波导高度 meaning in Chinese

duct height

By thermal conducting method and the finite difference method , we also analyzed the heat diffusion in different material structures
我们分析了材料结构、脊波导高度、材料波导层及双异质结上限制层厚度和折射率。
According to the results of the field test , the accuracy of this method in predicting the occurrence of evaporation duct arrives at 80 % , the error of the average predicted evaporation duct height is about 28 % with each error ranging from 24 . 6 % to 57 . 6 % within the measurement height range
根据外场试验的结果，其预测蒸发波导环境出现的准确率可达到80 ，对平均蒸发波导高度的预测误差约为28 ，在试验可测量的高度范围内，不同蒸发波导高度的误差在24 . 6 57 . 6之间。