dielectric constant

基本解释

To read data, the same tip detects the variations in nonlinear dielectric constant in the altered regions.
进行数据读取时，则使用尖顶来侦测附近区域介电常数的变化值来读取数据。
Of a dielectric the product of dielectric constant and the tangent of its dielectric loss angle; a measure of the heating effect which occurs in dielectrics.
对于电介质来说，它是介电常数和介质损耗角的正切的乘积，这是对出现在电介质中的热效应的量度。
To write data, an electric pulse is sent through the tip, changing the electric polarization and nonlinear dielectric constant of a tiny circular spot in the substrate beneath.
进行数据写入时，向尖顶发送电脉冲，这种电脉冲可以改变对应位置的电子极性和电子所在区域周围一小片圆型区域内硅基体的介电常数。

介电常数
Further more,a transmission spectrum of 1D photonic crystal with continuesly changing dielectric constant was calculated.
另外还计算了介电常数连续变化的一维光子晶体透过率谱。
电子、通信与自动控制技术
介电常数
The antenna uses a single aperture , and folded configuration with aired plastic film. The patch antenna has low substrate dielectric constant and wide bandwidth.
天线采用了可折叠的充气式聚酯薄膜介质结构，有较小的介电常数，较大的相对带宽。
介质常数