钒
1、一种灰色或白色的、有延展性的多价金属元素,它耐空气、海水、碱腐蚀并还原氢氟酸以外的酸。它主要用作钒钢的成分 ——元素符号V。
正如预期的那样,在较低地位群体墓葬的骨骼中发现的钒要多得多。
As expected, vanadium was found in considerably greater quantities in skeletons in the burials of lower-status groups.
锰、锶和钒的含量高于正常水平,可能表明严重依赖可食用植物的饮食缺乏营养。
Higher than normal levels of manganese, strontium, and vanadium probably indicate a less nutritious diet heavily dependent on edible plants.
极低浓度的钒在肉类中很少见,在坚果中的含量也比在其他植物资源中较少,这很好地证明了吃肉的好处,从而使得饮食也更加均衡。
Very low concentrations of vanadium, which is scarce in meats and somewhat lower in nuts than in other plant resources, are good evidence of meat consumption and thus a better-balanced diet.
通过将闪烁晶体混合到钒酸铈晶体中来生产晶体材料。
Crystalline material is produced by mixing scintillation crystal into cerium vanadates crystal.
当时两种电解质均使用了钒化合物。
It USES vanadium in both electrolytes.
钼和钒用于各种合金,帮助钢铁防止腐蚀。
Molybdenum and vanadium are used as alloys for steel to prevent corrosion.
教授讲了关于钒的应用与展望。
The professor talked about the applications and outlook of vanadium.
论述了钒的光度分析的进展状况。
The latest development of photometric analysis of vanadium was discussed.
钒含量增加,强度显著增加。
The strength of steel increases with the increasing of vanadium content.
假如钒迟了但每一天都下雨你会做啥?
It rained every day of your holiday?
钒的赋存状态主要有吸附态和类质同象态。
The occurrences of vanadium are mainly in adsorption and isomorphism states.
在钒酸钇科学家密切留意这类前体黄石地区。
Scientists at the YVO closely monitor the Yellowstone region for such precursors.
不锈钢本身也被调整为钒、铝以及现在的钛合金。
Stainless steel itself was altered to create vanadium, Vitallium, and now titanium alloys.
某些海洋动物在其细胞内积累象钒和碘一类元素。
Some sea animals accumulate elements like vanadium and iodine within their cells.
与硫化钠不同的是,液化钒电池不需要加热到高温。
Unlike sodium-sulfur batteries, vanadium-flow batteries don't need to be heated to high temperatures.
火焰沉积技术是制备纳米级钒磷氧化物的方法之一。
Flame Deposition Technique is one of method of preparing nanostructured Vanadium phosphorus Oxide.
利用该工艺,树脂对浆液中钒的吸附率大于99%。
More than 99% of vanadium was absorbed on resin from pulp.
介绍了某钒矿采用无污染钙化焙烧提钒的试验工作。
This paper introduced the experiment work of calcified roast picking-up Vanadium from some mineral.
钒酸钇保持各种文书,在黄石监测活动的全天候服务。
The YVO maintains an array of instruments that monitor activities at Yellowstone around the clock.
由于氧化钒的原子核较小,只有几微米,仪器就可以更小了。
Owing to the small vanadium oxide nucleus, which has been reduced to just a few micrometres, instruments can be made smaller.
碳氮化钒是氮化钒和碳化钒的固溶体,是重要的钢中添加剂。
Vanadium nitride and carbide, as a solid solution, is an important additive to steel.
我们专业生产全系列的手工具,特别是各种铬钒钢材料的扳手。
We specialize in manufacturing of complete range of hand tools, specially Spanners made from Chrome Vanadium Steel.
介绍了钒在低、微合金化钢中的作用以及钒微合金化钢的重点产品;
The role of vanadium in low and microalloyed steels and the main products of vanadium microalloyed steels were introduced.
刀杆以优质CR - V铬钒钢制造,贯通式批杆,适用于敲击使用。
Arbor with high quality CR-V chrome vanadium steel, through-type batch rod for percussion use.
结果表明,脱钒率不仅与洗涤条件有关,而且与氧化焙烧的条件有关。
The removal rate of vanadium was related to the oxidation and acid washing steps.
最近中国海关官员透露他们已停止运送可当做合金用于强化弹壳的重金属——钒。
Chinese customs officials recently let it be known that they had stopped a shipment of vanadium, a metal that can be used as an alloy to strengthen missile casings.
最近中国海关官员透露他们已停止运送可当做合金用于强化弹壳的重金属——钒。
Chinese customs officials recently let it be known that they had stopped a shipment of vanadium, a metal that can be used as an alloy to strengthen missile casings.