钒的

Ore m in erals in the Colorado-type deposits are of uran in ite and coff in ite, with associated vanadium and copper m in erals

科罗拉多型矿床中的铀矿物为晶质铀矿和水硅铀矿，与之共生的还有钒，铜矿物。

Both copper-nickel sulfide deposit and vanadic titianomagnetite deposit are related to mafic-ultramafic rocks and belong to the orthomagmatic mineral deposit, but they rarely coexist on one deposit.

铜镍硫化物矿床与钒钛磁铁矿矿床虽然同属与镁铁-超镁铁质岩有关的岩浆型矿床范畴，但在一般情况下，二者是不共生的。

Based on a brief review of semiconductor photocatalytic mechanism and researches in the past 30 years on TiO2 heterogeneous photocatalysis, this paper emphasizes that the natural vanadiferous rutile and its modified products, which have not been investigated by either Chinese or foreign research groups, degrade halogenated organic contaminants. By means of grinding, heating in situ, heating, quenching and electron irradiation, the natural rutile could be modified.

在简述半导体光催化理论及TiO2多相光催化作用近30年研究现状的基础上，重点对国内外一直处於空白状态的天然含钒金红石光催化性能进行研究。

Although there was no evidence of toxicity after six weeks of vanadyl sulfate supplementation, gastrointestinal side effects were experienced by some of the participants taking 150 mg per day and by all of the participants taking 300 mg per day.

虽然后6周补充硫酸钒无毒性的证据，胃肠道不良反应的经历，每天服用150毫克参加一些由每天服用300毫克所有参与者。

In theabsorption spectra, the wavelength of Q band of vanadyl phthalocyaninesis longer than that of copper phthalocyanines; and it will bebathochromic shift when the substituent is in 1 or 4-position other than 2 or3-position or when eletron-donor substituents are introduced into the rings of Pcs.

此外，在溶液中，2或3位取代的长链烷酰胺基氧钒酞菁和铅酞菁主要以聚集体形式存在，而其它酞菁化合物则以单体形式为主，上述长链酞菁均能通过旋涂法制成纯化合物的薄膜。

The incorporating of heterogeneous atoms such as P and V or noncrystal materials results in structure changes of lithium cobalt oxide,therefore its reversibility during discharge and charge is improved.

引入杂原子磷、钒或别的非晶物，使氧化钴锂的结构发生变化，从而导致充放电过程中结构变化的可逆性提高。

He temperature programmed oxidation study showed that coke was formed over the catalyst on two different sites:(1) deposited on the CPMVs which can be burn off at a low temperature;(2) deposited on the MgO which could only be removed at higher temperature.

PO研究结果表明，积碳在催化剂上有两种存在位置：一种沉积在钼钒磷酸铜表面，这种位置的积碳在低温下容易被烧除；另一种沉积在载体氧化镁的表面，需要高温才能烧除。

A grey metal that is normally used as an alloying agent for iron and stainless steel.

钒是一种灰色的金属，通常作为铁和不锈钢的合金元素。

The lixiviated liquid is treated by D290 resin .

对焙烧后的含钒石煤酸浸后的浸出液采用 D290树脂处理。

First, pure aluminium (Al2O3) is extracted from bauxite almost exclusively by the Bayer process.

铝钒土最大最著名的储量是在澳大利亚北部、圭那亚和巴西发现的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。