查询词典 ferriferous

According to modes of occurrence, auriferous quartz veins might be divided into three types:(1) bedding quartz veins;(2) ferriferous dolomite quartz veins;(3)quartz veins along NE trending joints.

根据含金石英脉的产状可将其分为三种类型：①顺层石英脉；②含铁白云石石英脉；③NE向节理石英脉。

Therefore, the mapping of ferriferous minerals and the information extraction of iron anomalies play an important role in oil and gas remote sensing exploration.

烃类微渗漏造成的油气藏上方红层褪色是遥感间接找油气的重要标志之一，因此，在油气遥感勘探中，含铁矿物的分布制图和铁异常信息的提取至关重要。

Some soil chemical properties, as pH of soils, cation exchange capacity, calcium carbonate, ferriferous oxide and organic matter are studied. Chromium speciation is mainly affected by soil pH, CEC and calcium carbonate, but little by ferriferous oxide and organic matter.

所研究的土壤化学性质中，土壤pH值、阳离子交换量以及碳酸盐量对土壤铬形态分布及生物有效性影响较大，铁氧化物与有机质含量对土壤铬形态的分布及生物有效性有一定的影响。

Animal's Liver and kidney, poultry, eggs and cereals and other foods are rich in iron, and the animals ferriferous iron is easier to absord than plants', and vitamin C also is helpful to promote the absorption of iron.

肝肾、家禽、鸡蛋、谷物等食物内均含有丰富的铁质，不过动物铁质比植物铁质更容易被人体吸收，而维他命C也有助于促进铁质的吸收。

A magnetie-nanometer titania dioxide/ferriferous oxide（ TiO2/Fe3 O4 ） composite was prepared by mieroemulsion system.

湛江师范学院生命科学与化学学院，广东湛江524048文章摘要：采用油酸／正丁醇／NaOH溶液制备了Fe3O4负载纳米TiO2。

A series of light-weighted metal coated functional composites have been fabricated by electroless metal plating on activated ultrafine particles, with nickel or copper as the shell, ultrafine particles as the core templates, such as alumina, titania, ferriferous oxide, natural pollen, hollow microspheres.

结合分子自组装技术在硅片表面制备了密堆积的胶体钯纳米薄膜，并首次提出了一种无需氯化亚锡敏化、基于分子自组装膜化学吸附胶体钯纳米微粒的活化方法，成功地引发了金属铜或镍在金属与非金属表面的无电子沉积，制备了一系列金属包覆非金属粉末的轻质超细核壳结构功能材料。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷