phase distribution造句
例句與造句
- Application of transformer connections in three - phase distribution systems
三相配電系統(tǒng)變壓器連接申請(qǐng) - Guide for the application of transformer connections in three - phase distribution systems
三相配電系統(tǒng)變壓器連接應(yīng)用指南 - The core mass of single - phase and three - phase distribution transformers with wound core is analyzed and calculated . the examples are given
摘要對(duì)單相、三相卷鐵心配電變壓器的鐵心質(zhì)量進(jìn)行了分析和計(jì)算，并給出了實(shí)例。 - Secondly , measuring arrangement in three - phase distribution systems , decomposing jacobian matrix algorithms and how to choose pseudo - measurement weight are discussed
其次，對(duì)三相系統(tǒng)的量測(cè)設(shè)置，分解雅可比三相狀態(tài)估計(jì)算法和偽量測(cè)權(quán)值的選取進(jìn)行了闡述。 - Transformers - underground - type three - phase distribution transformers , 2500 kva and smaller : high voltage 34 500 grd y 19 920 volts and below ; low voltage , 480 volts and below - requirements
變壓器.不大于2500kva的地下型三相配電變壓器:高壓不大于34500y接地19920伏低壓不大于480伏.要求 - It's difficult to find phase distribution in a sentence. 用phase distribution造句挺難的
- By an iterative procedure , this method is able to recover the continuous phase distribution of all steps with same height . 2 . it introduces a fast iterative pairwise registration method
本文首次提出了一種只需要一次測(cè)量即可完成高度和橫向坐標(biāo)校準(zhǔn)的方法，該方法在保證精度的同時(shí)提高了校準(zhǔn)過(guò)程的自動(dòng)化程度。 - Standard requirements for pad - mounted , compartmental - type , self - cooled , three - phase distribution transformers , 2500 kva and smaller : high - voltage , 34 500 grdy 19 920 volts and below ; low voltage , 480 volts and below
底座安裝的隔室型自冷式三相配電變壓器2500 kva及更小:高壓34500 grdy 19920伏及以下低壓480伏及以下的要求標(biāo)準(zhǔn) - 24940grdv 14400v 240 120v , 167kva transformers - underground - type , self - cooled , single - phase distribution transformers with separable , insulated , high - voltage connectors ; high voltage 24 940 grdy 14 400 v and below and low voltage 240 120 v , 167 kva and smaller
變壓器.帶可分離絕緣高壓連接器的地下型自冷式單相配電變壓器.高壓 - Due to the existence of error of amplitude distribution and phase distribution in power dividers , the side lobe of azimuth pattern for this planar waveguide array is influenced , thus , the power dividers should be optimized
由于該功分器存在著幅度和相位誤差,這些誤差對(duì)陣列的方位面方向圖的副瓣電平影響比較大,需要進(jìn)行優(yōu)化設(shè)計(jì)。 - The serpentine feed is the core of a frequency scanning antenna feed system , which produce proper amplitude and phase distribution for the antenna arrays . most of all , it make the beam scanning over a large angle range by means of changing operating frequency
它為天線(xiàn)陣提供要求的幅度、相位分布，更為重要的是當(dāng)頻率發(fā)生少許變化時(shí)使線(xiàn)源的等相位面產(chǎn)生顯著的傾斜，完成波束在空間掃描。 - The three - phase distribution flow method on combining the back / forward sweep algorithm and circuit calculation is studied . as a result , the transform model from the apparent power of low voltage side to the current of high voltage side is built
研究了電路計(jì)算與配電網(wǎng)潮流計(jì)算的前推回代法相結(jié)合的(基于電路分析的)三相潮流計(jì)算方法，在該算法的基礎(chǔ)上建立了配變低壓側(cè)的功率到高壓側(cè)的電流的轉(zhuǎn)換模型。 - Dynamic drying processes are obtained and a series of moisture phase distribution images are drew using computer simulation . images clearly show fractal drying front . a strange drying phenomenon that moisture transfers not only from inner to outer , but also from outer to inner of porous media is observed
通過(guò)相圖分析還可以發(fā)現(xiàn)，干燥中內(nèi)部濕分的遷移不僅是一個(gè)從里到外的過(guò)程，到了一定的干燥階段，也同時(shí)存在由外到里的干燥現(xiàn)象。 - And we did the theoretical analysis with lcd cell to achieve the phase distribution of coe . that will bring reference meaning to the designation of the computer optical elements . in chapter 5 we proved the accuracy of the design theories and the theoretical deduces through the experiments with film and general lcd cell
文中對(duì)上述兩種設(shè)計(jì)理論得到的模擬結(jié)果進(jìn)行了比較,得出有一定參考價(jià)值的結(jié)論,隨后對(duì)利用液晶相位改變?cè)韺?shí)現(xiàn)之前設(shè)計(jì)的相位分布進(jìn)行了理論和實(shí)驗(yàn)的探討,對(duì)今后設(shè)計(jì)計(jì)算機(jī)光學(xué)元件具有參考性意義。 - Firstly , a relevant algorithm is presented for locating single - line - to - ground ( slg ) fault in distribution networks , fault functions are reasoned out and analyzed for single - phase and three - phase distribution lines , and criterion measure , which are based on the frequency , phase and shape characteristics of the fault function spectrums , are also presented for locating slg faults
首先論文對(duì)三相均勻換位線(xiàn)路的故障定位進(jìn)行了公式推導(dǎo)和數(shù)值計(jì)算分析，并在頻域內(nèi)對(duì)故障函數(shù)的頻譜曲線(xiàn)幅值、相角和頻率特性進(jìn)行了分析，提出了相應(yīng)的故障定位判據(jù)。 - It shows that when walk - off and diffraction effects could be ignored approximately estimation of the phase distribution of second - harmonic wave could be done . the far field divergent angle and second moment radius of harmonic wave will vary with the aberration of fundamental wave , but the far field divergent angle will be obviously smaller than that of fundamental wave . the phase distribution of both fundamental and harmonic wave is measured using hartmann - shack wave front sensor in the experiment with 1064nm and 790nm lasers , respectively
這說(shuō)明利用非線(xiàn)性光學(xué)頻率變換方法拓寬波前傳感器件的響應(yīng)波段是很難實(shí)現(xiàn)的，但是，通常三波相互作用過(guò)程的研究均是建立在平面波和理想高斯光束之上，因此我們對(duì)于位相畸變倍頻過(guò)程的研究是非線(xiàn)性光學(xué)領(lǐng)域一個(gè)重要而有意義的新課題，它有助于人們更加深入理解非線(xiàn)性光學(xué)效應(yīng)，為進(jìn)一步合理利用之奠定了理論和實(shí)驗(yàn)的基礎(chǔ)。
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