With this test, tuberculin is injected between layers of the dermis.

在这个试验中，结核菌素注射于两层真皮之间。

The crate upon which I sit contains 2,000 napoleons packed between layers of lead foil.

我坐着的这个板条箱子里面就有两千个法国金币，是用锡箔一层一层夹着包装的。

Shift the angle just a bit, and you change the distance the light travels between layers.

稍微调整一下角度，就会改变光在两层之间行走的距离。

This sheet is pressed between layers of felt till it is dry, and it is then just like thin blotting-paper.

这层纤维经过数层毛毡的挤压, 直到变干。随后, 它就成为了很薄的吸墨纸的样子。

Ice begins to penetrate the body of the frog creating large flat ice crystals between layers of skin and muscle, encasing all the internal organs.

冰开始穿透木蛙的身体，在每层皮肤、肌肉间产生大平面的冰晶，包覆着所有的内脏器官。

The fibers of owls and pigeons were organized much like those of mammals: parallel fibers along the pallium were crosscut by perpendicular fibers between layers, forming columns of connection.

猫头鹰和鸽子的纤维组织得很像哺乳动物的纤维：沿着钯的平行纤维被层之间的垂直纤维横切，形成连接柱。