单词biodegrade
v.: 生物降解
网络: 生物递降分解；生物动因退化；生物分解
生物降解:
to change back to a harmless natural state by the action of bacteria
第三人称单数：biodegrades
现在分词：biodegrading
过去分词：biodegraded
That bottle that takes just three minutes to drink can take up to a thousand years to biodegrade.
一瓶只用3分钟就能喝完的瓶装水却需要花长达1000年来生物降解。
The new skin appears to work better than previous skin substitutes that biodegrade in situ after a few weeks.
研制的新皮似乎较以前的皮肤替代品好，因为新皮在移植后数周可原位生物降解。
Another problem with plastic bags is they do not biodegrade in landfills and pose a danger to many marine mammals.
塑料袋具有的另一个问题是它被填埋后不能被生物分解，这样就对许多海洋哺乳动物构成了威胁。
Pulp bleaching effluent which are hard to biodegrade can be treated with dominant bacteria.
通过驯化选育优势菌使生物法应用于该类废水的治理成为可能。
Latex condoms take years to biodegrade in landfills and polyurethane and polyisoprene condoms may never decompose.
乳胶避孕套在垃圾填埋场需要数年才能生物降解，聚氨酯和聚异戊二烯避孕套可能永远也不会分解。
Our PET bottles will biodegrade in anaerobic (no oxygen, no light) and aerobic compostable environments.
我们将PET瓶生物降解的厌氧（没有氧气，没有光线）和好氧堆肥环境。
And goods that don"t biodegrade readily, like many plastic bags, can generate costly waste streams.
还有像塑料袋这样的很难自然降解的产品，可以带来一系列的资源浪费。
That can mean sharing hearses, or using home-grown flowers and coffins made with cardboard (pictured) or willow, which biodegrade easily.
这就意味着共用灵车，使用自家栽种的鲜花和用容易降解的硬纸板或柳木做成的棺材。
Hydro-biodegradable plastics are made wholly or partly from crops, which biodegrade in a highly microbial environment, such as composting.
水利生物降解塑料是全部或部分从作物，它在一个高度降解微生物的环境，如堆肥。
Unlike some bioplastics, it is a drop that will neither compost nor biodegrade, though it will be recyclable.
不同于一些生物塑料，是一种既不能堆肥也无法生物降解的物质，尽管可以进行回收利用。