生物電模型 的英文怎麼說
中文拼音 [shēngwùdiànmóxíng]
生物電模型
英文
bioelectric model- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 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...
- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
- 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
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We have synthesized the imprinted polymers using phenacetin, nicotine, paracematol and aminopyrine as the template molecules respectively and deduced the response model of the piezoelectric bio - mimetic sensors
我們合成了非那西丁、尼古丁、撲熱息痛和氨基比林四種模板分子的印記聚合物,得出了壓電模擬生物傳感器的響應模型。Besides the pollution item, we absorb all kinds of industry items which are large - scale, full of science and technology and strong developing power, such as fine chemistry, ocean chemistry, salty chemistry, new pattern material, biology engineer, stainless steel, slap - up porcelain, electron parts, textile, garniture
除限制污染性項目外,各類工業項目都可以引進,突出引進規模大、科技含量高、具有較強的經濟發展后勁和帶動作用的項目(精細化工、海洋化工、鹽化工、新型材料、醫藥、生物工程、不銹鋼精鑄、高檔貝瓷、電子原件、紡織、服裝) 。More than one thousand kinds of products have been produced, such as : the teaching models about physiology, biology, medicine, acupuncture and so on ; the section of biological specimen ; electro - dynamic mixer, comminuter, high speed homogenizer, writing board, pen, paraffin, stain et al
生產的種類生理、生物、醫學、針灸等教學模型及生物標本切片和實驗用電動攪拌機、搗碎機、高速均質機、書寫板、筆、石蠟、色素等產品種類千余鐘。Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented
許多行星(如木衛三,水星,地球,木星和土星)和恆星(如太陽)具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動,磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線,即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色,並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型In this paper, besides the simulation of the normal physiological condition, ecg waveforms under pathological conditions due to cell membrane ionic channel mutation such of as long - qt syndrome, short - qt syndrome, t wave alternans and brugada syndrome also be simulated and researched, which validated this ecg model, at the same time be beneficial to further research on
文中除了模擬正常生理狀態下的心電圖以外,對長qt間期綜合癥、短qt間期綜合征、 t波電交替和brugada綜合癥等幾種由細胞膜離子通道改變所引起的病態心電圖波形也進行了模擬研究,充分驗證了模型的正確性,同時也為進一步在此上進行疾病治療藥物的研究奠定了基礎。This problem arises from the circuit layout of vlsi designs, interconnection networks, sparse matrix computations, error - correcting code designs, data structures, biology, etc, which has extensive backgrounds
圖的嵌入問題是從稀疏矩陣的計算、數據結構、 vlsi電子線路設計和分子生物學等問題中提取出來的數學模型,有著廣泛的應用背景。The macro model of drift region resistance was established based on the solution of poisson ’ s equations and continuity equations. by the combination of spice mos ( level = 3 ) and the macro model, the complete dddmos model was then obtained, which accords well with simulated data. by simulating and comparing different devices of different process parameters, the model is applicable for different bias regions and can be useful in the power integrated circuit research in future
首先介紹了器件建模的基本原理及相關模擬技術,然後利用工藝模擬軟體生成器件基本結構,並對其基本特性進行了分析;分析了業內和學術界比較通用的高壓器件建模的方法,隨后在模擬實驗的基礎上著重分析了dddmos的物理特性,在求解泊松方程、連續性方程等基本方程的基礎上,建立有物理意義的漂移區電阻的宏模型;隨后結合spicemos ( level = 3 )模型而得到完整的dddmos模型,此模型與模擬數據符合得比較好,通過對不同工藝參數的器件進行模擬比較,該模型能夠覆蓋不同的工作偏壓范圍,具有較明確的物理意義,對今後的功率集成電路的研發有一定的參考意義。Then the c - band simple milo is simulated systematically. the physics of electron bunching and microwave field growing is investigated in detail
然後,對c波段milo模型進行了數值模擬,研究了其中電子聚束和微波產生的物理過程。For parameter a, there is a close relationship exist between a ( 9, sr ) in two different radar incident angle that can be expressed as : with considering the effects of soil texture, we get the final expression of the inversion model : where mv ( t1 ), mv ( t2 ) is volumetric soil moisture content in two different temp, c, d is soil type related parameters, and v ( t1 ), s ( t2 ) is coresponding bare soil radar backscattering coefficients. inversion results show that for the c band hh polarized radarsat scansar data with a range of incidence angle from 20 to 40, the soil moisture change value can be derived with an acceptable accuracy using the above model. the temporal and spatial soil moisture change patterns are associated with rainfall and vegetation cover, as well as the soil hydraulic characteristics
利用最新發展的電磁波散射模型研究了不同植被覆蓋地表雷達波對地表土壤水分的敏感性,建立了半經驗植被雷達後向散射模型; 2 ) .研究發現在農作物等矮小植被覆蓋地表,植被層直接後向散射與植被類型相關,且在植被生長期,雷達後向散射系數對植被含水量的敏感性要高於對植被高度變化的敏感性; 3 ) .解決了單參數雷達地表土壤水分反演問題中,雷達入射角和地表粗糙度的影響這一難點問題; 4 ) .利用土壤介電模型校正了不同土壤類型對反演地表土壤體積含水量的影響; 5 ) .在以上成果基礎上,建立了完整的單參數雷達地表土壤水分變化探測反演演算法,經地表驗證,模型反演地表土壤水分變化值的精度為rmse = 0A breakdown model of dielectrics, which exists some blemish inside or on the surface, such as hole, impurity and heave at which breakdown probability is larger than that at other points, was established
建立了含有缺陷點的絕緣介質擊穿模型,指出電纜絕緣層內部及表面存在空洞、夾雜物和隆凸不平是缺陷產生的內在因素,缺陷點處的擊穿概率較大。Bone will produce electrical potential when subjected to deformation. it is necessary to research the role of the potential in bone growth, remodeling. according to the physiological structure of bone tissue, the biphasic porous medium model, which is based on the mixture theory in continuum frame, is established to depict the distortion and stress field of bone matrix, the flowing field and the resulting electric field when the bone tissue is subjected to outside force
=由於骨內應力能夠產生電位並促進骨的發生和重建,為明確其作用機理,論文在連續介質力學框架內的混合物理論的基礎上,根據骨組織的生理結構特點,應用兩相多孔介質模型來描述骨組織在受外界作用下的變形場、應力場、流動場以及由此產生的電場。In the paper, the engendering and development, business flow and function of logistics distribution are analyzed, that logistics distribution is important link and assurance of realizing e - commerce are analyzed, the problems existed in e - commerce logistics distribution in china is put forward by the actuality of e - commerce logistics distribution in china, and the above study establish the basement of later study. logistics distribution ' s demand to e - commerce, the feature of e - commerce logistics distribution, the way of reducing cost of e - commerce logistics distribution, actuality of the mode of e - commerce logistics distribution in china are analyzed, and the mode of e - commerce logistics distribution in china is put forward ; by selectively studying the theory and method of logistics distribution and studying the principle and method of dividing the group of places, the model logistics distribution allowing visiting repeated of multiple places is established, the model is used to solve rational distribution sequence to reach lest cost to allowing visiting repeatedly, and an actual example is taken. the model logistics distribution in emergency has been established on the base of studying the necessity of logistics distribution in emergency in logistics distribution center
本文分析了物流配送的產生和發展、物流配送的業務流程和功能及物流配送是實現電子商務的重要環節和保證,並結合我國電子商務物流配送現狀,指出了我國電子商務物流配送存在的問題,為進一步研究奠定了基礎;分析了電子商務對物流配送的要求、電子商務物流配送的特徵和降低物流配送成本的途徑,並結合我國電子商務物流配送模式實際,提出了我國電子商務物流配送模式構想;通過對電子商務物流配送理論方法選擇研究,在站點群的劃分原則和方法的基礎上,建立了多站點可以重復訪問的物流配送模型,運用該模型,可以求解合理的配送次序,使可以重復訪問時配送費用最少,並列舉了實例;通過研究緊急情況下物流配送的必要性,建立了緊急情況下的物流配送模型,運用該模型,可以解決配送中心在缺貨的情況下,選擇合理的供貨點及運輸方式的問題,使供貨時間最短、供貨費用最少,並列舉了實例、編制了相應的軟體。The residual manganese concentration of the groundwater treatment plants, which normally exceeds the limit of 0. 1 mg / l. based on the water sample of the laboratory of hunan university and by the aid of model experiment, the time needed for the cultivation of the biological filter were discussed, so were its affecting factors
考察了濾柱培養成熟的時間及影響生物除錳效果的因素;研究了生物除錳的機理,建立了生物除錳反應動力學模型;探討了磷、 fe ~ ( 2 + )等因素對生物除錳的影響,同時還研究了錳的去除與氧化還原電位的關系,對濾膜的結構進行了測定。Phopholipase c - 1 ( plc - 1 ) is widely known to play an important role in regulating cell proliferation and differentiation, development of the organisms, cell transformation and oxidative stress. till now, the mechanism how phopholipase c - 1 acts can not be thoroughly illustrated, nor has the interaction between plc - 1 pathway and other signal pathways been systematically reported. this research chose 2 - de + ms as the basic method from all kinds of proteomics strategies and compared the total protein expression map of mef genetically deficient in plc - 1 ( plc - 1 - / - ) to that of wild type mef ( plc - l + / + ) aimed to find some protein spots differentially expressed, thus we can discuss the impact of knockout of plc - 1 on signal transduction initiated by growth factors such as egf comprehensively. in this way, we can study the biological function of plc - 1 and mechanism of plc - 1 pathway indirectly, which will contribute a lot to further analysis
鑒于plc - 1發揮上述作用的機制尚未完全闡明, plc - 1通路與其他信號通路間的交聯和代償尚無系統報道,又因為以往的研究方法不夠全面,本研究以野生型小鼠胚胎成纖維細胞( plc - 1 ~ ( + / + ) )和缺失磷脂酶c - 1的小鼠胚胎成纖維細胞( plc - 1 ~ ( - / - ) )為研究模型,在眾多蛋白組學策略中選擇了雙向電泳+質譜( 2 - de + ms )作為研究手段,通過對比表皮生長因子( egf )刺激24小時後上述兩種細胞的總蛋白質表達差異,全面地探討敲除plc - 1對生長因子誘導的信號傳遞的影響,從而間接研究plc - 1生物學作用、信號傳遞機制及其代償情況,為后續的深入研究打下基礎。The aim of this study is to investigate theoretically the possibility for activation of small mammalian myelinated nerve fibers without activating larger ones when stimulating a nerve fiber bundle with a monopolar point electrode using biphasic pulses, which can reduce the electrochemical damage resulted from stimulation pulses to nerve fibers. a simulation system for studying the electrical properties of mammalian myelinated nerve fibers was built based on a simple infinite and homogeneous volume conductor model. by use of an asymmetric but charge - balanced stimulation waveform, the sensitivity of excitation and blocking threshold of nerve fibers to fiber diameter, electrode - fiber distance was calculated. the results show that selective activation of small mammalian myelinated fibers may be possible in a region at some distance from the electrode using biphasic pulses
本研究的目的是要從理論上探討利用單電極雙向脈沖刺激實現哺乳動物神經纖維選擇性刺激, (即當刺激一束神經時,不興奮粗神經而興奮細神經)的可能性.雙向脈沖刺激可以降低刺激脈沖對神經纖維產生的電化學損傷.為研究哺乳動物有髓神經纖維的電特性,建立了一個基於簡單的無窮大、各向同性的容積導體模型的模擬系統.利用該模擬系統,採用「不對稱但電荷平衡」的雙向脈沖刺激,計算了神經纖維的興奮和阻斷閾值與纖維直徑、纖維-電極間距離的關系.結果表明:在距電極一定距離內採用該雙向脈沖刺激模式確實可以實現哺乳動物有髓神經纖維的選擇性興奮Based on the systematic study and analysis, alight spot scanner photo - current ( pc ) measurement technique was set up to measure the interface properties of silicon pn junction
摘要通過系統的研究分析,建立了應用光探針的光電( pc )測量方法,應用鏡像法和點源產生近似原理建立了物理模型,並進行了系統的理論分析。In gearcapp, the geometry model of common bevel gear part can be created in pro / engineer according to the information from the module of the information inputting ; then, the process parameters can be calculated or determined based on geometry model and capp functions ; finally, geometry model of forging, tool electrode and mould can be constructed, and the technology documents for production can be created as well
Gearcapp系統按照傘齒輪零件信息輸入模塊中的機械、物理和幾何信息在pro engineer系統中生成傘齒輪零件的cad幾何模型;然後,根據此生成的模型及相應模塊的capp功能,計算或判斷確定相應的工藝參數;最後,根據這些工藝參數系統生成鍛件、電極及凹模的cad模型,並生成工藝參數文件用以指導實際生產。In the course of practical research, it has summarized out the rational visual scene data base modeling flow, and put forward the three - dimensional real sense topographical modeling method based on simple electronic sea chart contour information and three - dimensional object producing method, including three - dimensional building on the bank, assisting navigation marks, foundations of shipping model and the processing method of light quality data
在實際研究過程中,總結出了一套科學合理的視景數據庫建模流程。並提出了基於簡易電子海圖等高線信息的三維真實感地形建模方法,以及三維物體模型生成方法,包括三維岸上建築、助航標志和船舶模型的建立,其中還介紹了燈質數據處理方法。In this thesis, we give a systematic discussion on the discovery and the process of the study of magnetoresistance effect, how to get the materials which can make mr effect. from the experimental study point of view, we devise a scaling system for high ( low ) - temperature resistance and magnetoresistance, by using the system, the resistance and magnetoresistance properties of the materials is investigated. we propose a model to analysis the mechanism of mr effect by using a monte carlo technique we present the results of our monte carlo calculation in the last part of the thesis to some extent, theoretical calculation is found to be agreement with experimental results
在本文中,我們較為系統的闡述了磁電阻效應發現、發展過程;如何從實驗上制備出具有磁電阻效應的磁性材料;從實驗研究角度考慮,設計了一套高、低溫電阻、磁電阻測量系統;並利用該系統測量了實驗上制備得到的磁電阻材料的電阻、磁電阻特性,對所得到的數據進行了分析、處理;提出一個物理模型,利用montecarlo模擬方法對磁電阻效應產生的機理作了初步的分析。In chapter 3, the modeling characteristic and actuality of micro - planer winding magnetic microactuators is reviewed. based on the basic principle of electromagnetic, the relation between the planer coils and magnet of the basic physical model is calculated. the difference of magnetic field generated by circle coil and rectangle coil is presented
第三章、論述了微平面線圈磁致動器建模的特點和現狀;根據電磁場的基本理論,對基本物理模型的平面線圈和磁體之間的作用關系進行了推導;研究了圓形線圈和矩形線圈產生磁場的區別;提出並建立了圓形平面線圈的電場產生磁場以及對磁體作用力的數學模型。分享友人