lamina

Severe“ whiptail” condition in field specimen from and acid soil . Bare midribs or very narrow residual lamina.

甘蓝缺“症：在田间试验和酸性土壤上有严重的症状，中脉突出，狭小的叶片残留。

A high-speed burr was used to decorticate the surface of C2 lamina and C1 arch.

使用高速球钻在C2椎和C1椎弓表面去皮质。

L aminate Veneers (Engineered Veneer): Combine each timber lamina ( growing fast tree ) to make grains similar to natural hardwood species.

使用生长较快之树材,利用技术作出有木纹之木皮,并贴于各尺寸木上.

In lamina of shale which deposited in deep lake away from paleo-debouchment in the Shahejie Formation in the Jiyang Depression, some aeolian silty sand was discovered.

该油页岩呈深灰色或棕褐色 ,页理发育 ,主要由富含有机质纹层和浅灰色钙质纹层形成的毫米级沉积层偶组成。