电阻率

The resistivity of copper is very low, making it an ideal material for electrical wiring.
铜的电阻率非常低，使其成为电线的理想材料。
The resistivity of semiconductors can be manipulated by introducing impurities, which affects their electrical conductivity.
通过掺杂杂质，半导体的电阻率可以被调控，从而影响其电导性。
In a conductor, the resistivity measures how strongly the material opposes the flow of electric current.
导体中的电阻率衡量材料对电流流动的阻碍程度。
The resistivity of a material is inversely proportional to its conductivity; the higher the conductivity, the lower the resistivity.
材料的电阻率与其导电性成反比；导电性越高，电阻率越低。
Scientists study the temperature dependence of resistivity to understand how materials behave under varying thermal conditions.
科学家研究电阻率随温度变化的规律，以了解材料在不同温度下的性能。
High-resistivity ceramics are used in high-voltage insulators due to their ability to withstand electrical stress.
高电阻陶瓷用于高压绝缘，因为它们能承受电场应力。
A low-resistivity solution is essential for efficient electronic devices, as it minimizes energy loss during current flow.
对于高效的电子设备，低电阻率溶液至关重要，因为它能减少电流流动过程中的能量损耗。
The resistivity of graphene is exceptionally low, making it a promising candidate for use in next-generation electronics.
石墨烯的电阻率极低，使其成为下一代电子设备的理想选择。
When designing circuits, engineers must consider the resistivity of components to ensure proper current distribution and minimize power dissipation.
在设计电路时，工程师必须考虑组件的电阻率，以确保电流分布恰当并减少功率损耗。
In the field of metrology, resistivity standards are used to calibrate instruments that measure resistance with high accuracy.
在计量学领域，电阻率标准用于校准高精度测量电阻的仪器。