The electrical conductivity plummets about three orders of magnitude.
电导率突然下降,约3个数量级。
Measuring electrical conductivity is a well-established proxy for determining chloride concentration.
测量导电率是得出氯浓度的有效手段。
In other words, they flipped a switch, which allowed them to change the electrical conductivity of the silicon without making or breaking a single chemical bond within the surface.
或者说，他们扳动了一个开关，改变了硅的电导率，而不需破坏表面上的任何化学键。
This is a cylinder composed solely of carbon atoms, and one of its properties is good electrical conductivity. In effect, nanotubes act as wires a few billionths of a metre in diameter.
这是一种仅由碳原子组成的圆柱体，其中一个特性就是具有很好的导电性。
The electrical conductivity of mordenite shows the change of its structure.
丝光沸石电导率的变化反映了它的结构变化。
Sometimes the carbon rods are copper coated to improve electrical conductivity.
有时这些碳棒包上一层铜，以增加其导电性。
The soil electrical conductivity reduces along with the degeneration intensifying.
土壤电导率随退化程度的加剧而减小。
The soil electrical conductivity is considered as an important way in soil salinity research.
土壤电导测定是研究土壤含盐量的重要方面。
Influence of some alloying elements on the electrical conductivity of al Si alloys was investigated.
研究了一些合金元素对铝硅合金电导率的影响。
The temperature and humidity can influence the electrical conductivity of the electrolyte to some extent.
放电温度和湿度会影响电解液的电导率，但变化幅度并不是很大。
Ionic liquid-polymer electrolytes had high electrical conductivity, good mechanics property and stability.
离子液体聚合物电解质具有电导率高、力学性能和稳定性能好等特点。
The models of specific electrical conductivity were studied which can be used for saturated anisotropic clay.
本文研讨可适用于各向异性饱和粘土的比电导模型。
The decrease of electrical conductivity of the composite is attributed to the interruption of percolation path.
复合材料内部渗流途径断裂引起导电性的下降。
Alloying effects of Mg, ca, Si and fe elements on electrical conductivity of industrial aluminum have been studied.
研究了工业纯铝中加入镁、钙、硅、铁对其导电性的影响。
The relationship of Seebeck coefficient and electrical conductivity in different sintering temperatures was analyzed.
研究了这种热电材料的电导率、塞贝克系数与烧结温度的关系。
Semiconductor: Class of crystalline solids with electrical conductivity between that of a conductor and an insulator.
半导体：一类晶体材料，其电导率介于导体和绝缘体之间。
But in the fuel lean and fuel rich explosive gas, the electrical conductivity increases gradually from bottom to top.
贫燃料与富燃料爆炸气体中，由管道底部向上，其电导性是逐渐增大的。
Deionized water and tap water with different ion concentration and electrical conductivity were used as the working fluid.
所采用的极性流体是具有不同离子浓度和导电率的去离子水和自来水。
Casting surface quality which is determined by casting parameters, affects the performance of mechanics and electrical conductivity.
铸件的表面质量影响着铸件的力学性能和导电性能，而表面质量与拉铸工艺参数有关。
Meanwhile it shows that Y can purify melt, refine the grain, improve electrical conductivity and the tensile strength of the C194 alloy.
在C194合金中加入稀土Y具有净化、去杂、细化晶粒的作用，同时改善铜合金的导电性、抗拉强度及其他力学性能。
Its polarity and electrical conductivity make it an ideal solvent for conducting the chemical reactions that are the basis of metabolism.
水的极性和导电性，使它成为新陈代谢的基本化学反应的理想溶剂。
The pressure dependence of electrical conductivity of iron was finally deduced from the resistance data and the X-ray diffraction results.
利用高压下铁的电阻数据，结合X射线衍射结果，推导出铁的电导率随压力的变化关系。
The testing method of soybean seed vigor by electrical conductivity test was appropriate because of its convenience, fastness and accuracy.
电导法测定简便、快速、准确，可作为大豆种子活力测定的适宜方法。
The grain resistance and the grain boundary resistance decrease with increase of temperature, so that the electrical conductivity is improved.
随着温度升高，晶粒电阻和晶界电阻逐渐降低，导电性更强。
The structure stability and the electrical conductivity stability of the resultants under different circumstances and conditions were investigated.
此外还考察了产物在不同环境和条件下的结构稳定性和电导稳定性。
As temperature fell , the electrical conductivity rate of one-year-old Eurya muricata ?Eurya nitida and Eurya alata rooted cuttings were determined.
自然降温过程中，以一年生格药柃、细齿叶柃和翅柃扦插苗为材料，用电导法测定其相对电导率。
High electrical conductivity layer distributed in crust and mantle exists in lithosphere in southern Songliao Basin and its southern neighboring area.
在松南及南部邻区岩石圈中存在电性高导层，分布在壳内和幔内。
The influences of different particles and different link of fabricating technology on electrical conductivity of copper - matrix composites were studied.
研究了不同增强颗粒、制备工艺的不同环节对铜基复合材料导电性能的影响。
The influences of different particles and different link of fabricating technology on electrical conductivity of copper - matrix composites were studied.
研究了不同增强颗粒、制备工艺的不同环节对铜基复合材料导电性能的影响。
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