钴(金)矿石组构及矿石矿物的世代显示其主要与海底喷气沉积成矿作用有关,在后期的碰撞造山过程中,受到了改造和活化。
The ore structure and generation of cobalt-gold ore minerals suggest that their formation mainly related to submarine sedimentary exhalation, reformed and mobilized in late collision orogenesis.
方法:采用金沉积烤瓷冠对68例前牙缺失的患者进行修复并对修复满意度进行调查,分析统计结果。
Methods Gold deposition porcelain crown on 68 cases of patients with missing teeth to repair and satisfaction survey and analyze the survey results.
目的:探讨前牙金沉积烤瓷冠的美学修复效果。
Objective To investigate the anterior porcelain crown gold deposition aesthetic effect.
研究了沉积在熔融玻璃表面金原子的扩散和凝聚行为。
The diffusion and aggregation characteristics of gold atoms deposited on melting glass surfaces were studied.
结合磁场诱导与选择性化学沉积,在微米级间隙金电极界面上原位生长镍纳米线。
A novel method to fabricate magnetic nickel nanostructures onto the interface of gold electrode pairs is presented by magnetic field-assisted selective chemical deposition of nickel.
在可得到的可用作二氧化铅电沉积的阳极的各种惰性材料中,铂与金是最合适的。
Of various inert materials available as anodes for the electrodeposition of lead dioxide, Pt and Au are the most suitable.
随遮色瓷厚度的增加,以镍铬合金与贵金属合金为基底的修复体彩度增加,金沉积为基底的修复体彩度略有下降。
As the opaque thickness increased, the color of restoration based on Ni-Cr and noble metal increased but the color of restoration based on gold sediment decreased.
相关金微阵列电极电镀的交流电阻抗实验也说明纳米颗粒的沉积对于降低电极体阻抗及增大表面活化处理的作用。
The relative AC impedance results also proved the deposition of platinum nanoparticles was beneficial for lower electrode body impedance and better surface activation treatment.
结论:金力源胶囊可减少高脂血症大鼠肝脏脂质沉积,降低肝脏脂质过氧化水平,恢复肝脏抗氧化能力,预防脂肪肝的形成。
Conclusion: JLY could reduce liver lipid deposition and lipid peroxidation, restore liver antioxidant activity in rats with hyperlipidemia, which could prevent hepatocyte from fatty degeneration.
以聚碳酸酯膜为基底,采用化学沉积法,获得了沉积均匀的金纳米通道。
Main work in the present thesis are shown as follows:1 Au was deposited within the pores of the polycarbonate template membrane using an electroless deposition method.
运行结果表明,改进后的设备体积小,电沉积时间短,操作简单,钢棉吸附金的容量高。
The results indicate that the improved equipment has (advantages) of small volume, short time for electrodepositing, easy operation and high content for gold enclosed in steel wool.
研究了沉积在熔融玻璃表面的金原子的扩散、凝聚以及结晶行为。
The diffusion, aggregation and crystallization characteristics of gold atoms deposited on molten glass surfaces are studied.
用共沉淀法和沉积沉淀法可以制备高度分散的金负载氧化物催化剂。
Gold can be highly dispersed on metal oxides by coprecipitation and deposition-precipitation methods.
运用沉积学的原理和方法,对银洞坡歪头山组中段含金绿片岩系进行了细致的原岩恢复和成因地层分析。
The sedimentary principles and methods are employed to reconstruct the protolith and to analyse the genetic stratigraphy in middle Waitoushan Formation, Yindongpo.
结论金沉积烤瓷冠具有良好的美观效果,边缘密合度好,抗折强度高。
Conclusion the aesthetic effect, margin fitness and anti-fracture strength are excellent in gold galvanized porcelain fused crown.
目的探讨金沉积烤瓷冠的临床应用效果。
Objective To investigate the clinical effects of the gold galvanized porcelain fused crown.
前言:对高龙金矿石地球化学分析研究表明,矿床存在热水沉积事件,热水沉积对金的富集成矿有重要意义。
Study of geochemical of Gaolong gold deposit shows: there is hydrothermal event in deposit, hydrothermal has important significance on gold metallogenesis.
呷村含金富银多金属矿床属海相火山喷流-沉积矿床。
Gacun argentiferous polymetallic ore deposit is a volcanic exhalation - sedimentary deposit.
利用电沉积的方法制备DNA、纳米金双层修饰碳纤维电极。
The DNA and nano-gold double modified carbon fibre electrode, which can catalyze oxidation reaction of norepinephine, was prepared by electrodeposition.
这个小组实现了在垂直金催化剂层方向上准直生长的氧化锌(ZnO)纳米线,然后仅仅在纳米线阵列顶端沉积由导电金纳米颗粒组成的连续薄膜。
The team grew vertically-aligned ZnO nanowire arrays on gold catalyst layers before depositing a contiguous film consisting of conductive gold nanoparticles exclusively on top of the nanowire array.
以喷金的聚碳酸酯模板为工作电极,采用电沉积法从氯化锌和氯化钾溶液中制得氧化锌纳米棒。
Using gold-sprayed polycarbonate template as working electrode, ZnO nanorods were prepared by electro-deposition from a solution of ZnCl2 and KCl.
通过这个电镀共沉积的过程,我们有可能用一种单一的方法将金锡合金固体焊料直接镀在晶片上的低共熔点上或其附近。
Using a co-electroplating process, it was possible to plate the Au–Sn solder directly onto a wafer at or near the eutectic composition from a single solution.
本研究报道了界面带电、浓度效应、阴离子共吸附对铜在金( 100 )表面的欠电位沉积层的稳定性所造成的影响。
We report here on the influence of surface electrification, concentration effects, and anion co-adsorption on the stability of the copper underpotential deposition layer on the gold (100) surface.
辽西金羊盆地南部陆相红层土城子组较为发育,其沉积物具明显旋回性。
In the south of Jinlinsi Yangshan basin of West Liaoning, continental red beds of Tuchengzi F. developed well with obvious cyclic features.
作为目前广泛使用的耗时长的固体贴装预制件的代替品,一种用电镀共沉积得到的金锡合金共晶焊料被用于该项研究中。
As an alternative to the time-consuming solder pre-forms and pastes currently used, a co-electroplating method of eutectic au-sn alloy was used in this study.
目的研究比较金沉积、高金合金和镍铬合金三种不同基底烤瓷冠边缘适合性。
Objective To evaluate the marginal fitness of metal-ceramic crowns with 3 different metal copings made of gold-electroforming, high gold alloy and nickel chromium alloy.
结果显示利用氩氢等离子体对金基底材料表面进行处理能有效地提高铜沉积层的均一性。
The results show that Ar-H2 plasma treatment of the Au substrate leads to a significant enhancement of the uniformity of the copper deposition layer.
目的评价金沉积、金合金和镍铬合金3种不同基底烤瓷冠临床应用效果。
Objective To compare the clinical effect of the ceramic crowns made of Ni-Cr alloy, gold alloy, gold-electroforming.
目的评价金沉积、金合金和镍铬合金3种不同基底烤瓷冠临床应用效果。
Objective To compare the clinical effect of the ceramic crowns made of Ni-Cr alloy, gold alloy, gold-electroforming.
应用推荐