innermost layer

the layers of an elephant's tusk are deposited from the pulp, yet that the innermost layer is the newest.

大象的长牙的分层是从髓质开始沉积的，因此最里面那一层是最新的。

primary gallbladder cancer starts in the innermost layer and spreads through the outer layers as it grows.

原发性胆囊癌开始于内层，并且随着癌症的增长通过外层进行扩散。

the four ferrites is uniformly disposed on the innermost layer of the coil;

四块铁氧体在线圈的最内层均匀的分布；

in the screenshot above , the moon is probably also on the innermost layer ( it ' s never completely obscured by the clouds )

在上面的截图中，月亮可能在最里层（它处于云层的覆盖下，而且很朦胧）。

Luckily we put our valuable in innermost layer of our pouch.

幸好我们都把重要文件和钱放在最里面的暗格.

on the innermost layer there's the more "local" detail like mountains.

最里层则用了许多的“局部”细节，例如象山脉。

OBJECTIVE To investigate the stability of acyclovir in PVC bags, three-layer plastic bags with the innermost layer made of polyethylene and glass containers.

目的考察阿昔洛韦在PVC袋（聚氯乙烯输液袋）、三层复合膜输液袋及玻璃瓶中的稳定性是否存在差异。

the innermost layer of the cortex that forms a sheath around the vascular tissue of roots and some stems.

内皮层皮层的最内层，在根、茎的导管组织周围形成一道叶鞘（茎衣）

That's because polyphenols improve skin's elasticity by strengthening collagen, the primary protein in skin's innermost layer.

这是因为多酚通过改善皮肤胶原蛋白的弹性, 它是皮肤最里层的主要蛋白质.