biodegrade

音標發(fā)音

• 英式音標 [?ba?.??.d??ɡre?d]
• 美式音標 [?ba?.o?.d??ɡre?d]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• vt. 生物遞降分解
• vi. 進行生物降解

同根派生

• biodegrade相關(guān)詞

英漢例句

雙語例句

• 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)會生化降解，而石油溶劑油降解時間可要長久了。
• 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法生物降解的物質(zhì)，盡管可以進行回收利用。
• That can mean sharing hearses, or using home-grown flowers and coffins made with cardboard (pictured) or willow, which biodegrade easily.
  這可意味著共用靈車，或使用自產(chǎn)鮮花以及由硬紙板（如圖）或柳木制成的棺材，它們更易被生物降解。

權(quán)威例句

• At that depth, it can biodegrade more quickly, which is exactly what you want the oil to do.
  WHITEHOUSE: Press Briefing with Vice President Biden and Press Secretary Gibbs The White House
• Produced water does not biodegrade, and when Donziger and his colleagues visited the Oriente they discovered that hundreds of oily pools pockmarked the rain forest.
  NEWYORKER: Reversal of Fortune

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詞組短語

短語

• biodegrading velocity 降解速率
• cells biodegrading 細胞降解
• biodegrading bacterium 生物降解菌
• biodegrading degree 生物降解程度
• lignin biodegrading enzyme system 木素降解酶系

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英英字典

劍橋英英字典

• to decay naturally and in a way that is not harmful

• biodegrade劍橋字典
• biodegrade柯林斯字典

專業(yè)釋義

環(huán)境科學(xué)技術(shù)

• 生物降解

  Trichloroacetic acid(TCAA) as the highest cancer risk in all kinds of chlorine disinfection byproducts of drinking water is difficult to biodegrade,leading to carcinogenic,mutagenic and teratogenic function,which has a big hazard on people’s physical health.
  在飲用水液氯消毒副產(chǎn)物中,三氯乙酸的致癌風(fēng)險最高,且難以生物降解,具有"三致"(致癌、致畸、致突變)作用,對人們的身體健康危害大。