,並根據半導體物理知識,推出光導層光生載流子橫向最大擴散長度(該擴散長度與液晶光閥光導層解析度直接相關)與薄膜橫向和縱向電導率關系的表達式為:由於a - si : h在al金屬的誘導作用下在不高於250的溫度下即開始晶化,本文對用金屬al誘導非晶硅晶化制備的nc - si a - si : h薄膜進行研究。分享友人