Staph saprophyticus can also form adherent biofilms on medical implants, typically the indwelling urinary catheters.

腐生葡萄球菌还可以在医疗植入物，通常是留置导尿管，形成粘附的生物。

Now, a little biofilm isn't gonna hurt you.

一点点生物不会有什么伤害。

Biodegradable carbon-based electrodes printed on a piece of paper are covered with a layer of fluid called the biofilm.

可降解的碳源电极被印在一，并覆盖了一层叫做生物的可流动薄。

An absence of biofilms means fouling will never get going in the first place.

没有生物意味着从一开始就不会产生污垢。

Researchers say when mass-produced, this biofilm device will cost just over 1 dollar.

研究人员称，当此生物检水设备大规模生产时，每个只售一美元多一点。

But in reality, microbes gather by the millions to form vast communities known as biofilms.

但实际，微生物以数百万计地聚集，形成一种叫做生物的巨大组。

However, in a biofilm, the extracellular matrix shields microbes from external threats.

但是，如果生活在生物中，细胞外基质能够为微生物提供保护。

Additionally, indwelling medical devices should be removed and replaced when there is suspicion of biofilms.

此外，当怀疑有生物形成时，应拆除并更换留置的医疗设备器械。

It can also colonize indwelling medical devices, where it forms biofilms.

它还可以在留置的的医疗器械定植，并形成生物。

To see how biofilms come about, let's watch one as it develops on a submerged river rock.

为了了解生物如何产生，我们以一个生长在河石的生物为例。

But out in the world, including our bodies, bacteria often exist packed together in dense communities called biofilms.

但在包括我们体内的现实世界，细菌通常拥挤地生存在被称为“生物”的聚集体中。

They moved more slowly, and were more likely to form biofilms, slimy microbial communities that are hardier than individuals.

它们移动速度较慢，更容易形成菌，是比个体更坚韧的粘稠微生物群体。

The mutations thus also make it harder for the bacteria to stick together into the biofilms associated with illness.

这种变异继而也令细菌难以集体粘在与疾病相关的生物。

The glue and the microbes form these biofilms that hold soil particles together.

胶水和微生物形成了这些将土壤颗粒结合在一起的生物。

Tiffany Prest, Arcadia's manager, notes that a few naturally occurring helpful biofilms are already known.

阿卡迪亚的经理蒂芙尼·普雷斯特指出，一些自然产生的有用生物是已知的。

This type of biofilm might begin with a few bacteria swimming through their liquid environment.

这种生物最初由少数细菌组成，这些细菌在周围的液体环境中穿梭。

Biofilms also enable interactions between individual cells.

生物还可以实现单个细胞之间的相互作用。

The end result is a bacteria ridden pigsty called biofilm.

最终结果是一个充满细菌的猪圈，称为生物。

Microbes and their biofilms also play a big role in soil carbon sequestration.

微生物及其生物在土壤固碳中也起着重要作用。

Biofilms—slimy, durable colonies of bacteria—are everywhere.

生物——粘稠、持久的细菌菌落——无处不在。