laminae

Its equidimensional grain size tends to mask the laminae.

它粒度均一往往会掩盖了纹层层理。

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

甘蓝缺钼“鞭尾症：在田间试验和酸性土壤上有严重鞭尾症状，中脉突，狭片残留。

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

使用高速球钻在C2椎板和C1椎弓表去皮质。

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,利用技术有木纹之木皮,并贴于各尺寸木板上.

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毫米级沉积层偶组成。