在低磁场下，硼化镁的临界电流密度与三铌化锡相当，但是在较高的磁场下却下降得很快。
The critical current density of pure MgB2 is comparable to that of triniobium tin at low magnetic fields but falls off much more rapidly at higher fields.
通过电子能谱分析着色层表面，推断出黄铜的着色膜主要组成为氧化铜，锡的着色膜主要由硒化铜和硒化锡构成。
The main compositions of black coloring films of brass and tin surfaces were deduced through the EDX analysis. The black film on brass should be constructed mainly by copper oxide, and that o...
研究了银氧化锡电触头材料的反应合成制备以及制备的银氧化锡电触头材料在大塑性变形加工条件下的组织均匀化过程。
The fabrication of silver tin oxide by reactive synthesis and the microstructure homogenization of reactive synthesis silver tin oxide in the severe plastic deformation were researched.
而且，在环境化学中，甲基钴化合物往往可以作为锗、锡、铅等金属的甲基化试剂。
Methyl cobalt complexes often are used as methylation agents for germanium, tin and lead compounds in environmental chemistry.
应用纳米铟、铋、锡在水相中成功地促进了多种羰基化合物和巴豆基溴的丁烯基化反应，在短时间内得到了高产率的高烯丙醇。
Indium, tin and bismuth nanoparticles successfully mediated crotylation of carbonyl compounds in water to afford the corresponding homoallylic alcohols with good to excellent yields in a short time.
设计机构单独测试、机构故障自诊断，机构故障自恢复等智能化控制功能，提高锡膏印刷机控制系统的稳定性、可靠性。
Provide device separate test, fault diagnose, system self resume and some other functions to improve the stability, reliability and automatic control intelligence of stencil printer.
据此建立了长坡锡多金属矿床矿化深度和深部规模的地球化学找矿预测模式。
Accordingly, the predictive geochemical prospecting model in depth and deep scale for Changpo super Sn poly metallic deposit is established.
在皇家雪兰莪锡制品学校，参观者可以了解到锡器是如何制成的，还可以亲自尝试为自己制作个性化的锡盘。
At the royal selangor's school of hard knocks visitors learn how pewter is produced and are then given the opportunity to make and personalized a pewter dish of their own.
其中碳酸盐化、云英岩化与锡、铜、钨矿化密切相关。
Carbonatization and greisenization are closely related to sn-w mineralization.
锡和铜被?化制成青铜。
其成矿物质主要来源于矿区东北部的姑婆山与乌羊山花岗岩体及接触带的各类含锡原生矿床或矿化点，尤其与矽卡岩型锡石矿床关系最为密切。
Materials aer derived mainly fromGuposhan granite bodies in the northeast of the Sn deposit and their contactmetamorphic zone. Especially, they are closely related to the skarn cassteriteore deposit.
论文分两部分，对熔池熔炼—连续烟化法处理高钨电炉锡渣和熔池熔炼—连续烟化法处理低品位锑矿进行了研究。
This paper deals mainly with two parts, which is the study of the application of the BS-CF process to the high tungsten slag of tin smelting and to the treatment of low-grade antimony minerals.
探讨了复合孕育剂中铝量对含砷、锡、铅、钛铸铁石墨球化的影响。
An approach to the influence of aluminium content of inoculant on graphite spheroidization of cast iron containing as, Sn, Pb and ti was made.
苏锡常地区作为我国传统的人口密集区和土地高度集约化利用区，土地利用历史悠久。
With its dense population and developed economy, SXC region has a long history of land use.
制备了以超细二氧化硅为载体的氰乙基化可溶性蛋白质-钯催化剂，研究了它对三丁基锡氢化物和酰氯化合物偶联反应的催化活性。
Silica supported cyanoethylated soluble protein-Pd has been prepared and its catalytic activity in the cross-coupling reaction of tributyltin hydride and acid chlorides was studied.
工业化需要大量的铁、铜、铝、隔、锡、铅、锰、汞等金属。
Industrialization requires a large amount of iron, copper, aluminum, lead, tin, isolation, manganese, mercury and other metals.
加热你的电烙铁，通过允许其热量融化的一滴锡滴在它的尖端来锡化它。
Heat up your soldering iron and tin it by allowing it to melt a drop of solder onto its tip.
矿脉的矿化在平面上的分带性为＂北部富锡，南部富钨＂。
The mineralization of veins displays a pattern of "rich in tin at the north and rich in tungsten at the south" horizontally.
燕山构造旋回控制的晚期岩浆，随着构造演化产生云英岩化、石榴子石化等岩浆自交代而锡铌钽矿物结晶富集成矿；
The Yanshanian magmas in late phases, gave rise to sericitization and garnetization, and then Sn, Nb and Ta were enriched due to magmatic-authometasomatism.
昔兰尼是锡拉岛希腊人的殖民地，是希腊最主要的城市之一，它当时已经完成了罗马化。
A colony of the Greeks of Thera, Cyrene was one of the principal cities in the Hellenic world.
晚三叠世矿化组合为钨锡铌钽；
The Triassic mineralization is Peraluminous granite-related W-Sn-Nb-Ta.
晚三叠世矿化组合为钨锡铌钽；
The Triassic mineralization is Peraluminous granite-related W-Sn-Nb-Ta.
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