錳基錳合金 的英文怎麼說
中文拼音 [měngjīměnggějīn]
錳基錳合金
英文
mangonic-
Method for chemical analysis of manganin and novokostant resistance alloy the sulphosalic acid photometric method for the determination of iron content
錳銅和新康銅電阻合金化學分析方法磺基水楊酸光度法測定鐵量The coupled equation method ( cem ) has been improved to calculate 4s subshell of mnl by adding 3d ~ ( 5 ) ( ( 4 ) ~ x ) 4s ( ( 5 ) ~ x ) channels, which were verified to play a key role to the magnitude of resonance structure due to the interaction between 4s kp transition and 3p 3d excitation. our calculation shows higher symmetry and a solo peak near 51. 7ev, which is in better agreement with experimental data than garvin ' s calculation. except 3p 3d giant resonance, there are obvious 3p nd ( n > 4 ) rydberg resonances with width in the total cross section of mnl
在研究錳原子4s殼層的共振結構時，我們首次在耦合方程方法中加入了3d ~ 5 （ ~ 4x ） 4s （ ~ 5x ）通道與大共振之間的相互作用，發現這類通道對於4s殼層的共振結構具有較大的貢獻，從而改善了在耦合方程方法中只考慮基態3d ~ 5 （ ~ 6s ） 4s （ ~ （ 7 ， 5 ） s ）的缺陷，為精確計算其他過渡金屬原子外殼層的共振結構做了很好的鋪墊。Iron - manganese alloy 4j59 for non - magnetic ruler
無磁磁尺基體用鐵錳合金4j59It was revealed that the hexagonal order was destroyed and the phase transition from hexagonal to amorphous structure with the increment of manganese ion, and with the appropriate neutral hexadecylamine ( hda ) with cetyltrimethylammonium bromide ( ctab ) as mixed template, mn - mcm - 41 was synthesized with well uniformly pore size and hexagonal mesostructure for the additional function of n - metal covalent bond, and the ordered structure was mediated by the influence on the packing parameter
表明隨著mn ~ （ 2 + ）引入量的增加，導致介孔長程有序結構的破壞，最終引起由六方相向無定型相的轉變。適量中性表面活性劑十六胺的引入以形成混合模板劑，通過在原有靜電作用基礎上增加n -金屬鍵作用，合成結構較為完整的錳摻雜mcm - 41材料。Xinyu city is famous for steel production, so with the name of he city of steel listed the 55th among the national 500 biggest industrial enterprises, whose steel output accounts for 80 percent of the whole province, and whose ferromanganese alloy s output ranks the first in china, the xinyu steel and iron co. ltd is the largest steel and iron base of jiangxi province and the base of ferroalloy of the county
新余憑鋼建市，素有"鋼城"之稱。新余鋼鐵有限責任公司是江西最大的鋼鐵生產基地，全國重點鐵合金生產基地，為普特鋼兼有的大型冶金聯合企業，曾名列全國500家最大工業企業第55位，鋼產量約占江西80 % ，錳鐵合金居全國首位。Abstract : the development of research in the mn - based high damping alloys is introduced. the physical mechanism of high damping is discussed. some suggestions for further studies are also mentioned
文摘:簡要介紹了錳基高阻尼合金的研究現狀，闡述了其高阻尼的物理本質，並提出了一些值得注意的研究方向。Catalyst for ethanol synthesis. the results show that the reactive metals rh and mn are fixed on the catalyst surface by the interaction with si - oh, which can enhance the stability of highly dispersed metals. rh and mn interact with each other to form the acitve site with high ethanol synthesis activity. the surface si - oh was found to be of significance on the preparation of catalyst with high catalytic activity
的性質，結果表明，活性金屬銠及錳經浸漬法擔載于載體上后即與表面羥基作用使金屬固定在氧化硅的表面上，保證了高度分散活性金屬的穩定性高度分散中的銠錳相互結合，構成了乙醇合成中的高活性位研究發現表面硅羥基在催化劑制備過程中起著重要作用。Method for chemical analysis of tin - base bearing alloy - part 3 : potassium permanganate method for the determination of antimony content
錫基軸承合金化學分析方法.第3部分:高錳酸鉀滴定法測定銻量分享友人