conductivity 中文意思是什麼

音標 [ˌkɔndʌk'tiviti]
conductivity 解釋
n. 名詞 【物理學】傳導性[力]，傳導率；導電率[性，系數]。

  1. Operating on the borderline of superconductivity and ordinary conductivity, they produce immense amplification.

    它們在超導性和普通導電性的臨界線上操作，產生巨大的放大效果。
  2. In heterogeneous anisotropic materials the heat flow vector and conductivity are more complex.

    在各向異性的非均質材料中，熱流向量和熱導率很復雜。
  3. One major disadvantage of anodized surfaces is their very poor thermal conductivity.

    陽極化處理表面的一個主要缺點是它的導熱性非常低劣。
  4. Measurement of the steady and non - steady - state chloride diffusion coefficients in a migration test by means of monitoring the conductivity in the anolyte chamber comparison with natural diffusion tests

    很多混凝土科學工作者都在積極努力的發展氯離子傳輸和檢測理論及試驗室方法，目前理論及試驗室檢測標準眾多，但尚無明確的現場檢測標準。
  5. It is proved that the electric conductivity of ore - forming solution can be used to seek for ore - forming fractures, to select the best mineralization section, to distinguish industrial and non - industrial auriferous quartz veins, to reflect the rich or poor levels of orebodies, to evaluate the stability of orebodies, to judge the denuding levels of ore veins, and to prospect the mineralization in depth

    實踐證明，該方法在以下幾個方面具有應用前景： （ 1 ）查找成礦斷裂，優選最佳成礦區段； （ 2 ）區分有無工業價值的含金石英脈； （ 3 ）反映礦段或礦體的貧富程度； （ 4 ）評定礦體的穩定性或礦化不均勻性； （ 5 ）評估礦脈的剝蝕程度； （ 6 ）礦脈深部成礦預測。
  6. 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。
  7. A point which has been overlooked hitherto is that any build-up of interstitial fluid would produce a marked lowering of the thermal conductivity.

    至今仍被忽視之點，即空隙流體的增加將使導熱率明顯降低。
  8. Modification reduces capillary conductivity.

    改良土壤會降低毛細管傳導度。
  9. First, a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course, liquid drop producing course, and the liquid drop diffusing course in electrostatics atomization process., gave an analysis about the methods about carrying charges to the liquid drop, and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field, while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods. at last the paper designed and configured the experimental equipment, conducted the atomization experiment to the three liquid medium - kerosene, emulsifier and alcohol under the same environment, handled the experimental results, then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension, electronic conductivity and viscosity, along with the influence of voltage to electrostatic atomization and so on, found out the liquid atomization rule in high voltage electrostatic field

    首先，對液體介質的靜電霧化機理作了初步的探討，理論上分析了液體霧化過程中射流區、波紋區、霧滴區和霧滴擴散區;然後對液體荷電方法進行了研究分析，對于高電導率的液體，場致荷電和接觸荷電可以使其霧化，而對于電導率較低的絕緣液體，需用浸潤電極荷電和感應荷電方法使其充分帶電;最後，根據前面的研究分析，設計和組裝試驗裝置，在同一環境下對煤油、乳化劑、酒精三種不同液體介質進行高壓靜電霧化試驗，並對試驗結果進行分析處理，總結出液體靜電霧化與液體表面張力、電導率和粘度的關系及電壓對液體靜電霧化的影響等，得出高壓靜電場中液體霧化的一般規律。
  10. Microwave absorption of cb abs continuous conductivity medium

    連續導電介質吸波性能研究
  11. Quite often it is found that in an apparently uniform piece of rock the thermal conductivity differs from centimetre to centimetre.

    一塊看來很均勻的巖石試件，卻經常發現它每一厘米的熱導率都不一樣。
  12. The effects of zirconia on conductivity ceria - based solid electrolytes

    2固體電解質在金屬熔體中的應用研究
  13. The complex electrical properties of dunite were measured over the frequency range from 0. 1 - 106hz, at 1 - 3 gpa and 1282 - 1544k, and at the fo2 of mo - moo2. complex plane plots show separate effects of grain interior and grain boundary conductivity

    對顆粒邊界的電導率研究表明，顆粒邊界的電導率高於顆粒內部的電導率，總電導率則小於顆粒內部和顆粒邊界的電導率，顆粒邊界並沒有增強總電導率。
  14. Thermal conductivity varies for different gases.

    熱傳導率因不同氣體而異。
  15. Many plastics have high surface resistance and low electrical conductivity.

    很多塑料具有高的表面電阻和低的導電性能。
  16. Sometimes the carbon rods are copper coated to improve electrical conductivity.

    有時這些碳棒包上一層銅，以增加其導電性。
  17. Perfect conductivity is the first traditional hallmark of super-conductivity.

    完全導電性是超導電性的第一個傳統的檢驗標志。
  18. In the most general case the thermal conductivity is a tensor with six components.

    在最一般的情況下，熱導率是一個具有六個分量的張量。
  19. If the electrical conductivity is high enough the field becomes "frozen" into the plasma.

    如果電導率足夠高，磁場就「凍結」在等離子中。
  20. Measuring systems are affected by other properties such as thermal conductivity and thermal convection of the sample gas.

    測量系統還受樣品氣體的導熱性和熱對流性之類其他性能的影響。
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