1) line defect
线缺陷
1.
The photonic crystal waveguide is constructed by introducing a line defect into the photonic crystal composed of squre air cylinders embedded in square lattice.
而加大线缺陷的宽度可以使能量衰减较为缓慢,所以也可以加大能量传播范围。
2.
The simulation results show that one-to-two beam splitter, deflector and one-to-three beam splitter can be realized by appropriately arranging the line defect along the proper direction.
数值计算表明,通过在合适的方向引入不同的线缺陷,可以实现自准直光束的1×2和1×3分束以及光束偏转。
2) linear defect
线缺陷
1.
It is shown that adding the third material as point defect/linear defects in the two-component PC, defect states/bands can appear in the original band gap whose position and width would have only minor changes.
结果表明,二组元声子晶体在引入第三组元点缺陷/线缺陷后,在原来的带结构中会出现缺陷态/带,原带隙的位置、宽度变化不大;缺陷态/带频率主要受第三组元材料物性参数的影响;这些缺陷态都是局域化的。
3) line defect
线形缺陷
1.
The inner spiral copper tube produced by extrusion-rolling process has a kind of special line defect,which influences the production yield remarkably.
采用挤轧法生产内螺纹铜管时易出现一种特有的线形缺陷,显著影响内螺纹铜管的成材率。
4) rolling thread objection
绕线缺陷
5) linear defect
线状缺陷
1.
Causes of linear defects on the surface of cold-rolled sheet:analysis and discussion
冷轧板表面线状缺陷成因分析与探讨
2.
The surface linear defects of 45# steel bolts have been analyzed by macrostructure examination,metallography and electron probe micro-analyzer.
针对45#钢螺栓表面线状缺陷进行了低倍、金相、电子探针等检测分析,结果表明,线状缺陷由大型夹渣造成,其主要成分为SiO2、CaO、Al2O3、Na2O,系连铸过程中酸性钢水中包覆盖剂卷入所致。
6) seam-defect
"黑线"缺陷
补充资料：点缺陷(见晶体缺陷)
点缺陷(见晶体缺陷)
point defect
点缺陷point defeet见晶体缺陷。
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