The idea is to fit parks with small anaerobic digesters.

个想法的衷是在公园里安装小型厌氧化粪器。

Basically, the pile switches to anaerobic, or oxygen-free, decomposition.

堆肥的分解过程变厌氧或无氧分解。

Basically, you add cultures of friendly anaerobic bacteria instead of bad, smelly ones.

你要向堆肥中加入有益的厌氧菌，而不是有害的、难闻的细菌。

Anaerobic bacteria are added to the device the first time it is used.

该设备在用时添加了厌氧细菌。

Puncture wounds are usually anaerobic and warm, and are therefore optimal for growth of Clostridium tetani.

刺伤通常产生缺氧且温暖的伤口环境，也成了破伤风梭菌的最佳培养基。

All other research using more tolerable ranges yielded little to no practical aerobic or anaerobic improvements.

其他研究也用了可承受范围内的剂量来研究，但有氧或无氧的改善都没有实质性的提高。

One way is to use a method known as bokashi, which relies on anaerobic processes on purpose.

其中一方法名bokashi，方法特意依靠无氧过程。

But a wine-making set-up keeps the oxygen levels low so that yeast consume sugar using fermentation, the anaerobic pathway.

不过制酒装置保持低氧含量从而保证酵母 通过发酵分解糖分，即厌氧途径。

But in the depths of the Black Sea, only anaerobic bacteria — those that don't require oxygen — can survive.

但在黑海深处，只有厌氧细菌（不需要氧气的细菌）能生存。

When you bake bread, yeast can use both pathways, but they normally prefer to start with the anaerobic process of fermentation.

当你烤面包时，酵母可两途径并用，不过它们通常会先开始厌氧发酵。

In a sewer's anaerobic conditions, common sulfate compounds are reduced by bacteria to hydrogen sulfide—the source of that rotten egg smell.

在下水道缺氧的情况下，细菌会将常见硫酸化合物分解，其转化硫化氢——便是臭鸡蛋气味的来源。

That makes the environment on the enamel surface favorable for facultative anaerobic bacteria, which can metabolize sugars with and without oxygen present.

牙釉质表面的环境有利于兼性厌氧菌生存；兼性厌氧菌即在缺氧的情况下也可以代谢糖类。

But while there are far fewer degradative forces at play in the Black Sea's depths, anaerobic bacteria do gradually weaken organic materials.

虽然在黑海深处很少有会造成降解的因素存在，厌氧细菌确实会渐渐削弱有机材料。

They have two different ways to do this: the oxygen-dependent, or aerobic, pathway, and the oxygen-independent, anaerobic pathway, which is also called fermentation.

氧依赖的，或好氧途径，及非氧依赖的，或厌氧途径，厌氧途径又被称发酵。

Having said that, the diagnosis can be confirmed with an anaerobic tissue culture, but that usually takes a few days, which is far too long for individuals with gas gangrene.

虽说可通过厌氧菌培养确诊，但培养需要几天，对气性坏疽患者来说不够及时。

Alright, as a quick recap: Staphylococcus saprophyticus is round, gram-positive, facultative anaerobic, non-motile, non-spore forming, catalase positive, coagulase negative, urease positive, and novobiocin resistant bacterium, which is known to be part of the normal flora of the perineum.

得！来快速回顾一下：腐生葡萄球菌是一圆形的、革兰染色阳性的、兼性厌氧细菌，无运动能力、不形成孢子，且过氧化氢酶阳性、凝固酶阴性、脲酶阳性，对新生霉素耐药，它是已知的会阴正常菌群的一部分。