英汉词典

1.The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.

一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。

2.Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.

研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬。

3.The pyrite and siderite associated with the ores have been oxidized into limonite hemitite and goethite .

黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。

4.It is black and has strong magnetism, which is called "hematite" or "goethite" by traders.

因此推测，这种“黑胆石”样品为一种人造磁性材料铁酸锶，而不是市场上人们所说的赤铁矿或乌钢石。

5.Adsorption and desorption of fluorine at the surface of goethite is an important mechanism for fluorine migration and enrichment in the soil water system of the karst areas.

土层中针铁矿表面对氟的专性吸附及其解吸作用是岩溶地区土水系统中氟迁移和富集的重要机理。

6.P adsorbed by ferrihydrate was much more difficult to be desorbed than those by goethite and hematite.

水铁矿吸附的磷比针铁矿和赤铁矿所吸附的磷更难解吸；