钒的

The free hydroxyl radical of greater activity produced in the catalytic ozonization of V is the essence of the catalytic system; and the formed V also contributed greatly to the removal of chemical oxygen demand.

结果表明，催化体系的本质是催化剂中的四价钒催化臭氧分解生成了活性更高的羟基自由基，所生成的五价钒对体系化学耗氧量的去除也有很大的贡献（近10%）。

The precision, linearity, anti -interference ability, recovery rate were compared among the 4 methods according to the standard method of NCCLS, and relativity between each of the 4 methods and modified diazotate J - G was calculated. Results

结果改良化学氧化法、钒酸氧化法、胆红素氧化酶法的批内精密度均小于3.0％；4种方法的回收率均在95.0％～105.0％之间；KHC3法、改良化学氧化法、钒酸氧化法和胆红素氧化酶法的线性范围分别是：0～424μmol／L、0-675μmol／L、0-629μmol／L、0-575μmol／L；胆红素氧化酶法和改良化学氧化法均有较强的抗干扰能力，和改良J-G法的测定结果有高度一致性。

The result showed that sodium orthovanadate had a increasing effect on the paclitaxel content of cell cultures.

结果表明，钒酸钠对红豆杉悬浮培养的紫杉醇合成有明显的促进作用，添加50 μmol/L的钒酸钠使细胞的紫杉醇含量增加了71.3％。

S profit is mainly decided by production costs of the common carbon steel andlowalloy steel, and by the change of the vanadic slag's selling price and different crudematerials and fuels and powers'price.

普碳钢和低合金钢的生产成本又与普通矿和钒钛矿的生产过程紧密相联，普通矿和钒钛矿二者所占的比例是随经济效益的变化而变化的。

This changes the costs and profit of the common oreand vanadic and titanic ore. The rate of the common ore and vanadic and titanic orechanges with the profit's change.

因此，找到普通矿冶炼和钒钛矿冶炼二者最佳的比例值，根据生产成本及市场价格的变化，及时调整普通矿冶炼和钒钛矿冶炼的比例，以获取最佳的经济效益是非常有意义的工作。

A catalyst for decomposing an organic halide, characterized as comprising a water-insoluble vanadyl sulfate or as being a composite catalyst comprising the vanadyl sulfate and a specific oxide and a specific sulfate.

一种分解有机卤化物的催化剂，其特征在于包括水不溶的硫酸氧钒或者是包括硫酸氧钒和一种特定的氧化物和一种特定的硫酸盐的复合催化剂。

Make a commitment at the same time,"in Panzhihua Steel Vanadium cash dividend in line with the conditions and still retain a certain profit, under the premise of the Company and concerted action to Panzhihua Steel Vanadium people 2008-2009 Annual General Meeting of shareholders proposed a cash dividend distribution, the allocation criteria will be not less than every 10 shares distributed 1.2, the Company and concerted action and commitment to people in the consideration of such matters at the general meeting of shareholders voted for the motion."

使同时承诺，&在攀钢钢钒现金股利中的条件路线，仍保留一定的利润，根据本公司及一致行动以攀钢钢钒2008人的前提-2009年度股东大会提出现金股利分配，分配标准将不低于发行1.2（含税每10股以下），本公司和协调一致的行动，并承诺对这些问题考虑到人在大会上股东对议案投赞成票。&

Methods Charcoal powder propelling test of intestine was used to observe the effects of Na3VO4 on intestinal propulsive motility in mice. The change of constrictive activities of isolated duodenal tracts was determinated after Na3VO4 administration. The electrical potential difference was also measured across the wall of reverted intestinal sacs.

采用碳末推进实验观察经胃给予小鼠原钒酸钠后胃肠推进率的变化，同时应用离体肠管观察原钒酸钠对小鼠十二指肠运动的影响，并同步测量药物对翻转小肠囊的葡萄糖－钠转运电位的影响。

This paper introduced the market development trend of vanadium products(include ferro-vanadium and vanadium oxide).

介绍了钒产品的市场发展趋势，重点从2005年的45万元/t的钒铁历史高价开始分析，到近两年的市场平淡、平稳的原因，并且对从中反射出来的规律进行了总结。

The authors have prepared vanadium oxide films by plasma-enhanced chemical vapor depostion and pulsed laser deposition.

鉴于氧化钒是应用于锂充电电池的最有希望的电极材料之一，采用等离子体增强化学气相沉积法和激光溅射沉积法，制备了不同的氧化钒薄膜，并研究了它们的电化学性质。

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％。