您要查找的是不是:
- Gaojiapuzi large scale Au Ag polymetallic deposit was recently found which was of a new type. 高家堡子大型金银多金属矿床是近年发现的新类型矿床。
- Anastomosing brittle fracture system at Wutai Hengshan region controls the distribution of Mesocoic granites and related Au Ag and polymetal deposits. 五台-恒山地区的网状脆性断裂系统控制了中生代花岗岩类及其有关的金、银、多金属矿床的分布。
- Au and Ag in ore occur mainly in more than 11 Au Ag minerals; a few in lattice of chalcopyrite、 bornite、 chalcocite、 pyrite and galena in isomorphism. 矿石中的金银主要以金银的独立矿物形式存在,少数以类质同象赋存于黄铜矿、斑铜矿、辉铜矿、黄铁矿和方铅矿的晶格中。
- FeAu alloy nanoparticles were synthesized via thermal decomposition of iron pentacarbonyl and reduction of gold acetate in the presence of stabilizers oleic acid and oleylamine. 关于铁金合金奈米粒子的合成,系以油酸及油胺为保护剂,于高温下热裂解五羰铁及还原醋酸金而达成。
- Furthermore, Surface Enhanced Raman Scattering spectra of thiophenol (TP), p-Aminothiophenol (PATP) and 2,2'-bipyridine(2,2'-bpy) on alloy nanoparticles were studied under excitation lines at 632.8 and 1064nm respectively. 分别以苯硫酚(TP)、对巯基苯胺(PATP)和2;2’-联吡啶(2;2’-bpy)作为探针分子研究了激发波长632.;8nm和1064nm下;Ag-Au合金纳米粒子上的表面增强拉曼散射光谱(SERS)。
- In this paper, the preparation and characterization of Au or Ag nanoparticles and development of the third-order nonlinearity of Au or Ag nanoparticles doped glasses are reviewed. 介绍了金银纳米颗粒的各种制备方法及表征,并综述了金银纳米颗粒掺杂玻璃的三阶非线性光学性质及研究进展。
- Keywords analytical chemistry;titration;butanedione dioxime;Au alloys;Ag alloys;Pt alloys;Pd alloys;Pd; 分析化学;滴定法;丁二肟;金合金;银合金;铂合金;钯合金;钯;
- Keywords volcanic plutonic rock zone;magmatism;Au Ag mineralization;endogenetic mineralization system model; 火山-深成岩带;岩浆作用;金-银矿化;内生成矿系模型;
- Keywords Wuyi Basin;Au(Ag) fluorite ore deposit;metallization epoches and mineralization stages; 武义盆地;金(银)-萤石矿床;成矿期与成矿阶段;
- Au revoir, see you again next year! 再见,明年见!
- We've got a German au pair for six months. 我们找到了一个可以干六个月的德国换工。
- Keywords adular sericite type;geologic characteristics;metallogenesis;Guliku Au( Ag) deposit;Daxinganling; 冰长石-绢云母型;地质特征;矿床成因;古利库金(银)矿;大兴安岭;
- Keywords Qingchengzi;quartz vein;siliceous rock;Au Ag deposit;shallow sea volcano exhalation genesis; 青城子;石英脉;硅质岩;金银矿;浅海火山喷气成因;
- Keywords W Sn Pb Zn Au Ag deposits component of ore forming materials Chenzhou Linwu deep seated fault Hunan; 钨锡铅锌金银矿床;物质组分;郴州-临武断裂带;湖南;
- Keywords W Sn Pb Zn Au Ag deposits deposit metallogenetic series Chenzhou Linwu fault belt Hunan; 钨锡铅锌金银矿床;成矿系列;郴州-临武断裂带;湖南;
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- It's my first week here so I'm not yet au fait with the system. 我刚来不到一个星期,对这里的制度还不太熟悉。
- Keywords Qingchengzi Gaojiapuzi;Au Ag deposit;Ductile brittle shearing;Volcanic spouting;Magmatic thermal;Composite deposit; 青城子;高家堡子;金银矿;韧-脆性剪切;火山喷流作用;岩浆热液;复合矿床;
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Do Nanoparticles in Food Pose a Health Risk? 食用含纳米颗粒食品会损害健康吗?