某些碟状近晶相液晶具有铁电和热电性质。
Some smectic mesophase liquid crystal exhibit ferroelectric and pyroelectric properties.
通过热电阻和循环伏安法实验，测定了碳纳米管膜电极的导电性和电化学性质。
The properties of the conductance and electrochemistry of the carbon nanotube film electrodes are measured by thermal resistivity and cyclic voltammetry experiments.
本文研究了半导体超晶格热电材料的声子谱、群速度和热导率等热输运问题，重点通过对声学声子群速度特性的研究来理解超晶格材料的导热性质。
In this paper, the heat transport characteristics such as the phonon spectrum, the group velocity and the thermal conductivity of the semiconductor superlattice thermoelectric materials were studied.
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