youdao

The top layer should now point down to the layer beneath.

顶部图层应当指向下面的图层。

youdao

If you peel birch bark in the winter, we call it "the winter bark", another layer, a tougher inner layer of the tree adheres to the bark, producing a stronger material.

如果你在冬天剥桦树皮，我们称它为“冬树皮”，另外一层更加坚硬的紧贴树皮的树层就可以生产出更强更硬的材料。

youdao

Qi Sun explains that the loss of the fiber-rich outer layer allows starch to be absorbed more quickly into the body.

VOA: standard.2010.06.25

The Intra-Hybrid Blu-ray Disc (IH-BD) incorporates a single BD-ROM layer and a single BD-RE layer so as to enable the user to view, but not overwrite, critical published data while providing the flexibility to include relevant personal data on the same physical disc.

ENGADGET: Blu-ray Discs expand to 128GB under new BDXL spec

The reason is that if this analysis is internally consistent then we ought to be able to add layer-by-layer on to it until we get to the complete analysis.

FORBES: How to Grow an Economy

The dual-layer structure used up to now has been augmented with an additional layer where image data can be recorded to create a new triple-layer structure.

ENGADGET: Sharp intros first 100GB BDXL discs, Japan gets first dibs on July 30