Changes of shallow layer ground temperature can indicate the changes in active layer thickness.

浅层土壤温度的变化可以指示活动层厚度变化。

youdao

These devices have optical waveguide structure, moderate doping level and active layer thickness.

该器件带有光波导结构并具有适当掺杂和有源层厚度。

youdao

It is found that ESR decreases with decrease of the active dielectric layer thickness, and DC resistance decreases with the increases of active dielectric layer number.

研究表明，等效串联电阻随着有效介质层厚度的降低而降低，直流电阻随着有效介质层数的增加而降低。

youdao