biological degradation

基本解釋

• 生物體退化
• [生物] 生物降解

英漢例句

雙語例句

• The modified starch flocculant has a series of advantages such as wide selection possibility, non-toxicity, biological degradation, etc.
  淀粉衍生物絮凝劑具有選擇性大、無毒、可生物降解等特點。
• It should be noted that disinfectants should not be poured into pits or tanks of latrines that dispose of excreta by biological degradation.
  值得注意的是，通過生物降解處理排泄物的廁所，不應向廁坑或者水箱中投放消毒劑。
• OBJECTIVE To investigate into the mechanism of Danshen Medicinal Membrane with biological compatibility and biological degradation in promoting the healing of the stoma of the alimentary tract.
  目的研究具有生物相容性和生物降解性的丹參膜制劑的制備方法及其促進消化道吻合口愈合的機制。

權威例句

• Human emigration caused by overall environmental degradation (unsustainable use of water and biological resources, unsustainable tourism) is now being addressed through a variety of pilot projects such as sustainable pasture management, ecotourism, the creation of fishing and hunting farms, and the development of alternative power sources.
  UNESCO: EDUCATION

• biological degradation更多例句

詞組短語

短語

• biological l degradation 生物降解作用
• adsorptive biological degradation method 吸附生物降解法
• soil biological degradation 土壤生物退化
• biological degradation processes 生物降解過程
• micro -biological degradation 微生物降解

• biological degradation更多詞組

專業(yè)釋義

環(huán)境科學技術

• 生物降解

  In the company production wastewater dimethylformamide （DMF）, polyvinyl alcohol （PVA） concentration was higher, and are more difficult to biological degradation, so the higher processing costs.
  公司生產(chǎn)廢水中二甲基甲酰胺(DMF)、聚乙烯醇(PVA)濃度較高,且均較難生物降解,所以處理費用較高。

  化學

• 生物降解

  But their biological degradation and environment compatibility have not been certificated.
  但氟碳類氣體的生物降解性及環(huán)境相容性一直沒有得到公眾的認可。

  能源科學技術

• 生物降解作用