非電抗性的 的英文怎麼說
中文拼音 [fēidiànkàngxìngde]
非電抗性的
英文
nonreactive- 非 : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
- 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...
- 抗 : Ⅰ動詞1 (抵抗; 抵擋) resist; combat; fight 2 (拒絕; 抗拒) refuse; defy 3 (對等) contend with...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 的 : 4次方是 The fourth power of 2 is direction
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The nociceptin - induced current was not affected by tetrodotoxin ( ttx ; 1 um ; n = 4 ) and also by a non - specific opioid receptor antagonist, naloxone ( 1 um ; n = 4 )
灌流m ( tetrodotoxm ; lqm ; n 4 )和納洛酮(阿片類受體的非特異性桔抗劑; l卜n 4 )均對nociceptin誘致的外向電流也不產生任何作用。Hdc series plastic antistatic agents are typical kind of nonionic antistatic agent, with excellent heat stability and antiaging property, belonging to interaddition - type antistatic agent
Hdc系列塑料抗靜電劑是非離子型抗靜電劑中最具代表性的品種,具有熱穩定性好,不易引起塑料老化等優點,屬內加型抗靜電劑。The trained neural network model can be used to solve a variety of problems emerged in rf / microwave circuit design, such as in microwave circuit cad, the established model structure can be used to characterize the nonlinear behavior of microwave circuits
如用於微波電路cad ,可用所建立的模型結構來描述這么一類微波電路的非線性行為特徵;如用於微波電路設計,則可進行如共面波導、晶體管、傳輸線、濾波器和放大器等的設計;如用於微波電路優化,則可用所建立的電路模型優化電路參數,進行阻抗匹配等。Electric arc furnace ( efa ) system is a complex plant, which exits serious non - linearity, time changing, strong couple. the constant impedance control method, which base on classical control theory has been used widely
電弧爐系統是一個具有較強非線性、時變性和強耦合的被控對象,目前普遍採用的是基於經典控制理論的恆阻抗控制方式。Due to the importance of the accuracy of the time - domain impedance matrix elements, the techniques by which treating of the singular integrals and near singular integrals arose from the tdie - mom solving process are analyzed in detail, and these techniques are utilized to solve the tdie. in the end, using triangle patches discretizing arbitrarily 3 - d dielectric objects and metal - nonmetal composite objects surface and utilizing spatial rwg and temporal triangular bases, the tdie are solved by mot algorithm
最後,分別對三維介質目標、金屬非金屬組合目標散射體表面用三角貼片離散,並在空間上採用rwg基函數,在時間上採用三角型時間基函數、利用阻抗元素的精確演算法計算出阻抗矩陣,再運用mot法分別求解了介質體目標,金屬非金屬組合目標的時域積分方程,並分析了金屬非金屬組合目標分界面上的等效電流與等效磁流的特性。Iterative physical optics is extended to the analysis of electromagnetic scattering by dielectric coated targets. the theoretical model of the extended ipo is formulated by fresnel reflection coefficient. it is applied to analyze the scattering by geometrically simple, electrically large, dielectric coated cavities
將迭代物理光學( ipo )法推廣到非完純導體邊界目標的電磁散射特性分析中,建立了具有阻抗邊界的ipo理論模型,並應用這種推廣的ipo方法分析幾何結構簡單的電大尺寸介質塗敷腔體的電磁散射特性。The potential applications of amr include both civil and military communication, especially non - cooperative communications and communication confrontation, such as identifying signals, supervising signals, distinguishing interference, electronic confrontation, analyzing military threat, etc. on the basis of our analysis to the existing research on feature abstraction, the related feature abstraction methods are optimized in this paper, resulting several effective methods such as the feature abstraction based on transformation domain, stepped voltage level analysis, normalized carrier - free spectral energy analysis, squared signal and fourth powered signal analysis, etc. both the decision theory based on recognition algorithms and the artificial neural network ( ann ) based on recognition algorithms is analyzed, and the former is selected as it is more appropriate for this research
調制類型的自動識別廣泛應用於民用通信與軍用通信,尤其是對于非合作性通信、通信對抗,比如:信號確認、信號監控、干擾辨識、電子對抗、軟體無線電、電子救援、通信對抗、軍事威脅分析等。本論文在分析現有研究的基礎上,借鑒了已有的特徵提取方法,對相關調制類型特徵提取方法進行了優化,使用了一些有效的方法,如基於變換域特徵提取方法、梯層電平分析方法、剔除載波后的歸一化頻域能量分析方法、信號平方后的頻譜分析方法、信號四次方后的頻譜分析方法等。通過對基於決策理論和基於人工神經網路兩種識別演算法進行分析,本論文選擇了較適合的基於決策理論的識別演算法。Electron gun is the foremost parts of twt, it can produce electron beam with a certain shape and current, in order to guarantee the reliability and security of work, it ’ s design have to meet to the requirement not only of electric parameter, but also all kinds of subsidiary characteristics such as filament pyrogenation efficiency, warm up time, shape size, pole space capacitance and the ability to be able to bear the press and all kinds of rigorous run conditions such as high temperature, high humidity, low air pressure, strong vibration and great strike
由於行波管的大功率和高頻率等特性,目前還沒有任何其他的器件可以代替。行波管是應用高頻電磁場與電子注進行互作用的機理進行工作的,而電子槍是行波管中產生電子注並使它成型的基本部件,電子槍的結構設計決定了槍體自身必須具有良好的抗振可靠性,否則結構發生共振或振動位移過量,就會導致行波管的失效。因此對行波管電子槍的研究具有非常重要的意義。For the nonlinear and uncertain characteristic of hydraulic turbine power set, this paper combines the artificial neural networks ( ann ) with adrc theory and adjusts the structure of the controller according to the characteristic of the subject
針對水輪發電機組的非線性和不確定性,把神經網路與自抗擾控制理論相結合,並依據對象特性對控制器做了結構調整。Through the unknown perturbation and uncertain estimation of the system, and feedback the estimation to the control system, the active disturbance rejection controller thus realizes the dynamic feedback linearization of those dynamic systems. the adrc theory is unique, and the method is simple, it suited to the non - linear an uncertain hydroelectric power sets
自抗擾控制理論通過對系統未知擾動和不確定量的估計,並將估計量反饋回控制系統中,從而實現系統的動態線性化,該理論思想獨特,方法簡單,特別適合於具有非線性和時變特性的水輪發電機組這樣的系統。As a more and more widely used semiconductor material, inp not only has very good electric properties but also is radiation hardness. inp is the next generation solar cell for space applications
Inp材料作為一種應用越來越廣的半導體材料,除了具有良好的電特性之外,它具有非常突出的抗輻射能力,是下一代航天器用太陽電池的首選材料。Abstract : a microprocessor - based adaptive voltage instantaneous trip protection is proposed and analysed. the voltage setting can be automatically online calculated and determined according to current operation condition of power system and the protection zone is enlarged. as a result, the adaptive voltage instantaneous trip protection is more superior than the same conventional ones
文摘:為了克服傳統電壓速斷保護的動作性能受運行方式變化影響的缺點,提出了利用在線實時計算系統電源側綜合阻抗的方法實現微機式自適應電壓速斷保護,分析結果表明它比傳統的電壓速斷保護有著非常明顯的優越性。Then, according to the established structure, the parameters of the optical switch were modeled and optimized. the thickness, roughness, verticalness of the mirror was analyzed and designed. finally, the rectangular magnetic material was selected for the electromagnet thirdly, the parameters were optimized by ansys software and the performance of the optical switch was analyzed
首先根據電磁鐵的非線性特性和梁的抗彎曲力的線性特性,設計出磁力驅動懸臂梁式光開關結構,然後根據提出的結構,從理論上對懸臂梁的參數進行模擬分析選出合適的懸臂梁參數,緊接著分析平面鏡的厚度、表面粗糙度、垂直度對光開關性能的影響;最後對磁路系統,明確選擇具有矩形磁滯回線的材料,設計出電磁鐵的結構。To achieve the mitigation of multiple harmonics with a single lc series branch, a novel auto - tuning filter based on the nonlinear frequency characteristic of inductance of an active reactor is presented, where the active reactor consists of a pair of coupled windings and a generator of harmonic magnetic flux compensation current
摘要提出了一種基於有源電抗器的新型自動調諧濾波器,利用電感的非線性頻率特性,實現了單條lc串聯支路抑制多次諧波的目標。With finite element method and circuit theory, the nonlinear discrete mathematical model of controllable reactor is presented. secondly, since the controllable reactor is nonlinear, newton - raphson method is applied to solve the nonlinear finite element equations
本文基於有限元法,採用場一路耦合分析法,構造了在這一混合激勵情況下,分析研究該可控電抗器的非線性的離散數學模型。Firstly, as an important optical thin film, it has the many good properties of high transparence in visible region, high refractive index, high chemical stability, high strength and high degree of hardness, which applied widely to anti - reflection coatings, interference filters, electrochromism windows and thin film optical waveguides
作為光學膜, tio _ 2薄膜在可見光區透射率高,折射率大,化學穩定性高、強度大、硬度高,是非常重要的光學膜,已被廣泛地應用於抗反射塗層、干涉濾波片、電致變色窗和薄膜光波導。The third part, considering that the present methods can only detect antibodies purified and its determining process is surely multifarious and time - consume, a simple and practical piezoelectric immunosensor is developed. it can be used for rapid, precise and on - line determination of activity of antibodies under label - free and purification - free conditions and has been tested for the anti - hsa in human serum
第三章針對目前檢測抗體的方法只能檢測純化的抗體,且操作繁瑣費時,研製了一種簡便實用的壓電免疫傳感器,用於在免標記和非純化的條件下快湖南大學碩士學位論文王樣2001年6月速、準確和實時檢測抗體的活性(效價) 。On the other hand, the expression is repressed by the proto - oncogenes n - myc and c - myc, and in some cases the expression is also repressed by testosterone or dihydrotestosterone ( androgen ) at mrna level infering from all the references that can be obtained, the functions of ndrg family may be involved in cellular differentiation events > maintaining the balance of cell redox potential ( in oxidative stress condition or biological conversion process ), or counteracting cell malignant transformation, and so on
綜合己有的文獻,推測ndrg家族可能參與細胞生長分化、維持細胞氧化還原電勢平衡(氧化應激或生物轉化) 、阻止腫瘤細胞惡化等。因此,研究其在細胞中的具體功能以及可能的信號通路將具有非常重要的意義。深人研究ndrgz在體內的組織細胞和亞細胞水平分佈特點及其功能,需要高效價和高特異性的ndrgz抗體。Firstly, the controllable reactor is connected directly with power network, so it is a electromagnetic field inspired by both voltage source and current source
首先,鑒于可控電抗器是一個既有電壓源又有電流源激勵的非線性準靜態的電磁場問題。Diode - pumped q - switch solid - state lasers have many advantage such as high efficiency, compactness, high stability, and long lifetime. high peak power, high repetition rate short - pulse can be obtained by high power diode pumped, which is used comprehensively in the field such as measuring, remote sensing, photoelectric resisting, medical et
激光二極體( laserdiode ,簡稱ld )泵浦的調q固態激光器具有結構緊湊、穩定性好、壽命長等優點,用大功率ld作為泵浦源,可以獲得高重復頻率、大峰值功率的窄脈沖激光,這在激光測量、光電對抗、激光遙感、激光醫療等領域有著非常廣闊的應用前景。分享友人