查询词典 Ore.

Until fairly recently, the only way to extract pure copper from ore was by using a process that requires large amounts of electric energy, especially if the proportion of copper in the ore is low.

因为新的炼铜技术能用比老办法低超过40%的电量炼同样多的矿，尤其当矿里铜含量高的时候。

Until fairly recently, the only way to extract pure copper from ore was by using a process that requires large amounts of electric energy, especially if the proportion of copper in the ore is low.

如果不是现在都是贫矿多，就不会很省电了吧？其次，即使新的确实是省电，新技术的铜的提取率及工作效率与旧的相比如何呢？

The second technology, developed by Rio Tinto PLC is called Hismelt and places the iron ore in a smelter vessel for final ore reduction and iron production.

第二个技术开发公司Rio Tinto称为Hismelt和地区的铁矿石在冶炼矿石船最终减少和铁的生产。

The ore-body is in the gold-rich part of ore-bearing quartz vein.

工业矿体由矿化石英脉的富金段组成。

There are some great similarities in the REE characteristics of the mainly ore-bearing wall-rock between Xiangshan and Xiazhuang U-ore fields.

相山、下庄两个铀矿田主要赋矿围岩的稀土元素特征极具相似性，显示出壳源型的特点。

Through research, we find that the granularity of ore-crushing of low-silica sinter has a noticeable fractal characteristic, and fractal dimension is the efficient way of quantitive characterization on the distribution of the granularity of ore-crushing.

研究发现，低硅烧结矿破碎的粒度组成具有良好的分形特征，分形维数是定量表征烧结矿的粒度分布的有效方法。

The data of reaction kinetics of ore minerals including sulfides are significant for the theories of ore-forming kinetics.

包括硫化物在内的矿石矿物的反应动力学数据对成矿动力学理论的发展具重要意义。

Usually, the information includes ore-forming geological background, ore control factors, rock alterations, etc.

通常这些信息包括地质背景、控矿因素和岩石蚀变等。

The Re-Os is otopic study is of great importance in the determination of ore-forming ages and the establishment of an ore-forming model.

它为确定铜矿峪斑岩铜矿的成矿年龄及建立该矿床的成矿演化模式奠定了重要基础。

While the overall abiotic material rucksacks of iron ore displayed a decreasing trend, that of crude iron ore from the key mines increased slightly over the study period.

全国铁矿石非生物性生态包袱在整体上有较明显的下降趋势，但重点铁矿山原矿的这一指标略有上升。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。