質子移變 的英文怎麼說

中文拼音 [zhízibiàn]
質子移變 英文
prototropic change
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : 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...
  • : Ⅰ動詞1. (移動) move; remove; shift 2. (改變; 變動) change; alter Ⅱ名詞(姓氏) a surname
  • 質子 : [物理學] proton; uron; hydrion; merron質子泵 proton pump; 質子層 proton sphere; 質子轟擊 proton b...
  1. And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed

    研究結果如下:首先針對荒漠化地區的地物特徵,對高光譜數據不同波段的數據量、波段組合進行了評價,提出了適用於荒漠化監測的基本波段選擇集;初步了解和掌握了研究地區的地物光譜特性及異規律,進一步明確了掌握地物光譜特徵和異規律是用成像光譜儀數據提取地物信息的基礎;發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度化引起的反射率曲線整體平的「同物異譜」現象,對于譜形相似而整體反射率的值相差較大的兩類地物,通過引入均值和方差圖像參與分類得到解決;研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段,這些波段與植被生物量和蓋度都有密切的關系,是開展精細植被分類研究和植被定量反演的重要基礎;像元的導數光譜分析可以消除土壤背景的影響,是進行植被生物量和蓋度定量反演的有力工具;建立了荒漠化監測主要評價因的定量反演模型,並分析了模型的適用性。
  2. Abstract : bridge function and generalized bridge function are all three - valued function, and are made by initial sequence according as copied or shifted ways. they include some familiar orthogonal function of non - sine, such as walsh function. this paper briefly introduced some research advance on this subject, emphasized to introduce the copy theory and generalized copy method. the process of making ( generalized ) bridge function, its property and application, were introduced briefly

    文摘:橋函數和廣義橋函數均為三值函數系,都是將初始序列經復制方式和位方式換后而形成的.它們包括了一些常見的非正弦正交函數,如沃爾什函數和方波函數等.簡要介紹了近10年來北京航空航天大學通信與電系統博士點在非正弦正交函數方面研究的一些新進展,重點介紹了復制理論和廣義復制方法,橋函數、廣義橋函數的復制生成方法、性及其應用等專題
  3. 0 x 10 " 3 and 264. 6mpa respectively. 6. the damping mechanism at ambient temperature is related to viscous motion of dislocation and interactions between dislocation with various point defects, the viscous sliding between the phase with rich zn and primary a dendrite crystals and the micro - plastic deformation of the soft phase in the eutectic

    6 ) azsm合金的室溫阻尼行為與組織中的溶和位錯的交互作用以及位錯的粘性運動、富鋅相與基體之間的粘性滑、以及共晶體中較軟相的西安理工大學碩士學位論文微塑性形有關。
  4. For the mesoscopic metal ring system in external magnetic field, supposing the system has a symmetry under translation in charge space, the quantum current and the quantum energy spectrum in mesoscopic metal ring are given by solving thire eigenvalue equations ; and the quantum fluctuations of the current and the energy have been calculated by the character of the minimum shift operator

    摘要針對處于外磁場中的介觀金屬環系統,假設在電荷空間中具有換的對稱性,通過求解本徵值方程給出系統的量電流、能譜關系;利用最小平算符的性等,計算介觀金屬環中電流和能量的量漲落。
  5. The temperature dependences on the resistance in all the thin films show that in the low temperature range the width of eg band level changes the transports, but in the high temperature range the thin films forms the small polarons hopping conductivity. the phase transition induced by the current is explained by the demagnetization and lattice distortion

    在高溫部分,材料呈現小極化跳躍形式輸運特徵;實驗研究了不同偏置電流對薄膜的相影響,表明電場可以引起材料中磁性的化和晶格畸,導致相溫度點向低溫方向動;材料的光致相研究表明光能量、光強和極化方向對輸運性有影響。
  6. Main content in simulation is the spatio - temporal evolution of the set of descriptive variables characterizing tectonic mineralization state under coupling of various processes as following : ( 1 ) variables related to forming and property of ore - forming fluid, such as dissolution rate of minerals ( include metal minerals ) in rock, concentration and saturation of aqueous species in fluid, temperature, pressure, and ionic strength etc. ; ( 2 ) variables related to structural deformation and fluid flow, such as stress, deformation rate, fracture network, porosity, fracture permeability ; ( 3 ) variables related to precipitation and mineralization, such as nucleation rate of gangue and metal minerals, accumulation precipitation of various minerals, etc. ; ( 4 ) spatio - temporal coupling relation of various variables above, such as the coupling relationship between spatio - temporal evolution of fracture permeability and flow and focus of fluid and ore - forming

    模擬的主要內容是在各種過程耦合作用下,以下描述構造成礦體系的主要量的時空演化:與成礦流體的形成和性有關的量,如地層中礦物(包括成礦物)的溶解速率、流體中各組分的濃度與飽和度、流體溫度、壓力、離強度等;與構造形和流體運有關的各量,如應力與形速率、巖石孔隙度、構造(斷裂)滲透率等;與沉澱成礦有關的量,如礦物(金屬礦物和脈石礦物)的成核速率、各礦物的沉澱量等;上述各有關量間的時空耦合關系,如斷裂滲透率時空演化與流體流動、匯聚和成礦的耦合關系等。
  7. Mass spectrometry of synthetic hw - ma and rgd - hw are in full agreement with those speculated theoretically, which proves the success of peptide synthesis and refold. on isolated mouse phrenic nerve - diaphragm preparations, hw - ma can block the neuromuscular transmission in 35 minutes or so ( l 10 - 5 g / ml ), its biological activity shows 73 % decrease comparing with biological activity of native hwtx - i. it proves t hat the protein engineering of synthetic chimera hwtx - i has gained success to some extent, although it did not achieve our expectations. thus it proved that hwtx - i can be using as natural scaffold for protein engineering. and also emphasized the importance of " local stereo circumstances " of activity site when the foreign activity site was transferred into a natural scaffold

    濃度為1 / 1059 / ml的hw一ma突體能可逆阻斷小白鼠隔神經書高肌的接頭傳遞,阻斷時一間為35min左右,與天然hwtx一i比較,生物學活性下降3一4倍,說明合成的突體改造獲得了一定的成功,盡管與我們預期的目標有一定的差距,從而證明hwtx一i可以作為蛋白工程研究的天然分骨架,同時也強調了往天然分骨架中轉外源活性位點時維持活性位點「局部立體環境」的重要性。
  8. Based on the convergence criterion of root - mean - square ( rms ) of phase and output power, the actual intensity on reflectors are solved with fox - li iteration so that the deformations of mirrors and one - way phaseshifts are calculated. by simulating one - way phaseshifts with zernike polynomial, the laser modes are studied with method of iteration and geometriy. the evaluation factors of components influences on beam quality is discussed

    根據相位均方根值迭代收斂準則和輸出功率,用fox - li迭代法求出反射鏡上實際的光強分佈和熱源,得到鏡面的位形和單程附加相,以zernike多項式擬合單程附加相,分別用迭代法和幾何法計算了腔鏡形時的腔模光場,建立了光學元件對光束量影響的評價因,研究腔鏡冷卻效果和冷卻方式,對輸出耦合鏡的形進行了分析。
  9. In this paper, the subband structure in the inversion layer is constructed by solving the self - consistent schr ? dinger equation, thus the carrier effective mass and scattering rate can be obtained. furthermore, taking account for the carrier density in each subband, we establish carrier mobility model in strained - si mosfet

    本文通過求解自洽薛定諤方程,確定了應硅mosfet反型層的能帶結構,在此基礎上經進一步計算得到能帶內載流的有效量和散射幾率,綜合考慮各能帶上的載流的濃度分佈,建立了應硅mosfet載流率的解析模型。
  10. The soils and sediments organic matter ( som ) are highly heterogeneous and comprise various complex organic macromolecules such as humus, kerogen, black carbon ( bc ), etc. the relative abundance, characteristics and structure of these som play a important role on the global carbon cycles, global change, transformation and fate of the organic and inorganic pollutants, the soil fertility

    土壤和沉積物有機是高度非均的,包括許多復雜的有機高分聚合物如腐殖、乾酪根、碳黑等。這些有機的相對含量,性和結構對全球碳循環,全球氣候化,有機和無機污染物在自然界的遷、轉化和歸宿,土壤的肥力等有非常重要的影響。
  11. Hereditary torsion theories have been developed since the 1960 ' s and have been extensively studied by golan, gabriel, dickson, stenstrom, etc. in this thesis, combining hereditary torsion theories with morita contexts, we discuss the changes of some properties about hereditary torsion theories by the morita context functors and the covers and envelopes by a special category

    本文主要將遺傳撓理論同moritacontexts結合,討論在moritacontext函作用下關于遺傳撓理論的一些基本性的轉化,並通過一類特殊的模範疇對包與蓋進行探討
  12. This paper studies the evolution of oil, gas and water in hinterland of junggar basin from point of view of hydrogeology. analyzes the mutual action among theta and the effect of formation water on the formation and distribution of oil - gas reservoirs, including applying some ions and characteristic factors of formation water to reflect the closed relations among the preservation conditions of the oil and gas, the closing degree of reservoirs and the oil - gas migration for the purpose of searching for favorable oil - gas accumulation zones by the varied features of formation water

    從水文地觀點和角度研究油氣水的演化,剖析水和油相互作用的關系,掌握地層水對油氣藏形成和分佈的作用,同時利用地層水的某些離特徵和特徵系數來反映油氣的保存條件、地層的封閉程度、油氣的運有著密切的關系,旨在利用水化學的化特徵來尋找有利的油氣聚集帶。
  13. Based on analyzing the circumstance factor that influence the qualitative change of the nuclear material of uranium and plutonium during their stockpile, nuclear materials detection technology with nmr method was discussed, and at the same time, moisture measurement the water molecule moving rule in nuclear materials during their stockpile were also studied with the same method in this paper

    在分析環境因素對鈾、鈈核材料貯存期間品化影響的基礎上,探討了核磁共振方法對核材料進行探測的技術,研究了核材料貯存中濕度的測量和水分的遷規律。
  14. According to the raman selection rule and the pl measurement, it is reasonable to evaluate the quality of galnp / algalnp mqw by analyzing the relative intensity ratio of a1p - lo / to. ( 4 ) a new modified random element isodisplacement ( mrei ) model is set up to calculate the dependence between the long - wavelength optical phonon frequencies and the composition of iii - v - type ab1 - xcx mixed crystals. the second neighbor force constants are still assumed to be a linear variation with the composition, but the two first neighbor force constants can be evaluated to be a negative exponent variation with the composition, using the overlapped repulsive potential of the ion crystal combination

    通過實驗我們找到了在這些結構參數上生產gainp algainpmqw的較理想的結果; ( 3 )首次用喇曼( raman )散射方法研究了常溫下的gainp algainp多量阱結構,除了指認出喇曼光譜中各光學聲模外,還結合樣品光致發光譜的測量結果,分析發現喇曼光譜中alp - lo to的相對強度比可以在一定程度上評定晶體gainp algainpmqw的生長量; ( 4 )在修正的隨機元素等位? mrei模型的基礎上建立了一個新模型,計算了ab _ ( 1 - x ) c _ x型?族半導體混晶的長波長光學聲模頻率的組分化關系。
  15. By showing the modern technique, such as bioengineering technology, electronic technology, space technology and so on, used and bringing about a series of changes to teh field of agriculture in our country, the article indicates the huge affection of the science and technology on the agriculture polia. having analysed the straits the science adn technology in our used agriculture and about the trends and ways of future development of agriculture policues, author puts forword some wiews following as : modernizting our agriculture, we must select the way of technuqe intensive ; our agriculture product must depend on the increse of producer ' s quality and the modern science and technology ; only by modern science and technology to reform traditional agriculture can we in the end realize agriculture modernization, so we must vigorously develop modern agriculture including the ecological agriculture taken as aim, the physical agriculture and biochemicl agriculture as means

    本文通過展示生物工程技術、電技術、航天技術等高科學技術在我國農業上的應用及其帶來一系列化,揭示出科學技術在農業政策制定中的重大作用與深刻影響,分析了當前中國農業科學技術應用中面臨的困境及未來農業政策的方向和道路,提出了如下幾個觀點:要實現我國農業現代化,必須走技術集約的道路;我國農業生產必須轉到依靠勞動者素的提高和當代科學技術的基礎上來;我國的農業現代化最終只有通過高科技改造傳統農業才能實現,為此,必須大力發展以生態農業為目標、以物理農業和生化農業為手段的現代農業。
  16. We deduce easily the coherent term of quantum dynamical model ( the off - diagonal of reduced density matrix ) by improving the nature of displace operator and the nature of coherent states. then, the interaction is energies of a two - photon mechanism and the usual one - photon or liner driving mechanism. we deduce the coherent term by improving the nature of squeezing operators, displace operators and canonical transformation

    其一,僅有阻尼相互作用和勢能相互作用,此時利用位算符的性和相干態的性很方便地推導了量動力學模型的相干項(約化密度矩陣的非對角元) ;其二,考慮的是既有單光相互作用又有雙光相互作用,這時利用相干態、壓縮算符及正則換等的性推導出相干項。
  17. Bootstrapped stepwise logistic regression was used to identify potential predictors of fl among 13 variables of interest [ gender, age, ethanol intake, alanine transaminase, aspartate transaminase, gamma - glutamyl - transferase ( ggt ), body mass index ( bmi ), waist circumference, sum of 4 skinfolds, glucose, insulin, triglycerides, and cholesterol ]

    使用靴帶逐步邏輯回歸在13個量[性別,年齡,酒精攝入量,丙氨酸轉酶,天冬氨酸轉酶, -谷氨酞轉酶( ggt ) ,體指數( bmi ) ,腰圍, 4點皮膚褶總和,血糖,胰島素,甘油三酯,膽固醇]中識別出潛在的預測因
  18. Compared with green light - emitting device, blue oled has many problems such as brightness, efficiency, stability, and color saturation, in this study we investgaited the blue oleds systemically : 1 ) double heterosturcture oled was charaterized. due to the introducing of electron transport layer alq3 and hole - blocking layer balq3, the energy matching was more reasonable and the carrier injecting was more effective in the double - layer device. the maximum efficiency and luminance of this device attained to 1. 90 lm / w and 10, 000 cd / m2, respectively

    其次,由於一直以來藍光oled器件的研究處于相對落後的狀態,其發光亮度、效率、穩定性和色純度都無法綠光器件相比,所以本論文在以下幾個方面對藍光器件的性能進行了系統的研究: 1 )研究了雙異型藍光oled器件,由於本研究引入了空穴阻擋層,使得載流的復合和激的擴散被限定在發光層內,器件的發光效率達到了1 . 90lm / w ,最大亮度達到了10000cd / m2 ,比傳統結構器件的效率和亮度提高了約一個數量級; 2 )制備了結構為ito / npb / balq3 / alq3 / mg : ag的oled器件,研究發現,當改各有機層厚度時,器件的電致發光光譜發生了從綠光到藍光的動。
  19. The type of the base function of wavelet analysis is not single, while the ft has only the sine ( or cosine ) function or exponential function. wavelet transformation has the character of multi - resolution analysis. wavelet transformation can analyze the signal in any precision ( resolution ) at any part of time and frequency according to the different translation factors and dilatation factors

    小波換具有多解析度分析的性,對應于不同的伸縮因和位,小波換能對信號的任何時間(空間)段、任何頻率段進行任何精度(解析度)的分析,在非平穩信號(包括瞬間信號)的分析中具有很大的優越性,分析時,在信號的低頻部分具有較高的頻率解析度和較低的時間解析度,在高頻部分則具有較高的時間解析度和較低的頻率解析度,被譽為「數學顯微鏡」 。
  20. The sheet resistivity dramatically decreases to 106 ? / ?. the sheet hole concentration increases about 109 / cm2 order of magnitude and the hall mobility increases too. te doping changes < wp = 7 > cdte thin films into good p - type semiconductor and improves electrical properties of the films

    ,面載流濃度增大到109 / cm2的數量級,遷率亦增大到104cm2 / v . s ,摻雜te元素改善了cdte薄膜的電學性,使其為良好的p型半導體。
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