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- The relationship between dislocation etch pits and refractive index inhomogeneity in BBO crystal is reported in this paper. 本文报道了BBO晶体中位错密度对光学均匀性的影响。
- Germanium monocrystal--Inspection of dislocation etch pit density GB/T5252-1985锗单晶位错腐蚀坑密度测量方法
- Germanium monocrystal; Inspection of dislocation etch pit density 锗单晶位错腐蚀坑密度测量方法
- Keywords YSO crystal;radiation;spectra;dislocation etching pits;low-angle grain boundary; YSO晶体;辐照;光谱;位错蚀坑;小角晶界;
- Correlation between Dislocation Etch Pits and Refractive Index Inhomogeneity in BBO Crystal 位错对BBO晶体光学均匀性的影响
- Standard method for showing and measuring dislocation etch pits in indium antimonide single crystal GB/T11297.;6-1989锑化铟单晶位错蚀坑的腐蚀显示及测量方法
- dislocation etching pits 位错蚀坑
- dislocation etch pits 位错蚀坑
- By comparing with the results obtained from etch pits technique,the measurements of the dislocation densi-ty of the diamond crystal have been made by ECP technique of SEM. 本文应用扫描电镜的ECP技术对人造金刚石晶体表面的位错密度，进行了实验分析，并同位错蚀坑分析技术的测量结果进行了比较。
- However,the pure edge dislocation is easily etched along the dislocation line,inducing an etch pit of inverted hexagonal pyramid aligned with the surface step. 纯刃位错易于沿位错线被腐蚀;因而其腐蚀坑是沿着表面阶梯分布的尖底倒六棱椎.
- The etch pit density of SI-GaAs crystals can reach the order of 10~2/cm~2.There is no microprecipitate of indium in the crystals. 晶体中位错腐蚀坑密度达到约10~2/cm~2数量.;晶体中没有观察到铟的微沉淀物
- Lithographic printing aluminum plate was systematically ac electrograined to investigate the nucleation and growth of the etch pit and the formation of the etch film. 摘要本研究针对平版印刷用铝板进行一系列交流电解粗化，藉以瞭解蚀孔衍生成长机构与腐蚀膜的生长机制。
- Plenty of oxidation etching pits are found on the surface of the specimen after the thermal fatigue test,and the surface principal crack is prone to propagate through these etching pits. 实验结果发现,试样表面出现大量的氧化腐蚀坑,表面主裂纹优先通过这些腐蚀坑扩展。
- Some etch pits were observed on {100} face of the most diamond crystals which are synthesized with sulfur-added Fe-Ni, while no etch pit in the diamond synthesized without sulfur additive. 在大多数用含添加剂硫的铁镍触媒合成的金刚石的{100}山面，有熔坑出现，而用铁镍触媒合成的金刚石没有这种现象；
- The size of etched pits fined with increasing frequency in AC-etching.When the temperature of etchant increased, the frequency that performed excellent capacitance must be raised. 在低压电蚀方面，若电蚀频率愈高，所形成之腐蚀孔洞愈小，而当温度增加时，要达到最佳静电容量之频率也必须跟著升高。
- Keywords ECP technique Etch pit technique Dislocation density Synthetic diamond Intrinsic contrast; ECP技术;蚀坑技术;位错密度;人造金刚石;本征衬度;
- The food in this restaurant is the pits! 这家饭馆的东西难吃极了。
- That is a beautiful etching of a bird. 那是一只鸟的漂亮的蚀刻画。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- Study on the Etch Pits of Copper Single Crystal Wires 工业铜单晶线材浸蚀蚀坑的研究
