查询词典 dielectric

This article contraposes this character and makes use of the FTA to construct the fault tree of the electric parameter outrunning. The fault tree is analyzed and calculated to gain the significant sectors, which have greatly effects on the manufactory. Then the suggestion is concluded that can decrease the dielectric loss and partial discharge, and frequently improve the quality of final product.

针对它的种种特点，本文运用故障树分析法，构造了套管电气参数超标缺陷树，通过对于缺陷树的分析和重要度计算得到生产过程中影响产品性能的重要环节，从而提出了有效降低介质损耗与局部放电水平，提高成品套管稳定性的根本手段。

Dielectric cylinders of unknown permittivities are buried in one space and scatter a group of unrelated waves incident from another space where the scattered field is recorded.

设一未知的不均匀双轴性介质复杂物体掩埋在其中一空间中(不论是在半空间或三层空间中)，吾人可在另外的空间中适当的安排一组具有不同入射和极化方向的无关联波照射物体并量测在此之散射场，利用简单的矩阵运算，我们就可以克服非线性和不良情况的发生的困扰，进而重建双轴性复杂物体的介电常数分布。

The dielectric spectra of 22 samples are analysed and different mathematical models for predicating ethanol content are compared.

对配制的22个样品的介电谱进行了分析，对预测乙醇含量的不同数学模型做了比较。

Dielectric heating is a convenient method of heating the preforms.

电阻加热是加热的方法中方便被预先形成。

On the basis of experiment analyses we would got that, When arc met with chute, it was blocked and had a stagnation, this made hot gas flow incrase near the chute; After arc went into the chute, mental vapor from arc root would lower the dielectric strength near the chute, meanwhile, High value of arc voltage and the corase face of the chute made electric strength increase. These factors might give rise to local restriking near the chute, and made arc voltage drop suddenly.

总结实验结果并加以分析，本文提出了这样的观点：电弧进入栅片时，在入口处受阻后的停滞，会使该区域的热气流增加；进入栅片后，弧根蒸发的金属蒸汽、电弧热气流会降低栅片入口区域的介质强度；电弧被栅片分割后，电压急剧上升，再加上栅片表面的不均匀会使局部区域的电场强度显著增加，这些因素的综合作用会导致电弧在栅片入口附近发生局部重击穿，引起电弧电压电压跌落。

On the basis of trap theory for dielectric breakdown in polymer the role of charge injection in the treeing breakdown process has been explained. After detailed experimental study in laboratory, first 110kV cross-linked polyethylene power cable with-charge emission shield is designed and developed in our country.

本文在根据聚合物击穿的陷阱理论，阐明了聚合物击穿过程中电荷注入的关键作用之后，在大量的实验室研究工作的基础上，设计和制造了我国第一条110kV带电荷发射屏蔽层的交联聚乙烯电力电缆。

To minimize the effects of dielectric absorption on current measurements, avoid applying voltages greater than a few volts to insulators being used for sensitive current measurements.

为了尽量减小介电吸收对电流测量的影响，避免向进行灵敏电流测量时所使用的绝缘体施加大于几伏的电压。

Switches, tantalum capacitors, dielectric filters, buzz device, antenna switch pin, which, inter-frequency IC, Power IC, body, battery contacts, LCD touch-tablet, and supporting high-performance tubes, capacitors.

开关，钽电容，介质滤波器，蜂鸣器，天线开关插针，内，间频IC，电源IC，体，电池触片，液晶触片，，配套高效管，电容。

Forte by the dorsal surface and lining two materials, mouse, only in the exclusive bits stuck on the surface dielectric creates text or graphics, while not cut back lining .And you can draw, cut, kiss-cut and decupe shapes around.

即时贴由表层和背衬两层材料组成，刻绘时，专用刻刀仅在即时贴表层介质上刻出文字或图形，而背衬不被切断，用它可以切割即时贴纸、不干胶标签、卡纸、胶片纸。

At pH=10.3, barium oxide is decreased by 92.86%, electric strength increasd by 29.50%, maximal dielectric constant increased 15.41%.

在pH=10.3时，合成的BaTiO3中BaO含量降低了92.86%，电气强度提高了29.50%，介电常数峰值提高了15.41%。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。