conductivities

Electrometers can be very useful where electrode areas are very small and solution conductivities are very low.

当电极面积非常小而溶液的导电率非常低时，静电计是非常有用的。

Conductivities measured at room temperatures must be corrected if they are to be used for rocks at depths greater than about 1000m.

如果它们将用于深度超过1000米左右的岩类，室温下测得的热导率必须校正。

Thermal conductivities of several metal and alloy samples were determined which showed that the relative errors were less than 4%.

通过对几种金属及合金的测定，与经典实验数据比较，发现最大误差不超过4%，测试精度较高。

The thermal conductivities of vegetables and fruits are important thermophysical parameters in agricultural industry process.

果蔬的热导率是农业生产加工领域中重要的热物性参数。

Based on the different conductivities of liquid phase and gas phase, the length of liquid slug and(elongated bubble) were obtained.

根据气液相不同的电导性质，通过实验测得了气液二相弹状流中气液弹的长度及速度。

Uses: Alloyed with copper, aluminum, or nickel, beryllium imparts excellent electrical and thermal conductivities .

用途：和铜、铝或镍形成合金。铍给予合金极高的电学和热学传导性质。

The electrical conductivities of the samples were measured by the four-probe conductivity meter.

采用四探针电导率仪测定了复合物的室温电导率；

The greatest dependence upon temperature is shown by rocks with high conductivities at room temperature e . g. salt.

在室温下，高热导率岩类（如盐类）的热导率对温度的反应最大。

The thermal conductivities and thermal diffusivities of the material must be known.

必须知道各种材料的热导率和热扩散率。

Experimental and theoretical research on thermal conductivities and viscosity of nanofluids are done.

在配置好的纳米流体基础上，对其粘度和导热系数进行了实验和理论研究。

The model predictions agree well with the measured thermal conductivities of CNT-composites.

该模型所预测的结果与文献中的实验结果十分吻合。

All of the basic soil properties have relativity with the soil saturated hydraulic conductivities. 3.

原状土和扰动土的饱和导水率均与土壤的各项主要物理性质之间都存在着一定的相关性。

Perovskite-structure solid electrolyte materials are studied and used widely because of their superior ionic conductivities .

钙钛矿结构固体电解质材料由于其优越的导电性能而被人们发现并广泛研究。

Measuring thermal conductivities of Al 2O 3 fibrous refractories under high temperature and analyzing its influences.

测定高温条件下高铝耐火纤维毡的导热系数并讨论其影响因素。

Quartzes and rock salt have the highest conductivities.

石英岩和岩盐的热导率最高。

Stress-strain analysis for storage coefficients and vertical hydraulic conductivities of aquitards in Shanghai area

应用沉降和水位数据计算上海地区弱透水层的参数

The Experimental Research and Calculation Method on the Effective Thermal Conductivities of Basalt Particle Beds

玄武岩料床导热系数的计算方法和实验研究

An experimental study on thermal conductivities of apple juices with different concentrations

苹果汁热导率的试验研究

A theoretical research on the conductivities of the solid particles-solution systems

固体颗粒-溶剂系统电导率理论研究

The Change of POD Enzymes, Relative Conductivities and Soluble Proteins in Flower of Almond Under Cold Stress

低温胁迫下杏花器官内POD、相对电导率和可溶性蛋白含量的变化