"Our goal is to replace all the petroleum plastic out of the solar cells with this bio-based one," Lee says.
“我们的目标是将所有的石油塑料从太阳能电池中去除，取而代之这种基于生物技术的组件。”Lee说道。
Unlike other types of trash in the ocean, the plastic never bio-degrades. That means it does not break down.
和海洋里其它类型的垃圾不同，塑料从未生物降解，这意味着它不会分解。
One main strategy is the use of bio-degradable materials, which can reduce the damage caused by plastic bags, packages and metals to the environment.
一个主要的策略是使用生物可降解材料，这样可以减少那些塑料袋、包装还有金属对环境的伤害。
However, the main reason resulting in the poor denitrification capacity of the foamed plastic suspended medium is that the bio film becomes detached easily.
生物膜容易脱落是影响发泡塑料悬浮填料脱氮性能及稳定性的一个主要原因。
The modified PBAT foaming material is a green plastic that can be completely bio-degraded and is a completely green foaming material.
本发明的改性pbat发泡材料是一种可以完全生物降解的绿色塑料，是一种完全绿色的发泡材料。
The structure and biological properties of starch, starch-based focus on bio-degradable plastic applications and research developments were briefly described.
简单介绍了生物淀粉的结构和性能，重点介绍了生物淀粉基降解塑料的应用和研究进展。
Immobilized nitrobacteria were cultivated in the fluidized bed while nitrobacteria in the bio-film grew on the elastic plastic media in the fixed bed.
固定化包埋硝化菌在流化床内培养，生物膜反应器内的硝化菌以生物膜的形式附着在软性填料上生长。
Immobilized nitrobacteria were cultivated in the fluidized bed while nitrobacteria in the bio-film grew on the elastic plastic media in the fixed bed.
固定化包埋硝化菌在流化床内培养，生物膜反应器内的硝化菌以生物膜的形式附着在软性填料上生长。
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