在煤炭企业电缆截面积选择计算当中，如何确定电导系数的大小，是一个不能忽视的问题。
In coal mining induetry, it is important to ascertain the conductance coefficient in the calculation of cable section.
在煤炭企业电缆截面积选择计算当中，如何确定电导系数的大小，是一个不能忽视的问题。
Analyze the major question on Ascertain and Controlling Project' Cost in Design Period, and give some suggestion to solve the problem.
因为放大器的增益也可用耦合系数和规一化负电导来表示，因此在增益和有效噪声间获得一个单值关系式。
The gain of the amplifier is also given in terms of the coupling factor and the normalized negative conductance, the relationship between the gain and the effective noise figure is thus found.
结果表明，不同梨品种的相对电导率和伤害率与温度呈线性相关，相关系数均达极显著水平。
The results showed that the relative electric conductance and injury ratio represented linearity correlation to temperature and the coefficients of correlation reached highly significant level.
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。
The relationship of Seebeck coefficient and electrical conductivity in different sintering temperatures was analyzed.
方铅矿的热电导型单一，均为N（电子）型，并且具有较大的热电系数绝对值。
Thermal electricity type is simple N type with large thermal electricity ratio absolute value.
测试晶体的指数增益系数、衍射效率、响应时间、光电导和信噪比。
The exponential gain, the diffractive efficiency, the response time, photoconduction and signal to noise ratio or the crystals were measured.
本文计算了电感耦合氩等离子体中各碰撞截面及电导、热导、扩散和粘滞系数。
Collision cross sections as well as electrical conductivity, thermal conductivity, diffusion coefficients and viscosity coefficients of an inductively coupled argon plasma are calculated.
本文计算了电感耦合氩等离子体中各碰撞截面及电导、热导、扩散和粘滞系数。
Collision cross sections as well as electrical conductivity, thermal conductivity, diffusion coefficients and viscosity coefficients of an inductively coupled argon plasma are calculated.
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