By Ensemble-averaged Method, the mean field was got to show the 3D structure of flow. By Phase-locked Averaged Technique, the periodic mean field was got to reflect the periodic unsteady characteristic. The 3D structure and the periodic unsteady characteristic of the unsteady flow within the vaneless and vaned diffuser were discussed through analyzing the mean field and the periodic mean field.

離心風(fēng)機擴壓器內(nèi)非定常流動的實驗研究本文完成了離心風(fēng)機兩種結(jié)構(gòu)條件下無葉擴壓器亚洲国产成年女人久久、有葉擴壓器內(nèi)部的非定常流動瞬態(tài)全流場的實驗測量，獲得了不同運行工況下PIV的瞬態(tài)流譜性爱黄色三级片毛片，為研究擴壓器內(nèi)部非定常流動提供了基礎(chǔ)實驗資料乨伦对白放荡。

In this paper, we discuss fidelities and fidelity amplitudes for some models including single-mode field interacting with atom system, two-mode field interacting with atom system, field interacting with atom by multiphoton process system and binomial field interacting with atom system and find some meaning result.

文章中具體研究了單模光場與原子相互作用系統(tǒng)、雙模光場與原子相互系統(tǒng)网站色色的、多光子過程與原子相互作用系統(tǒng)以及二項式光場與原子相互作用系統(tǒng)的保真度的演化特性福利影院你懂的，以及部分模型的保真度振幅的演化特性，并得出了許多有意義的結(jié)果亚洲老女人网。

Based on the oil field practice of air drill ing applications in karamay oil field, the author summarizes and analyses air-fogged drilling informations at home and abroad, provides a set of air drill ing designing rule applicable to karamay dil field, and compiles the computor soft-ware of air drill ing parameter design guiding field operational practice.

以克拉瑪依油田應(yīng)用空氣鉆井的現(xiàn)場實踐為依據(jù)国产欧美乱伦，總結(jié)、分析國內(nèi)外空氣霧化鉆井資料日本爆乳片手机在线播放，提出了一套適合于克拉瑪依油田的空氣鉆井設(shè)計原則操女人网站，用來指導(dǎo)現(xiàn)場實踐的空氣鉆井參教設(shè)計的計算機軟件。

This paper introduces the structure, especially the technics of armature winding and the way of arrange method of the motor. Based on it, the physical and mathematical model of the armature magnetic field was found. Then making use of the FEM to compute and analyze the armature magnetic field. At last, the influence of the armature magnetic field to the main field is discussed.

本文通過對此種電機結(jié)構(gòu)羞羞网站在线观看入口免费，尤其是電樞繞組工藝及盤列方式的簡單介紹日日爽日日操，建立了盤式無鐵心永磁同步電機電樞磁場的數(shù)學(xué)模型和物理模型，并利用有限元數(shù)值計算方法對電樞磁場進行計算一级片免费黄色网站，分析了此種電機電樞磁場的分布情況以及它對主磁場的影響

The experiments were carried out to calibrate FDR in the lab and field, and calibration equations were verified by oven-dried method for soil samples obtained by augers. The result showed that good calibrating equations with average RMSE 0.023 m^3/m^3 were fitted in the lab, but they had poor RMSE 0.066 m^3/m^3 when used in the field. Other calibrating equations with average RMSE 0.026 m^3/m^3 were also fitted by indirect field calibration method, and they had good RMSE 0.026 m^3/m^3 when used in the field.

結(jié)果表明2021国产拍精品系列观看，室內(nèi)試驗獲得了較好的模型參數(shù)，均方根誤差平均達到了0.023 立方公尺/立方公尺久久精品囯产AV，但是應(yīng)用到田間條件下誤差很大91操视频，均方根誤差平均為0.066立方公尺/立方公尺；田間條件下也間接獲得了較好的模型參數(shù)九九热最新网址，均方根誤差的平均值為0.026立方公尺/立方公尺717午夜理论片在线观看影片，應(yīng)用于田間時測定含水量的精確度較高，均方根誤差的平均值為0.026立方公尺/立方公尺国产精品亚洲第一区柳州莫青。

The paper analysed stress and strain field including the effect of rock dilatancy and fault creeping in earthquake preparation, according to coupling equation of stress and pore pressure field, the pore pressure field variation along with stress field can be calculated.

本文在研究孕震過程中包括擴容和斷層蠕變效應(yīng)在內(nèi)的應(yīng)力應(yīng)變場的基礎(chǔ)上乱女伦一级A片接种，根據(jù)應(yīng)力場與孔隙壓場的耦合方程，把孔隙壓場隨應(yīng)力場的變化定量地計算出來国产亚洲欧美。

A field coil driver uses a dedicated power supply to feed its field coil to produce the strong magnetic field that makes the diaphragm react to the incoming electrical signals and reproduce sound, the stronger the magnetic field the more efficient the driver would be and the higher and lower frequencies it will respond up to the diaphragm physical and acoustical limits.

實地線圈驅(qū)動器采用專用電源給其外地線圈產(chǎn)生的強磁場无码综合网，使膈肌反應(yīng)傳入的電子信號，并重現(xiàn)聲音午夜一级黄色片网站，強大的磁場更有效地將司機和更高和較低的頻率九九国产色视频，將應(yīng)對行動膈肌物理和聲學(xué)限制。

FIELD ASSEMBLY The field assembly consists of the field frame, a set of pole pieces, and field coils.

大會場 外地大會由外地框架人人精品视频，這是一套極片人人操人人干哺乳期巨乳大奶子，和外地線圈人人超碰人人操。

Mark the field status you need for each field or field group under a field status group.

在字段狀態(tài)組下設(shè)置好每個字段的狀態(tài)。

The reason why secondary power model damage and high frequency relay disoperation usually has been explained, and the suggestions of protection and research are put forward. Systemic experimental study of waveform shape and frequency spectrum distribution of pulse electric field and pulse magnetic field is conducted with manufactured measuring systems. Waveform shape and frequency spectrum of pulse electric field and pulse magnetic field at different place including different impulse voltage and different gap are studied.

使用研制的測量系統(tǒng)對沖擊電壓放電產(chǎn)生的脈沖電場和脈沖磁場進行了系統(tǒng)的實驗觀測最新av在线免费，得到了較為全面的不同電壓www.黄色网、不同放電間隙和不同觀測位置的脈沖電場和脈沖磁場的波形和頻譜特征，研究了脈沖電場和脈沖磁場與沖擊電壓国产首页在线视频、間隙大小和高度的關(guān)系色爽www色色，研究了沖擊電壓放電產(chǎn)生的脈沖電場、脈沖磁場的分布特點等免费一级毛片在线播放放视频。