They believe that the humic materials are leached from decaying plant materials.
他们认为腐植物料是从腐烂的植物体浸沥而来.
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纤维素纤维和混合的涤纶一般用过氧化氢或次氯酸钠来漂白.
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生物浸出磁黄铁矿的过程中存在细菌的直接作用.
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The paper pulp shall be bleached with elemental chlorine free or totally chlorine free agents.
纸浆必须以无原素氯或以无氯方式漂白.
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The concept holds that uranium is leached by groundwater from tuffeceous rocks.
该理论认为,来自凝灰岩的地下水淋蚀铀.
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Under appropriate technological conditions, 95 % of manganese can be leached out.
该法在较佳的工艺条件下, 锰的浸出率可达95%以上.
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Nitrogen is easily leached from soil because it is more easily dissolved.
氮因为较容易溶解,所以很容易就可以从土壤中过滤出来.
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Uranium is leached from the ore with ground water containing salt ( as electrolyte ).
不加任何试剂,利用含盐地下水为 电解液,电解浸出矿石中的铀.
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The redistribution ability of the leached fertilizer-N in deep soil was very weak.
淋溶到土体深处的肥料氮的再分布能力很弱.
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For resistant hair texture-suitable for thick hair shaft, and hair which non-permed or bleached.
抗拒发质用 - 适用于粗发质, 及从不漂染者用.
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Paper so made is very strong but cannot be bleached as white as sulphite paper.
用它造成的纸,十分结实,但可以漂白的程度,不及亚硫酸盐纸.
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我司提供各种规格的剑麻绳,含油或不含油的, 自然色和漂白色的.欢迎来信或致电询价.
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Searching out the bleached bones of the image we found instead flesh unexpressed by light.
搜罗漂白骨相,我们却发现光隐着的躯肉.
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