1) defect mode frequency
缺陷模式频率
1.
Numerical results find that defect mode frequency is independent of the position of defect layer when there is only single defect layer in one-dimensional PBG structure, and that defect mode frequencies are dependent of the location of defect layers when there are two defect layers.
数值计算表明,在只有一个缺陷层时,缺陷模式频率与缺陷层在光子晶体中的位置无关,当有两个缺陷层出现时,缺陷模式频率与缺陷层在光子晶体中的位置是有关的。
2) defect frequency
缺陷频率
3) defect mode
缺陷模式
1.
Therefore, the defect mode of the air-core was induced.
为了得到较大的完全光子带隙，应该严重破坏其品格的对称性，因而设计了纤芯填充空气的缺陷模式。
2.
For the defect modes, their dependence on odd or even number of the defect layers and their character of degeneration and split are got.
利用量子力学中的微扰法给出了缺陷分裂模式与简并模式间的频率关系,并首次使用一维方形双势阱模型给出了两者之间的相位关系,表明多缺陷层光子晶体缺陷模式分裂与简并的机制是相位的微扰。
5) fuzzy defective rate
模糊缺陷率
1.
According to different product screening rate,two EPQ models with LR-fuzzy defective rate,fuzzy demand,fuzzy shortage cost,fuzzy screening cost,fuzzy inventory cost and fuzzy order cost were constructed.
鉴于实际生产库存管理中的产品缺陷问题,研究了允许缺货情况下含确定缺陷率和模糊缺陷率的经济生产批量问题。
2.
The EOQ model with fuzzy defective rate,fuzzy demand and service level constraint is investigated in this paper.
本文针对实际库存管理中的产品缺陷和服务水平限制问题,研究了含模糊缺陷率、模糊需求且考虑服务水平限制的EOQ模型,并应用符号距离和不求导的简单代数方法确定了模糊模型的最优订货策略。
6) spectral hole
频谱缺陷
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条