The living matter within the cell dies off, leaving behind only the cellulose.

细胞死亡，只留下纤维素。

Isopterans get their nutrition from cellulose in wood.

白蚁从木材的纤维素获得营养。

That's because we can produce ethanol using cellulose.

这是因为我们用纤维素制造乙醇燃料。

It's cellulose, it's kind of wood.

它是纤维素，是一种木头。

Hardwoods used in BBQ smoke have lots of cellulose and lignin.

烧烤烟熏使用的硬木含有大量纤维素和木质素。

Now when burnt slowly, cellulose caramelizes into sugar molecules that flavor the meat.

当慢慢燃烧时，纤维素会焦糖成糖分子，给肉调味。

The plant is made of strong cellulose that takes a long time to biodegrade.

菠萝由需要很长时间才能被生物降解的高强度纤维素构成。

And those cellulose fibers aren't just tossed willy nilly into the tree, either.

这些纤维素纤维也不是随便长在树上的。

The printed corals were made of biomaterials like cellulose and had algae embedded in them.

打印珊瑚由纤维素等生物材料制成，有藻类入。

Cotton and paper, for example, are made from cellulose.

例如，棉花和纸都是由纤维素制成的。

Your toothpaste contains cellulose gum, the same stuff that plants' cell walls are made of.

你的牙膏里含有纤维素胶，物的细胞壁也是由纤维素胶构成的。

It does this by making more of the carbohydrate cellulose.

这是通过产生更多的碳水合物纤维素来完成的。

They're made of plasticized cellulose acetate which doesn't mean that they'll stay whole forever.

它们是由塑醋酸纤维素制成的，这并不意味着它们会永远完整地存在。

Key to the company's process is cellulose, a type of fiber with a higher strength-to-weight ratio.

该公司制造这种材料的关键是纤维素，一种具有更高强度重量比的纤维。

Its teeth can saw through the toughest plant fibres and, unlike most animals, it can digest cellulose.

它的牙齿可以锯开最坚韧的物纤维，而且不像大多数动物，它能消纤维素。

Chitin is molecularly similar to the cellulose we find in plants, but it's harder and more stable.

甲壳素在分子上与我们在物发现的纤维素相似，但它更硬、更稳定。

Only plant cells have a cell wall, which is made of rigid cellulose that gives the plant structure.

但只有物细胞有细胞壁，它是由硬质纤维素组成，能形成物的支撑架构。

Paper can be made from any plant, but trees are the best source of cellulose for paper production.

任何物都可以用来造纸，但树木才是造纸用纤维的最佳来源。

A cell wall is made of cellulose and this structure provides support for the shape of the cell.

细胞壁是由纤维素构成的，这种结构为细胞的形状提供了支持。

Their one job is to break down cellulose, a common compound in vegetables, into sugars.

它们的唯一工作就是把纤维素，一种在蔬菜常见的分子，降解成糖类。