例句與造句

1. With the theory of electromagnetic field and the theory of hydrodynamic , a 2 - d mathematics model of internal planar ac - mhd thruster is built
   從電磁場和流體力學的理論出發(fā)，建立了交流磁流體推進系統(tǒng)的二維數(shù)學模型。
2. The main conclusions are as follows : first of all , applying the conception of flux lines to the theory of electromagnetic field makes abstract electrostatic field visible and intuitive
   主要內容和結論可歸納如下:首先,電磁場理論由于引入了力線的概念,從而使得非常抽象的靜電場獲得了形象化的直觀表達。
3. This article analyses and discusses several typical difficult problems related to the solution of the electromagnetic field in electrostatic field , which will benefit the teaching of the theory of electromagnetic field
   本文就電磁場中靜電場求解的幾個典型疑難問題進行分析、討論望能對電磁場理論教學有所裨益。
4. Secondly , on the base of the theory of electromagnetic field , studying the electromagnetic field of the sensor detailedly and then offering the theoretical warranty to confirm the correlative parameters of the sensor
   然后，在電磁場理論的基礎上對傳感器模型的電磁場進行了詳細的分析，從而為傳感器模型相關參數(shù)的確定提供了重要的理論依據(jù)。
5. Recently , litovitz et al raised the spatial coherence theory of electromagnetic field ( emf ) . the theory thinks that regular mf is spatial coherence field and noise mf is spatial incoherence field , the noise mf could inhibit the biological effects induced by mf
   近年來， litovitz等提出了電磁場的時空相干理論：認為規(guī)則電磁場是相干場，可誘導生物體產生效應，而噪聲磁場為非相干場，可以干預前者的生物效應。
6. It's difficult to find theory of electromagnetic field in a sentence. 用theory of electromagnetic field造句挺難的
7. According to the theory of electromagnetic fields and temperature fields , the distribution of electromagnetic fields and temperature fields of the large salient synchronous generator with fractional stator slot are calculated and analyzed by the finite element method ( fem ) in this paper
   本文根據(jù)電磁場理論，從耦合場的弱耦合角度首先計算了定子具有分數(shù)槽繞組的大型水輪發(fā)電機的電磁場，并分析了電磁場和溫度場的耦合關系，進而得出電機內的溫度分布。
8. According to the theory of electromagnetic fields , the large salient synchronous generator with fractional stator slot are calculated and analyzed by the finite element method ( fem ) in this paper . the fourier analysis method is applied to decompose the air gap magnetic density into the basic spatial component and a series of harmonic components and wave shape eigen coefficient of air gap magnetic field are calculated
   本文根據(jù)電磁場理論，從耦合場的弱耦合角度首先計算了定子具有分數(shù)槽繞組的大型水輪發(fā)電機的電磁場，采用付立葉諧波分析的方法把氣隙磁密分解為空間基波和一系列諧波，進而計算出氣隙磁場波形特征系數(shù)。