biodegrade

美 [?ba?o?d??ɡre?d] 　英 [?ba???d??ɡre?d]

• v.生物降解
• 網(wǎng)絡(luò)生物遞降分解；生物動(dòng)因退化；生物分解

詞形變化

第三人稱單數(shù)：biodegrades  現(xiàn)在分詞：biodegrading  過(guò)去式：biodegraded  

英漢解釋

v.	1. if a substance biodegrades, bacteria cause it to separate into very small parts so that it is not harmful to the environment

例句

That bottle that takes just three minutes to drink can take up to a thousand years to biodegrade.

一瓶只用3分鐘就能喝完的瓶裝水卻需要花長(zhǎng)達(dá)1000年來(lái)生物降解。

The new skin appears to work better than previous skin substitutes that biodegrade in situ after a few weeks.

研制的新皮似乎較以前的皮膚替代品好，因?yàn)?/c>新皮在移植后數(shù)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.

塑料袋具有的另一個(gè)問(wèn)題是它被填埋后不能被生物分解，這樣就對(duì)許多海洋哺乳動(dòng)物構(gòu)成了威脅。

Pulp bleaching effluent which are hard to biodegrade can be treated with dominant bacteria.

通過(guò)馴化選育優(yōu)勢(shì)菌使生物法應(yīng)用于該類廢水的治理成為可能。

Latex condoms take years to biodegrade in landfills and polyurethane and polyisoprene condoms may never decompose.

乳膠避孕套在垃圾填埋場(chǎng)需要數(shù)年才能生物降解，聚氨酯和聚異戊二烯避孕套可能永遠(yuǎn)也不會(huì)分解。

Our PET bottles will biodegrade in anaerobic (no oxygen, no light) and aerobic compostable environments.

我們將PET瓶生物降解的厭氧（沒(méi)有氧氣，沒(méi)有光線）和好氧堆肥環(huán)境。

And goods that don't biodegrade readily, like many plastic bags, can generate costly waste streams.

還有像塑料袋這樣的很難自然降解的產(chǎn)品，可以帶來(lái)一系列的資源浪費(fèi)。

That can mean sharing hearses, or using home-grown flowers and coffins made with cardboard (pictured) or willow, which biodegrade easily.

這就意味著共用靈車(chē)，使用自家栽種的鮮花和用容易降解的硬紙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從作物，它在一個(gè)高度降解微生物的環(huán)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，是一種既不能堆肥也無(wú)法生物降解的物質(zhì)，盡管可以進(jìn)行回收利用。

The soy will biodegrade in 28 days, the mineral spirits will go on a long time.

這些大豆在28日內(nèi)會(huì)生化降解，而石油溶劑油降解時(shí)間可要長(zhǎng)久了。

Rocks don't biodegrade either.

巖石也不能生物降解。

It can take as long as 500 years for disposable diapers to biodegrade in a landfill.

在垃圾場(chǎng)，一次性尿布需要500年的時(shí)間才能完成生物遞降分解。

And we should be glad that plastic doesn't biodegrade.

我們應(yīng)當(dāng)對(duì)塑料不能生物降解感到高興才是。

Experimental Study on Ability of Biodegrade of Fluid Additives for Offshore Drilling

海洋鉆井液有機(jī)物添加劑生物降解性實(shí)驗(yàn)研究

Separate and Screen Fungus Which can Biodegrade Cellulose and Assay Its Enzyme Activity

降解纖維素的真菌分離、篩選及其酶活測(cè)定

Study on the Application Effect of Biodegrade Silver Plastic Groundcover in Peanut

可降解銀光膜在花生上應(yīng)用效果的研究