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.
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.
钒氧化还原流体电池的另外一个优点是:它的容量只受制于储存电解质溶液容器的尺寸。
Another advantage of a vanadium REDOX flow battery is that its capacity is limited only by the size of the tanks used to store its electrolytes.
这些作物都能产生一种名为钒固氮(vanadium nitrogenase)的酶,它具有把氮转变成氨的能力。
It creates an enzyme called vanadium nitrogenase, which produces ammonia from nitrogen.
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.
乡镇企业以开采煤炭、铝钒土为主。
Township enterprises in the exploitation of coal, bauxite-based.
钒含量增加,强度显著增加。
The strength of steel increases with the increasing of vanadium content.
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.
铜、硒、锰、镍和钒是植物生长的必需元素。
Cu, Se, Mn, Ni and V are necessary elements to plants growth.
一些海洋动物在其细胞内积累像钒一类的元素。
Some sea animals accumulate elements like vanadium within their cells.
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.
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%。
采用微波煅烧法生产钒催化剂,并对其性能进行了考察。
The vanadium catalyst is produced by microwave calcination, and its performances are investigated.
本研究使用石墨炉原子吸收测定人体头发中痕量钒的含量。
The trace vanadium in human hair was determined by using graphite furnace atomic absorption spectrometry.
因此研究镍、钒的脱除机理和方法对重油深加工意义重大。
The study on Ni and V removal means a lot for the deeper process of heavy oil.
研究结果表明,钒对高铬铸铁的耐热性有着明显的不良影响。
The heat resistance of high chromium cast iron is adversely influenced by vanadium.
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.
目的探讨溶血、脂血对钒酸氧化法测定血清胆红素的干扰影响。
Objective To investigate hemolysis, blood lipid oxidation of vanadium acid serum bilirubin interference effects.
简要介绍了钒电池研究样品的组成,工作原理及其充放电特性。
The composition, working mechanism and charge discharge characteristics of vanadium REDOX battery were described.
钒产业以钢铁行业用钒制品为重点,积极开发其他高新钒制品。
Prioritize in development of vanadium products for iron and steel industries and proactively develop other high-tech vanadium products.
探讨了作为载体的硅藻土的性能对硫酸生产钒催化剂质量的影响。
The effects of quality of diatomite as carrier on vanadium catalyst in sulphuric acid production are discussed.
整体式钒催化剂是一种新型的具有规则交错孔道的低阻力催化剂。
Structured vanadium catalyst is a new, low-pressure drop catalyst with regular array of intercrossed flow channels.
含钒石煤是我国重要的钒矿资源,氧化焙烧是从石煤提钒的基础。
Vanadium-containing stone coal is an important vanadium resource in China and oxidized roasting is the foundation for extracting vanadium from stone coal.
含钒石煤是我国重要的钒矿资源,氧化焙烧是从石煤提钒的基础。
Vanadium-containing stone coal is an important vanadium resource in China and oxidized roasting is the foundation for extracting vanadium from stone coal.
应用推荐