lamellar

Objective To evaluate the clinical application and effect of cryodesiccation amniotic membrane transplantation combined with lamellar keratoplasty on Mooren s ulcer.

目观察冷冻干燥羊联合板层角在蚕蚀性角溃疡中临床应用及效果。

Aimed at the problem of lamellar tearing in the welding of bakie, generating cause of lamellar tearing was analyzed from the product structure and welding procedure etc.

针对中间包焊接时生层状撕问题,从品结构、焊接工艺等方面分析了层状撕因,并制定相应工艺措施,避免了层状撕生。

Because the distribution of molecular director was not affected by lamellar decorating after quench, chemical etching and SEM technique were used to reveal disclination and director patterns.

由于样品淬火后晶片装饰在织构上而不影响分子取向矢分布,因而可以用化学刻蚀和电镜技术揭示其向错和取向矢图。