绝缘

We investigate similar questions for other elliptic operators, such as the Schrodinger operator, non homogeneous membranes, or the bi-Laplacian, and we look at optimal composites and optimal insulation problems in terms of eigenvalues.

我们对相似的问题进行其他椭圆的操作者的研究，例如薛定鄂算子，非同类的膜或者双Laplacian，并且我们就eigenvalues而言看最佳的混合物和最佳的绝缘问题。

The deflection yoke has an electrically insulative liner (15) with vertical (17) and horizontal deflection coils (13) attached thereto.

该偏转磁轭包括具有与其附接的垂直(17)和水平偏转线圈(13)的电绝缘衬套(15)。

The vertical deflection coil is insulated from the horizontal deflection coil.

所述垂直偏转线圈与所述水平偏转线圈绝缘。

Analysis of experimentation results shows that the organic antipollution coating RTV, which has a good hydrophobia and hydrophobia transfer property, can improve the power devices＇ surface resistance and withstanding flashovers performance greatly.

对比试验分析表明，有机防污涂料良好的憎水性和憎水迁移性，使受涂设备的外绝缘电阻及耐闪能力都得到了显著提高，其长效性、良好的适应性以及经济性使其在众多的防污闪措施中具有一定的优势。

Insulated first aid carriers will keep ice packs cold for several hours.

绝缘急救车将冰袋冷了好几个小时。

Insulation Materials 4330-1 pressed plastic, 3240 glass fiber material, 1411 resin, material treated with imine.

绝缘材料系列：4330-1模塑料3240玻璃纤维坯布1411树脂双马型亚胺漆布等。

The results of tests indicate that is is a kind of good insulation medium or impregnate full film power capacitor.

实验结果说明它是一种浸渍全膜电力电容器的优良绝缘介质。

The transparent dielectric film has a refractive index selected to be in a range of from 1.30 to 1.46, both inclusively, with respect to the wavelength of incident light and has an optical film thickness selected to be in a range of from 0.20 lambda to 0.38 lambda , both inclusively, when lambda is the wavelength of incident light.

相对入射光的波长而言，透明绝缘膜的折射率被选定在1.30至1.46范围内，且包含此二值在内，光学膜的厚度被选定在0.20λ和0.38λ的范围内，且包含此二值在内，这里的λ是入射光的波长。

The use of insulation and sheath materials for non-extension of the cable incombustibility when not wearing the protection of metal pipe, but it should be laid in cable shafts.

在非绝缘护套材料的使用，电缆的不燃性扩展时未佩戴的金属管保护，但应在电缆竖井基础。

The sheet possesses good heat, cold and water resistance and incombustibility. Besides, excellent dielectric properties including proof tracking and arc resistance.

该板具有耐热性，耐寒性，不燃性，耐水性，电气绝缘性好等特征，此外，电气特性(由温度而产生的抵抗值的变化很小)，耐漏电起痕性，耐电弧特性方面也非常优秀。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。