filter

• This crust dramatically changes the rate at which water filters into the soil .
  这层表皮显著地改变了水份渗入土壤的速度。
• Organic compounds may also tend to reduce filtration by blinding the filter cloths .
  由于堵塞滤布有机化合物还会减慢过滤速度。
• It is possible to use a plutonium foil as a filter to remove the second-order contamination .
  可用钚箔作为过滤器消除二级干扰。
• Every filter is contained in a maximal filter, called ultrafilter .
  每个滤子包含在一个极大的滤子里，一个极大滤子称为一个超滤子。
• Primary chalk filters and gypsum repulper are made of aisi304 stainless steel .
  一般碳酸钙过滤机和石膏再浆器用AISI3O4号不锈钢制成。
• The filter is constructed as a sandwich from three materials of different atomic number .
  屏蔽物由不同原子序数的三种物质的夹层组成。
• It produces lymphocytes, removes bacteria from lymph, and filters out foreign bodies .
  它产生淋巴细胞、排除淋巴管中的细菌并滤出异物。
• A yellow beam of sunlight, filtering through the muslin curtains, slanted on to the table .
  一缕昏黄的阳光，透过薄纱窗帘，斜照在桌上。