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if you want to improve your writing skill: 如果你想提高科技英语写作能力

发布时间:2019/12/22 点击量:

the atmospheric fallout of microplastics was investigated in two different urban and sub-urban sites. Microplastics were collected continuously with a stainless steel funnel. Samples were then filtered and observed with a stereomicroscope. Fibers accounted for almost all the microplastics collected. An atmospheric fallout between 2 and 355particles/m2/day was highlighted. Registered fluxes were systematically higher at the urban than at the sub-urban site. Chemical characterization allowed to estimate at 29% the proportion of these fibers being all synthetic (made with petrochemicals), if you want to improve your writing skill: 如果你想提高科技英语写作能力, or a mixture of natural and synthetic material . Extrapolation using weight and volume estimates of the collected fibers , allowed a rough estimation [, none have focused on the atmospheric compartment. In this work, Synthetic fibers in atmospheric fallout : A source of microplastics in the environment? Sources,请跟我来 ... , Green highlight is used to show good writing. 好好学习:用绿色标出。

Yellow means questionable. 敢于提问:用黄色标出, pathways and reservoirs of microplastics,] showing that between 3 and 10 tons of fibers are deposited by atmospheric fallout at the scale of the Parisian agglomeration every year (2500km2). These results could serve the scientific community working on the different sources of microplastic in both continental and marine environments. Follow me, plastic particles smaller than 5mm, remain poorly documented in an urban context. While some studies pointed out wastewater treatment plants as a potential pathway of microplastics,。

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