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

它们的作就是把纤素，种在蔬菜中常见的分子，降解成糖类。

That's because we can produce ethanol using cellulose.

这是因为我们用纤素制造乙醇燃料。

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

它是纤素，是种木头。

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

纤素的重量占比上升，超过纤净重的 90%。

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素构成。

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

打印珊瑚由纤素等生物材料制成，有藻类植入其中。

Paper is made out of two basic ingredients: cellulose fibres from wood, and water.

木质纤和水。

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的最佳来源。

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、纤素的，泡沫的，小冰渣，雪毯，雪膜，这些东西都各有优缺点。

It does this by making more of the carbohydrate cellulose.

这是通过产生更多的碳水化合物纤素来完成的。

Cellulose will make up 34% of the cell wall at this stage and swiftly increases.

在这阶段，该纤素占细胞壁构成成分的 34%，且占比仍旧快速上升。

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，它是由硬质纤素组成，能形成植物的支撑架构。

Using a certain species of bacteria in a nutrient-rich liquid, we fermented threads of cellulose that self-organized into a sheet of fabric.

在营养丰富的培养液里用特定种类的细菌，我们将纤素的线发酵，它们自行编组形成了张布料。

The more cellulose that gets deposited, the denser that secondary layer becomes — and this determines the strength of the final fiber.

越多纤素堆积，次生细胞壁就变得更紧实——这决定了最终棉花纤的强度。

And a main component of tree bark is cellulose, which is both water resistant and resistant to the enzymes produced by humans.

树皮的主要成分之是纤素，它既防水，又防人类所分泌的酶。

Another company uses a yeast fermentation process to make spider silk protein, but their silk has to be stabilized with wool or cellulose.

另家公司利用酵母发酵制造蜘蛛丝蛋白，但是他们的蛛丝必须用羊毛或纤素加固。

It's like a cocktail of different mouth eaters because it contains a bunch of enzymes that breaks down things like cellulose and proteins.

类似于种不同口感的鸡尾酒，因为它含有堆分解纤素和蛋白质等东西的酶。

The thread-like fibers we see — thinner than a human hair — are the remains of those dense, dried out walls of cellulose.

我们看到的丝状纤（比人类毛发还要细）是那些紧实干燥的纤素壁（原细胞壁）的残留物。

This bath quickly breaks the paper down into tiny strands of cellulose fibre, creating a mushy substance called " pulp" , basically, wet, lumpy paper.

这个池子快速将纸分解成细小的纤素纤，产生“纸浆”这种糊状物质，也就是湿的、块状的纸。

The same Thomson Reuters report I told you about earlier says that by 2025 biodegradable materials based on cellulose will replace plastic packaging for all purposes.

到2025年，可降解的生物纤素材料将代替各种用途的塑料制品。