leached

The sample was molten and decomposed with sodium peroxide , leached and acidified hot water and - volumed.

试样以过氧化钠熔融分解,热水浸取、酸化,定容.

It may also be leached down into the soil layers, eventually reaching and contaminating the groundwater.

它也有可能向下渗入土壤深层, 逐渐靠近并污染地下水.

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.

Wood ashes are leached to extract lye.

木炭被过滤以提取碱液.

Lye is leached from wood ashes.

碱液是从木炭中滤取的.

It was proved there existed the direct effect when pyrrhotite was leached by thiobacillus ferrooxidans.

生物浸出磁黄铁矿的过程中存在细菌的直接作用.

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.

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.

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.

The substance through which a liquid is leached.

过滤剂''.'滤'.''取液体流经的物质.

All the minerals for plant growth gradually leached away.

植物生长所必需的一切无机物逐渐地流失了.

The fertilizer leached into the ground.

化肥渗入地下.

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.

The plant has recalled lids which leached out dangerous chemicals.

那家工厂回收了浸滤危险化学物质的盖子.

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.