查询词典 smelted

According to the results of this study and previous analyses, it is found that Pb concentration may be used to distinguish native copper in North America and historical European smelted copper.

更重要的是，根据本实验及前人的分析结果，我们发现铅含量可作为判断北美自然铜与欧洲冶炼铜的一个有效标准。

High-arsenic concentrates can be smelted to white metal in a cyclonic reactor, and the solid ground white metal be converted to blister copper in a second cyclonic unit.

在使用纯工业氧将温度控制在1500￣1600℃的情况下，用旋涡反应器可直接从标准铜精矿生产出粗铜。

In addition, significant different copper isotope variation exists between primary native copper in North America and chalcopyrite and chalcocite. In general, the latter two copper minerals are major sources for smelted copper.

综合上述分析结果认为，铜同位素分析技术在区分北美本土自然铜以及在区分欧洲冶炼铜和北美自然铜等考古研究中具有较大的应用潜力和广阔的发展前景。

The construction of the smelted production was analyzed by XRD and the element content of CIGS analyzed by EDS.

采用XRD分析熔炼产物的物相组成，用EDS分析了CIGS的元素含量。

It is introduced that Si- Ca- Ba- Al alloy is smelted with carbon- thermal process in submerged electric furnace,and it is indicated that Si- Ca- Ba- Al alloy is a new effective deoxidant and desulphurizing agent,and has a wide application future.

介绍了碳热法冶炼 Si- Ca- Ba- Al合金的生产实践，指出 Si- Ca- Ba- Al作为高效的脱硫脱氧剂，应用前景广阔。

Using the data dealing method for the saturated solubility, thermodynamic properties of Fe-C-Cr melt were calculated and the temperature dependence of thermodynamic properties also obtained, and the thermodynamic analysis of de-carbonization with blowing oxygen was carried out while medium carbon and low carbon ferrochrome were smelted using high carbon ferrochrome with converter practice.

利用碳饱和溶解度数据处理方法，计算了Fe－C－Cr熔体的热力学性质，得到Cr对C的话度相互作用系数与温度的关系式，并分析了高碳铬铁转炉法吹炼中低碳铬铁时吹氧脱碳的热力学行为。

Based on the features of Panzhihua titanium concentrate,the reasons why titanium recovery is low and aluminum consumption is high when ferrotitanium is smelted in alumino-thermic process were analyzed.

结合攀枝花钛精矿的特点，探讨了采用铝热法冶炼钛铁时钛回收率低、铝耗量高的原因，并提出了相应的解决措施。

High titanium pattern vanadic titanomagnetite is smelted in normal blast furnaces at Pan Steel. BF operation is naturally distinct from those smelted with ordinary ores.

攀钢高炉是以普通高炉冶炼钒钛磁铁矿的高炉，有其特殊性，攀钢的焦炭冷态强度较好，热性能较差。

As silver is smelted in the midst of the furnace, so will you be smelted in the midst of it; and you will know that I, Jehovah, have poured out My wrath upon you.

22：22 银子怎样镕化在炉中，你们也必照样镕化在城中；你们就知道我耶和华将忿怒倾倒在你们身上了。

You shall be smelted by it just as silver is smelted in a furnace. Thus you shall know that I, the LORD, have poured out my fury on you.

就像银子在炼炉中镕化，你们也照样在城中镕化：如此，你们就承认我是上主，是我在你们身上发泄了怒火。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。