中国发现的钴矿含锰量高，因此呈现出较弱的蓝灰色。
Cobalt ores found in China have a high manganese content, which produces a more muted blue-gray color.
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.
中国人从中东获得了一种蓝色颜料，这是一种当时在中国很难得到的纯净的氧化钴，这种颜料只含有少量的锰。
From the Middle East the Chinese acquired a blue pigment—a purified form of cobalt oxide unobtainable at that time in China—that contained only a low level of manganese.
本研究旨在探讨硒酸钠在锌锰合金电沉积中的作用机理。
The purpose of this study was to discuss the mechanism of sodium selenate in electrodeposition of zinc-manganese alloy.
利用原子吸收分光光度法对中药川芎中锌、锰、铁、钙、镁五种元素的形态进行了研究。
Speciation of Zn, Mn, Fe, Ca, Mg in Ligusticum wallichii Franch was analyzed by atomic absorptionspectrometry.
次生锰氧化物主要为锰钡矿。
镉、铅、汞和锰的检测都表明处于正常值范围。
Tests for cadmium, lead, mercury and manganese have shown levels within the normal range.
在焊接金属时所产生的烟雾中，常常包含了少量的锰。
The fumes produced by welding metal often contain small amounts of manganese.
有些就像镍等贱金属或者黄金等贵金属一样常见，例如锰。
Some, including manganese, are as common as base metals such as nickel or precious metals such as gold.
长期接触这些烟雾可导致被称为锰中毒的“帕金森综合症”。
Prolonged exposure to these fumes can lead to a “Parkinsonian syndrome” called manganism.
在锰结核矿勘探和开发上，国际海底管理局已通过了两个法规。
The ISBA has adopted two regulations on the exploration and development of manganese nodules.
氧化还原反应在铁和锰的增溶和沉淀中具有重要作用。
Oxidation - reduction reactions are important in the solubilization and precipitation of iron and manganese.
其他重要的非洲出口商品是铁矿石和木材，其次还有锰、钴、铜和铬。
Other important African export commodities are iron ore and timber, followed by manganese, cobalt, copper and chromium.
它们包括锰、一氧化碳等有毒物质，及杀虫剂、除草剂等农用化学品。
These include specific toxins such as manganese and carbon monoxide, and agrochemicals such as pesticides and herbicides.
七十年代在争论海洋法时，这些锰结核唤起了人们极大的兴奋。
When the law of the sea was being debated in the 1970s, these nodules aroused enormous excitement.
铁不是锰或镁，但是这些金属却和magnet(磁铁)有相似的词源。
Iron is not manganese or magnesium but these metals and magnet all share a similar etymology.
大部分微量元素，包括锰和砷，通过自然过程中的岩石风化作用进入水体。
Most trace elements, including manganese and arsenic, get into the water through the natural process of rock weathering.
矿物质锰和锌有助于其它矿物质的吸收，促进全面的骨骼健康。
Trace minerals particularly manganese and zinc encourage the absorption of other minerals and help promote overall bone health.
松桃是矿产资源大县，尤其是锰矿资源最为丰富，享有“锰都”之称。
Songtao County in Guizhou Province is rich in mineral resources, especially abundant in manganese resources, so it enjoys the name of "the city of manganese ore".
尖晶石锂锰化合物成本低、性能好、无污染，适合水溶液锂离子电池的电极材料。
Spinel lithium manganese complex is preferable because of low cost, good performance and environmental friendliness.
含有羧基的多核锰配合物可以模拟一些锰酶并且在磁性材料的开发中具有重要意义。
Poly (manganese carboxylate) complexes have become an important research field for the simulation of relevant manganese enzymes and the exploration of magnetism.
有人指出，一部分海底布满了含有丰富镍、铜和钴及其他金属的锰结核，更甭说石油和天然气了。
Parts of the ocean floor, it was pointed out, were littered with manganese nodules containing nickel, copper and cobalt, and deposits of other metals abounded, not to mention oil and gas.
很多饮食指南都极力推荐粗粮，因为其营养价值高，富含锌、铜、锰、铁和维生素b1。
Whole grains are also widely recommended in many dietary guidelines because they contain high levels of nutrients like zinc, copper, manganese, iron and thiamine.
锂电池的正极一般是用磷酸锂铁制作，而乌鸦公司却使用能量密度更好地镍钴锰酸锂来制作锂电池正极。
The positive electrodes are often made from lithium iron phosphate. Corvus, however, USES lithium nickel manganese cobalt (NMC) because it provides a greater energy density.
是蛋白质的很好来源，也可提供强健骨骼的铜、磷、铁、镁等多种微量元素，还含有防治经前综合征的锰。
An excellent source of protein, quinoa isalso high in bone-boosting minerals like copper, phosphorous, iron, andmagnesium. Plus, it’s a good source of PMS-fighting manganese.
尖晶石型锰酸锂具有无毒、能量密度高等特点，是下一代锂离子电池最有前途的正极材料之一。
The spinel manganic acid lithium is promising to be cathodes for Li-ion battery, due to its relatively high energy density and low toxicity.
例如，锰对作物中无数过程有重要作用，如光合作用、氮和碳水化合物新陈代谢，以及抵抗病害。
For example, manganese plays an important role in numerous processes in plants, such as photosynthesis, nitrogen and carbohydrate metabolism, and defense against diseases.
印象派画家通过在钴蓝色或群青色上涂一层红色来得到紫色，或者直接使用当时已经开始生产的紫色钴锰颜料。
The Impressionists created violet by glazing cobalt blue or ultramarine with red, or by using new cobalt and manganese violet pigments that had become available to artists.
印象派画家通过在钴蓝色或群青色上涂一层红色来得到紫色，或者直接使用当时已经开始生产的紫色钴锰颜料。
The Impressionists created violet by glazing cobalt blue or ultramarine with red, or by using new cobalt and manganese violet pigments that had become available to artists.
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