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，植物的细胞壁也是由纤维素胶构的。

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

们的唯一工作就是把纤维素，一种在蔬菜中常见的分子，降解。

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。

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。

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

烤烟熏中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.

当慢慢燃时，纤维素会焦化分子，给肉调。

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

们是由塑化醋酸纤维素制的，这并不意们会永远完整地存在。

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，有藻植入其中。

Isopterans get their nutrition from cellulose in wood.

白蚁从木材中的纤维素中获得营养。

Cellulose goes on to make up over 90% of the fiber's weight.

纤维素的重量占比上升，超过纤维净重的 90%。

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

是纤维素，是一种木头。

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。

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植物中发现的纤维素相似，但更硬、更稳定。

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

的牙齿可以锯开最坚韧的植物纤维，而且不像大多数动物，能消化纤维素。

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

但只有植物细胞有细胞壁，是由硬质纤维素组，能形植物的支撑架构。

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

任何植物都可以用来造纸，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的，这种结构为细胞的形状提供了支持。

No. There's also plastics, cellulose, foam, shaved ice, snow blanket, snow membranes, they all have their pluses and minuses.

不。另外还有塑料的、纤维素的，泡沫的，小冰渣，雪毯，雪膜，这些东西都各有优缺点。

We feed that with sugars and then it produces nanocellulose, which is a special, fine, strong form of cellulose.

我们用来喂养，然后就会产生纳米纤维素，这是一种特殊、细腻、强度很高的纤维素。

There's the lignin and cellulose of plants, calcium-rich shells of mollusks and coral reefs, and mineral bones like ours.

植物的木质素和纤维素，软体动物和珊瑚礁富含钙的贝壳，以及像我们这样的矿物骨骼。