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1.percolate water through sand
用砂滤水收藏指正
2.The rain will percolate through the soil.
雨水渗入土中。收藏指正
3.To wash or percolate the soluble matter from.
沥滤从……中洗去或滤去可溶性物质收藏指正
4.The optimized extraction technology followed as: the five kind of herbs were crashed to coarse powder, add alcohol to distilled water solution and made it became 50% alcohol solution as percolate liquor, percolate speed was 1 ml·kg~(-1)·min~(-1).
羌活、防风等五味的最佳提取工艺为：羌活、防风等五味粗粉(20目)，提取挥发油的提取液加乙醇使含醇量50％，渗漉速度为1ml·kg~(-1)·min~(-1)。收藏指正
5.Porous pavement, which allows water to percolate through instead of run off, is being tried in parking lots [see illustration, far right].
这种设计在欧洲相当普遍，在美国的透水性路面也逐渐风行起来，这种路面可让水份渗透，而不是让水流走，目前已有许多停车场开始试用（见最右图）。收藏指正
6.This paper studied hazardous constituent of percolate from the place that rubbish was buried Percolate sample was pretreated in proper method, major constituent was qualitative identified by GC/MS and AES first Then trace amount of Cu, Zn, Pb, Cr, Cd, Hg, Phenol, p methylphenol, aniline and anthracene in the percolate sample were successfully determined by atomic absorption spectrometry and reversed phase high pecformance liquid chromatography
渗出液样品用适当的方法处理后 ,用气相色谱 -质谱联用方法和原子发射光谱法进行定性分析。 然后用原子吸收分光光度法和反相高效液相色谱法定量测定样品中微量的 Cu、Zn、Pb、Cr、Cd、Hg、苯酚、对甲苯酚、萘、蒽收藏指正
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现在分词:percolating
过去式:percolated
过去分词:percolated
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