查询词典 breakdown potential

In this thesis, we solve this problem by combining the overall functions of potential interactions, which include the van der Waals attractive potential, repulsive electrical double layer potential, Born repulsive potential and magnetic interaction, as well as the hydrodynamic interaction, the gravity and the Brown diffusion, and therefore unveil the significant influence of the interparticle potential on the sedimentation of stable colloidal systems.

在本论文中，通过综合考虑胶体粒子间的势力相互作用——包括vander Waals分子引力势、双电荷层静电斥力势、Born排斥势和磁力势等，还有流体动力相互作用、重力相互作用、布朗热动力等诸多因素的影响，我们解决了这一难题，揭示了粒子间势给胶体系统的沉降行为带来的重大影响。

The second part was to test the appearance, ingredient analysis, surface potential, thermal conduction properties, and magnetism of the nano composite fluid prepared from the parameters. The experiment found that unoxidized particles, Ag, Cu, Fe, and Ni appeared round. If combined with oxygen in water as oxides, the nano particles would grow toward certain directions. In copper/iron nano composite fluid, FeO appeared cubic, Cu2O appeared coniferous. In silver/iron nano composite fluid, FeO was polygonal. In dielectric potential detection, the nano composite fluid was likely to aggregate and deposit, except for silver/iron set. In other sets, the pH of silver/cobalt nano composite fluid was 7, surface potential was 21.21mV; the pH for silver/nickel nano composite fluid was 6.5, surface potential was 21.04mV; the pH for copper/iron nano composite fluid was 7, surface potential was -30mV. The fluid particles of the three sets could all maintain suspension of 2 weeks or more. For thermal conduction, the silver/nickel, nano composite fluid showed the best thermal conduction. Under temperature of 30℃ fluid weight conduction of 0.4%, the thermal conduction increase was 26%. For magnetic detection, except for silver/iron nano composite fluid, the nano particles of other three sets were paramagnetic, and all four sets were soft magnetic nano composite materials.

第二部分。将由较佳制备参数所产出的奈米复合流体，进行形貌外观、成分分析、表面电位及热传导性质实验与磁性检测；在奈米颗粒的形貌部分，经实验发现Ag、Cu、Fe、Ni等未氧化的颗粒皆呈现近似圆形，而若与水中的氧结合形成氧化物，奈米颗粒则会朝特定方向成长，在铜/铁奈米复合流体中FeO为四方体结构、Cu2O的颗粒是针叶状，在银/铁奈米复合流体中FeO则为多边形结构；而介面电位检测方面，结果显示经本制程所产出的奈米复合流体除银/铁奈米复合流体这一组较容易聚集沉淀外，其他三组中银/钴奈米复合流体的pH值为7，表面电位为21.21mV，银/镍奈米复合流体的pH值6.5表面电位为21.04mV而铜/铁奈米复合流体的pH值为7时表面电位约在-30mV，且此三组流体颗粒皆能维持悬浮性2周以上，悬浮性较佳；热传导实验部分，四组奈米复合流体中以银/镍奈米复合流体在增进热传上效果最佳，在温度30℃及流体重量浓度0.4﹪条件下热传导系数增进达26﹪；磁检测方面，除了银/铁奈米复合流体外，其他三组奈米颗粒皆属顺磁性，且这四组奈米复合材料都是属软磁性。

When the disturbing potential of 1m2/s2 accuracy, or the approximate velocity of accuracy less 2mm/s in the formula of the rotation of the gravity potential is required, the satellite orbit data not satisfied the potential rotation computing demand are rejected from the GFZs Rapid Science Orbit and TUMs ReducedDynamic Orbit. If the disturbing potential is desired 05m2/s2 at satellite track, the satellite velocity required in formula of the rotation of the gravity potential should be recomputed or the GFZs Postprocessed Science Orbit is adopted.

当要求在卫星轨迹处获得1m2/s2精度的扰动位时，也即要求位旋转效应公式中卫星速度的近似精度小于2mm/s时，GFZ的快速科学轨道、TUM的约化动力法轨道只需要剔除那些速度精度不满足要求的卫星轨迹点；当要求在卫星轨迹处获得05m2/s2精度的扰动位时，应当重新估算上述轨道的速度信息，或采用精度更高的GFZ事后科学轨道。

The error of a surface on the electrical potential distribution can be neglected when the order of the distance which from center to the surface we assume the potential decay to zero about 102 of its radius. This effect also can be neglected when the potential is high, but it can be taken into account by multiplying a correction function to the potential of surface when the surface potential is low.

并且当表面电位较高的时候，近似解析解对於空间电位的分布会有较好的描述，即和数值解的结果会有较少的误差；而在表面电位较低的情况下，圆柱座标以及球座标的近似解可以乘上一个校正函数来修正，则可以有效的大幅降低误差，更可以正确的描述胶体粒子内部的空间电位分布。

Coleus Forskohlii Accelerates the breakdown of existing fat stores Promotes healthy cardiovascular function, lowers elevated blood pressure Increases levels of cellular messenger cAMP that in turn accelerates the breakdown of existing fat stores Garcinia Cambogia Promotes weight loss and suppresses appetite Increases fat oxidation and mobilization Promotes glycogen synthesis Increases energy levels Guarana Extract When combined with other ingredients it helps to boost their effect Has been used for centuries to reduce fatigue and to increase energy levels Guggul Extract Improves thyroid functioning Increases fat metabolism Green Tea Extract When combined with the other ingredients it helps to boost their effect to burn fat Has been used for centuries to reduce fatigue and to increase energy levels lowers cholesterol and triglyceride levels Hoodia The Hoodia molecule, christened P57, fools your brain into believing you are full making it easier to lose that excess weight.

鞘蕊加速按现行发店健康促进心血管功能，降低血压升高水平增加细胞信使cAMP，从而加速了故障现行发店藤黄尚佳促进减肥和抑制食欲增加脂肪氧化和动员促进肝糖合成增加能量水平guarana提取当加上其它配料，有利于增强他们的影响已使用几百年，以减少疲劳，增加能量水平guggul提取改善甲状腺功能增加脂肪代谢的绿茶提取当合并其他成分，它有助于提高其效力燃烧脂肪已使用几百年，以减少疲劳，增加能量水平，降低胆固醇和甘油三脂各级hoodiahoodia分子，命名为p57的，阿福你的脑误认你充满使其更容易丧失过多体重。

In this way, the original data will not be lost and the MBR of the hard disk can be renovated. hard dusk ; soft breakdown ; hard breakdown ; MBR ; renovation ; compilatory program

应该说，使用FDISK可以简单地重建硬盘的MBR，但是，如果按照一般的常规方法执行过FDISK后，硬盘上的原有数据文件将彻底丢

The staff member of this company says, this network breakdown is the breakdown of countrywide limits.

该公司的工作人员称，此次网络故障为全国范围的故障。

Give out above all the formalization definition of system of diagnostician of breakdown of shuttle type kiln, then the principle that labor designed each component; of expert system to introduce use fault tree to design a knowledge base mainly finally and method, and the algorithm that use fault tree will come to undertake breakdown diagnoses inference.

首先给出梭式窑故障诊断专家系统的形式化定义，进而具体分析并设计了专家系统的各个组成部分；最后重点介绍使用故障树来设计知识库的原理和方法，以及使用故障树来进行故障诊断推理的算法。

Solar cells are usually used outdoors, although we as single crystal silicon, polycrystalline silicon solar cells supporting the glass is only 3% of the entire device, but because the glass can not stand the heat, cold, lightning, heavy rain and the breakdown of the test , rainwater will drain down the breakdown of the gap continues, the impact of solar cells work properly, it must achieve a shelf life of 25 years; Second degree sunlight penetration.

太阳能电池通常用于室外，尽管我们作为单晶硅，多晶硅支持玻璃太阳能电池是只有3％，整个设备，但由于玻璃无法忍受的热，冷，闪电，大雨和细目测试，雨水排水降低故障的差距仍在继续，太阳能电池的影响正常工作，它必须达到25年的保质期；第二学位阳光渗透。

Then the breakdown mechanism was introduced to explain the results.It is found that the optimum polarity combination is heteropolarity and the best scope of the ratio between trigger voltage and self-breakdown voltage is 30%~50%.

实验结果表明：新型触发管开关获得最佳触发特性所需的极性组合应为异极性组合，触发电压幅值范围为自击穿电压的30%~50%，为兼顾触发电流和保护触发器，触发电阻值应为50~100 Ω，验证了触发管开关击穿机制的已有认识。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。