查询词典 field battery
- 与 field battery 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the quasi-static area, the field distribution is almost the same as the static field; in the high frequency section, many high order modes occur, but the field uniformity is relatively better, and the field distribution is mainly the vertical polarization field; in the out of the vertical polarization area, the effect of high order modes is very serious so that the field distribution lost the property of vertical polarization.
在准静态区,场分布基本上与静态场相同;在高频区,出现了明显的高次模,但场均匀性较好,场分布主要是垂直极化场;在非垂直极化区,高次模影响非常严重,场分布失去了垂直极化的特性。
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The use designs the digital cocurrent current supply and the probe head removable intelligence magnetic field measuring instrument to the Helmholtz coil magnetic field key point is the spool thread magnetic field strength survey, drew up the actual field intensity and the theory field intensity graph, has confirmed the magnetic field principle of superposition.
利用所设计出来的数字直流电流源与探头可更换的智能磁场测量仪对亥姆霍兹线圈磁场重点是轴线磁场强度的测量,绘制出了实测场强与理论场强的图表,验证了磁场叠加原理。
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Then direct against the concrete conditions of the oil field of Xinjiang, influencing the important factor that the oil gas operated the cost in the oil field of Xinjiang to be analyzed at first, then analyzing in the face of the domestic and international oil field before combining provide the oil field oil gas in Xinjiang and operate concrete method and measure that the cost controls, and combine the change law of petroleum gas cost in the past 10 years of big company of foreign petroleum Oil field Company oil gas cost control what time does it get helpful enlightenment out of about Xinjiang, providing the incentive mechanism of operating the cost of oil gas of oil field company of Xinjiang to design finally.
然后针对新疆油田的具体情况,首先对影响新疆油阳油气操作成本的重要因素进行了分析,然后结合前面对国内外油田的分析给出新疆油田油气操作成本控制的具体方法和措施,并结合国外石油大公司在近十年的石油天然气成本的变化规律对新疆油田公司油气成本控制提出了几点有益的启示,最后给出了新疆油田公司油气操作成本的激励机制设计。
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Experiment results indicate that the magnetic fluid flux has a direct relation with the magnetic field under the effect of traveling wave magnetic field. The bigger the magnetic field is, the more the flux is, when the structure of the magnetic fluid travellig pump and the saturation magnetization of magnetic fluid are constant. The volumes of the magnetic fluid from the travelling wave pump increase from 1.9 ml to 3.1 ml, when the magnetic field intensity increases from 25 900 A/m to 40 000 A/m. In addition, the change rate of the magnetic fluid decreases with the increase of the magnetic field due to the effect of magnetic field on magnetic fluid viscosity. The bigger the saturation magnetization of the magnetic fluid is, the more the flux is.
结果表明,行波磁场作用下的磁性流体流量与磁场的强度有直接关系:在磁性流体行波泵结构和磁性流体饱和磁化强度相同的条件下,磁场强度越强,其流量越大;当磁场强度从25900A/m增加到40000A/m时,单位时间内从行波泵内流出的磁性流体的体积由1.9 ml增加到3.1 ml;随着磁场强度的不断增加,磁性流体流量的变化率由于磁场对其粘度的影响而减小;而磁性流体的饱和磁化强度越大,其流量也越大。
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The three dimensional flow field in the triple-screw extruder with triangle configuration is the research objects of this task, including velocity field, pressure field and shear rate field etc., simulate the representative flow field in metering section of the triple-screw extruder, consisted of three-thread element with75mm pitch, has been simulated at the screw speed of 60, 120, 180, 240 and 300rpm and the flowing regulations in flow field and especially the role of the unique center zone affecting to the conveying and pressure generating ability have also been analyzed.
本课题以三角形排列的三螺杆挤出机三维流场为研究目标,研究内容包括速度场、压力场、剪切速率场等。模拟分析首先以螺距75mm的三头螺纹元件为代表,计算由其构成的三螺杆挤出机在60、120、180、240及300rpm转速下的流场,分析流动规律,并分析了特有的中心区在输送、建压方面的作用。
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The following are main contents studied: A finite element method for Navier-Stokes equation with ALE formulation is considered and by combined with theNewmark method of numerical intergration a pressure correction scheme is obtained for the solution of the FE formulation of N-S equation. Because the incompressibility condition can be satisfied approximately in this scheme, the interpolation functions of elements can be equalorder for the velocity field and pressure field. In the ALE formulation the fluid-solid interaction analysis became a three-field coupling problem of the fluid field, the solid field and the fluid dynamic mesh. The properties and charactiristices of this three-field coupling problem are deeply discussed.
研究的主要内容有:主容器中流体大晃动是一种强非线性问题,文中研究了求解ALE描述的粘性流体N-S方程的有限元方法,以有利于大晃动自由液面的跟踪和流体大晃动中非线性现象的描述;并结合Newmark数值积分法推出了求解ALE型N-S方程的压力修正解法,由于这种解法可以近似满足不可压条件,因此可以采用速度场和压力场等阶插值的有限元离散格式,从而较好地解决了普遍采用的不等阶插值解法中,速度场和压力场数值精度不一致、程序编制不便等的不足。
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The invention provides a direct carbon fuel battery reaction device, belonging to the field of direct carbon fuel battery technique.
一种直接碳燃料电池反应装置,属于直接碳燃料电池技术领域。
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Manganese oxides, especially manganese dioxide, are widely used in the field of battery and catalysis. Its quality is vital to battery performance and catalysis activity. Therefore, it is all-important to prepare the active manganese oxides.
锰氧化物尤其是二氧化锰在电池和催化工业中已得到广泛的应用,其品质对电池的性能和催化剂的活性起着决定性的作用,因此合成高活性的锰氧化物显得非常重要。
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With the more and more wildly use of storage battery in every field of nation,how to charge the battery quickly,safely and efficiently become very important.
蓄电池在国民生产各部门应用越来越广泛,如何能快速、安全、高效地各蓄电池充放电就变得更为重要。
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By analyzing the experimental results and method, the author tries to find a proper method which can monitor the field operation status of the battery. After all, the author presents to set up one concentric network on-line monitoring system to realize monitoring the all operation data of the storage battery in real-time.
通过对试验结果和试验方法进行分析,力图找到适合变电站现场运行情况的蓄电池监测方法,提出了建立一个网络化的集中在线监测系统的观点,以测量蓄电池的内阻为核心,实现对蓄电池的各项运行数据进行实时在线监测。
- 相关中文对照歌词
- Battery Dolly
- Battery
- Field Of Love
- Karl Lagerfield
- Love Field
- Daiquiri Factory
- Assault + Battery
- We Do It In A Field
- Lovers' Field
- Dog Walker
- 推荐网络例句
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I think people in this lifetime in a rebirth.
我觉得人在这一生里其实也在轮回。
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He had to tie her hands together.
他不得不把她的双手绑在一起。
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Erastus was stopping at Corinth; but Trophimus, when I last saw him was at Miletus, ill.
4:20 以拉都在哥林多住下了。特罗非摩病了、我就留他在米利都。