電勢的 的英文怎麼說
中文拼音 [diànshìde]
電勢的
英文
potential-
The selection of zero electric potential in calculation
電勢計算中零電勢的選取問題Having equal electric potential
同電勢有相同的電勢的The measurement and control of cell potentials is one of the most important aspects of experimental electrochemistry.
電池電勢的測量和控制是實驗電化學的重要概念之一。This paper theoretically analyses the armature current and magnetomotive force in ac exciter of brushless synchronous machine with rotating rectifier. under the normal or fault conditions of rotating rectifier, the mathematical expressions of the armature current, the m. m. f and induced electromotive force are approached
本文通過對旋轉整流器在正常與故障狀態下的交流勵磁機電樞電流和電樞電勢作了初步的理論分析,推導出旋轉整流器在正常與故障狀態下電樞電流、空間諧波合成磁勢及其感應電勢的數學表達式。Two kinds of solutions to the electric potential of electric couple polaron and conductor sphere system
電偶極子和導體球系統電勢的求解Soil quality - determination of redox potential - field method
土質.氧化還原電勢的測定.現場試驗The potential of the actual cell, ae°, can then be regarded as the algebraic sum of the two half-cell potentials.
實際電池的電勢AE可看作兩個半電池電勢的代數和。Test method for half - cell potentials of uncoated reinforcing steel in concrete
混凝土中未塗覆的預應力鋼筋的半電池電勢的試驗方法According to computer calculating, we can obtain the harmonics amplitude of the stator coil of excitation machine
通過計算,可得到勵磁繞組中感應電勢的各次諧波幅值。Outer potential distribution of electrically neutral charge group
電中性電荷系外部電勢的分佈Also, the irs contribution to the measured potential will be much smaller.
再之,iRs對測量電勢的貢獻也是很小的。The fact that tatb crystal in expands along c axle and could not be recovered in a heating circulation were explained from the distance between atoms as well as from miilliken population analysis. we also have explained that p - hmx crystal is easy to initiate decompose and detonate but tatb is very stable through the research of electrostatic potential map of electric charge
分析原子間距和m lliken集居,解釋了tatb晶體沿c軸膨脹以及受熱循環后長大的各向異性和不可復原性等實驗現象;還通過對點電荷靜電勢的研究,闡明了- hmx晶體易於在分子間相鄰硝基處引發分解和起爆,而tatb則很穩定等實驗事實。Considering the relations between idle load characteristics and armature winding parameters of the salient pole propulsive synchronous motor ( spsm ) with its structure, stator tooth and magnetic saturation, the analysis of numerical method for the back electromotive force calculation of spsm is given under various exciting current values
摘要針對凸極式同步推進電機的空載特性及其繞組參數與電機結構、定轉子齒槽、磁場飽和等緊密相關的問題,分析了在不同勵磁電流下同步推進電機相反電勢的數值計算方法,提出了採用電機磁場能量微動法計算相繞組的參數,並對一臺十二相同步推進電機的繞組參數及其空載特性進行了計算和測量。Measurement of electrical resistivity and thermopower of liquid metals
液態金屬電阻率及熱電勢的測量In this thesis, scanning force microscopy ( sfm ) was used to study the nanoscale electric phenomena of the surface and interface properties of ferroelectric thin films. the experimental setup was calibrated by measuring potential distribution of the working resistance of integrated chip
在實驗儀器的驗證方面,選用集成電路晶元測試單元中的埋置條形電阻作為檢測對象,在電阻兩端外加直流偏壓后檢測電阻的電勢分佈,在已知電阻上電勢分佈的前提下,驗證了開爾文力顯微鏡檢測微區表面電勢的可靠性。Also, the irs contribution to the measured potential will be much smaller
再之, irs對測量電勢的貢獻也是很小的。Determine zero point of electric potential and iis calculation in static electric field
靜電場中零電勢點的確定和電勢的計算We also select the microchip pic16f877 made by microchip co. ltd as a control chip to realize micro - computer control. this system use three separate channel to find out the " across the zero point " of each back - emf. the program use digital filter to wipe off the pwm interferences and the commutating interferences
系統中採用三個獨立通道分別檢測無刷電機三相繞組的反電勢的各自過零點,同時在軟體中採用數字濾波以消除其它噪聲干擾,使檢測電路檢測到的反電勢過零點更加準確可靠,實現了對五位置傳感器直流無刷電機的數字控制。When the conductor in electric fields reaches electric balance, the whole conductor is an equal potential body, which point ( plane ) can represent the entire conductor that is the key to calculating the electric potential of the conductor
由於處在靜電場中的導體達到靜電平衡后是一等勢體,導體中哪一點(面)的電勢能代表整個導體的電勢是求解導體電勢的關鍵。It shows that when wave propagates along axis direction, the displacements of radial, axis direction and the change of electric field are coupling each other, and there is dispersing phenomenon, and the displacement of circle direction can figure out independently, it has not dispersing phenomenon
發現當波沿著圓柱殼體軸向傳播時,物質的徑向運動軸向運動和電勢的變化相互耦合,伴有頻散現象但是扭轉運動可以獨立表示,並且同電場無關,無頻散現象。分享友人