電介質體 的英文怎麼說
中文拼音 [diànjièzhítǐ]
電介質體
英文
dielectric body-
Within the remainder of the dielectric the net charge per unit volume remains zero.
在電介質的其餘部分,單位體積的靜電荷仍為零。At this point, a physical examination, an assessment of lier function, a determination of blood counts and electrolyte leels, and a urinalysis should be undertaken
此時應該進行體格檢查、肝功能檢查,血細胞計數,電介質水平和尿液檢查。The research work presented in this dissertation provides an efficient approach to analyze the dielectric objects and metal - nonmetal composite objects ’ transient electromagnetic scattering phenomena, as well as a solid foundation for the further development in this subject
本文的工作為分析介質體、金屬非金屬組合目標時域電磁散射現象提供了有效的方法途徑,也為運用時域積分方程求解結構更為復雜、尺寸更為電大的金屬非金屬組合目標的研究打下了堅實的基礎。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。Fluids for electrotechnical applications. gassing of insulating liquids under electrical stress and ionization
電工裝置用流體.在電介質應力和電離作用下絕緣液體的氣體處理3. the solution for the distribution of potential internal the dielectric ellipsoid has been obtained by means of ellipsoidal coordinates, and has obtainted the expression of the polarization field strength in the dielectric ellipsoid, calculated the included angle value of polarization vector and the external field vector, making programe to compute to get the relation shetch between the included angle value of polarization vector and the external field vector and we have discussed the result and hold that the direction of polarization field strength with that of the external field don ’ t always strict antiparallel
二、討論了帶電粒子在均勻電磁場中的相對論運動規律。三、討論了在均勻電場中電介質橢球體的極化規律。證明了電介質橢球內的極化場強方向與外電場方向並非嚴格相反,只有當外電場與電介質橢球的某一主軸平行或者當橢球體三半軸的大小都相等時,極化場強方向與外電場方向才嚴格相反。Tan insulating liquids - measurement of relative permittivity, dielectric dissipation factor and d. c. resistivity
絕緣液體.相對電容率電介質損耗因數Tan insulating liquids - measurement of relative permittivity, dielectric dissipation factor tan delta and d. c. resistivity
絕緣液體.相對電容率電介質損耗因數Conditions of use of liquid dielectrics. first part : fire risks
液體電介質的使用條件.第一部分:火險Standard test method for permittivity dielectric constant and dissipation factor of solid ceramic dielectrics at frequencies to 10 mhz and temperatures to 500 c
頻率為10mhz溫度至500的固體陶瓷電介質電容率Harmonized system of quality assessment for electronic components. sectional specification. fixed metallized polycarbonate film dielectric d. c. capacitors
電子元器件質量評估協調體系.分規范.直流金屬化聚碳酸酯薄膜固定電介質電容器We explained, for the first time, the detailed rules of electrostatic induction and polarization between electrostatic electrodes and different suspended objects ( conductor, semi - conductor, and dielectric )
首次正確解釋了靜電極與不同懸浮體(導體、半導體、電介質)之間的靜電感應和靜電極化規律。The sequence of two patterns presence is changed alternately, that is, one pattern will appear at the second pulse of total pattern in this half cycle if it appears at first pulse in last half cycle. the stability of square pattern was studied by considering the interaction among the wall charges. the discharge moments of individual filament alternate from long one to short in the square pattern, which can been explained by using the breakdown and quench model through considering the wall discharge accumulated on the dielectric layers
實驗研究了正方網格斑圖與混合氣體的比例及外加電壓的關系,給出了班圖類型隨上述條件變化的相圖;實驗採用光學方法對正方網格斑圖進行了時空動力學測量,發現正方網格斑圖是由兩套正方網格斑圖相互嵌套而成,其中一套的微放電絲位於另一套正方形單元的中心,這兩套微放電絲交替進行放電;考慮到壁電荷之間的相互作用,研究了正方網格斑圖的穩定性;實驗發現正方網格斑圖的微放電絲放電時間間隔是長短交替變化的,考慮到電介質表面積累的壁電荷的作用,使用擊穿?熄滅方程很好的解釋了該現象。A general solution of the thermodynamic energy of systems of gas, magnetic dielectric, dielectric, and of battery was found by working from thermodynamics first law ' s different forms in different matter systems, by using equation of state and thermal capacity in different thermodynamics system and by solving thermodynamic energy differential equation, thus provide a method of studying other qualities in thermodynamics system
摘要通過熱力學第一定律在不同物質系統中的不同形式,利用不同熱力學系統相應的物態方程及熱容量,以及通過求解熱力學能微分方程,一般性地求解了氣體系統、磁介質系統、電介質系統、電池系統的熱力學能,為研究其他熱力學系統的特性提供了一種方法。Radio frequency cables. part 3 - 2 : coaxial cables for digital communication in horizontal floor wiring. detail specification for coaxial cables with solid dielectric for local area network of 185 m reach and up to 10 mb s
射頻電纜.第3 - 2部分:水平地板配線數字通信同軸電纜. 185 m等於和最高可達10兆位元組秒局域網固體電介質同軸電纜詳細規范Abstract : this paper discusses the principles for selecting the breakdown decision current value in electrolyte strength test based on the structure features of electrolyte, causes and processes of electric breakdown, and human body reaction when suffering from macro electric shock risk by different electric currents, and makes supplementary analysis and explanation on the conditions of micro electric shock risk and the larger distributing capacitance in test circuits
摘要:從電介質的結構特點和產生電擊穿的原因、過程以及人體遭受不同電流宏電擊危險時的反應兩個方面,論述了電介質強度試驗中擊穿判定電流值的選取原則,並對微電擊危險和試驗迴路中存在較大分佈電容的情況,作了補充分析、說明。Classification of liquid dielectrics according to their fire behaviour
液體電介質根據燃燒性能的分類Method of sampling liquid dielectrics
液體電介質取樣方法A research on concatenated image problems in the presence of a conductor and a dielectric
同時存在導體和電介質的邊界時電像法問題研究Electrorheological fluids ( erf ) consists of a suspension of high dielectric particles in a liquid of low dielectric constant. with the action of the applied electric field, particles interact with each other. the viscosity of erf increases dramatically and the erf turns into solid
電流變液是由高介電常數、低電導率的電介質顆粒分散於低介電常數的絕緣液體中形成的懸浮體系,具有通過調節電場強度改變表觀粘度和屈服應力的機電耦合特性。分享友人