conductivity and resistivity 中文意思是什麼
conductivity and resistivity
解釋
電導率和電阻率- conductivity : n. 【物理學】傳導性[力]，傳導率；導電率[性，系數]。
- and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
- resistivity : n. 抵抗力；抵抗（性）；【電學】電阻率；電阻系數，比阻。
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Based on the effective medium hb resistivity models in laminated or dispersed shaly sands proposed by berg, the general effective medium hb resistivity model in laminated and dispersed shaly sands is established. in the derivation of the model we assume that clay - bound water fraction is included in total pores, clay - bound water and formation water have the same resistivity, and yet the difference of electrical properties between the two waters is incorporated into clay grain conductivity
本文首先基於berg提出的層狀泥質或分散泥質砂巖有效介質hb電阻率模型，並在總孔隙中考慮粘土結合水的體積，但不考慮粘土結合水與地層水導電性的差別，而將粘土結合水與地層水的導電性差別歸結到粘土顆粒導電中，建立了混合泥質砂巖有效介質通用hb電阻率模型。 -
Standard test methods for electrical conductivity and resistivity of water
水的電導性和電阻率的標準試驗方法 -
Standard test method for electrical conductivity and resistivity of a flowing high purity water sample
高純度流動水樣品電導性和電阻率的標準測試方法 -
Zro2 fibrous cloths are characterized by their high melting point ( 2600 ), high - temperature resistance ( 2200 ), oxidation - corrosion resistance, quick absorbing alkaline, high alkaline absorption, and low heat - conductivity and resistivity, etc. zroi fibrous cloths that can be used as the nickel - hydrogen battery separators were first developed by using precursor process at home
氧化鋯纖維布具有熔點高（ 2600 ） 、耐高溫（ 2200 ） 、抗氧化、耐腐蝕、熱傳導率低、吸堿速度快、吸堿率高、面電阻小等特點。 -
Due to good chemical stability and electrical resistivity, high thermal conductivity and mechanical intensity, wide band gap and low thermal expansion coefficient, aln thin films can be applied for insulating chips for semiconductor devices with high power, thermal dissipation lagers for large and super - large scale integrated circuits, insulating layers or passivation layers for semiconductor
超薄鋁膜由於其特殊的的光學性質，在光學多層膜上有廣泛應用。氮化鋁薄膜化學穩定性高、熱傳導率高、機械強度高、電絕緣性能佳、高能隙、熱膨脹系數低，光學特性優良，可以用作大功率的紫外光學器件的散熱材料。 -
The more common electrical properties include : 1 ) electrical resistivity and conductivity, and 2 ) the relative dielectric constant, which relates the accumulated charge across and insulator to the electric field
常見的電學性能包括： （ 1 ）電阻率和電導率，和（ 2 ）相對介電常數，即積累電荷和絕緣體向電場之間的關系。 -
Improvement of conductivity is more distinct, for example, titanate coupling agent and stearic acid decrease its composite ' s room temperature resistivity 10l - - 102 times, as cb content is 15 % ( w / w )
在導電性能上表現更為明顯，如鈦酸酯偶聯劑和的硬脂酸在炭黑含量為15時，可使材料的電阻率降低1 2個數量級。 -
This paper mainly study two kinds of smart materials which are both reinforced by chopped carbon fiber mat but use two different kinds of polyester resin as matrix and discuss the influence of content of carbon fiber on conductivity. focus on the relationship between strain and volume resistivity under tensile condition influenced by the factors such as resin matrix and fiber content
研究了其含量與導電性之間的關系；重點對不同基體樹脂材料及不同碳纖維含量等因素對復合材料在單軸拉伸條件下，拉伸狀態下應變與體積電阻率之間的變化關系進行了研究；確定了電阻率與應變之間變化的數學關系。 -
Determination of the electric conductivity and the specific resistance resistivity of aqueous extracts
水溶液萃取物的導電率和電阻率的測定 -
Measuring methods for electrical resistivity and conductivity of non - ferrous materials
有色金屬材料的電阻率及導電率測量方法 -
Bn films doped with s are n type conductivity. undoped bn films exhibit a resistivity of 1. 8 1011 cm and those of doped are 2. 13 105 cm ， decreased by six order of magnitude. s fountain temperature and substrate temperature impact the resistivity evidently
S源加熱溫度對氮化硼薄膜的電阻率有直接影響，表現在隨著s源加熱溫度的升高，氮化硼薄膜的電阻率下降的趨勢加快。 -
Boron nitride ( bn ) is an advanced semiconductor material with outstanding physical and chemical properties, such as high thermal conductivity, outstanding thermal stability, chemical inertness and wide band gap which up to 6. 0ev and hence has the potential for the high - temperature, high - power and radiation resistivity electronic applications
它具有優異的熱穩定性、化學惰性，很高的熱導率，寬達6 . 0ev以上的光學帶隙，非常適用於高溫、大功率、抗輻射等特殊技術領域。
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