查询词典 AU

The albitite is characterized by enrichment of Na2O and SiO2 as well as trace elements suchas Au, As Sb,B and depletion of MgO, MnO,K,O and trace elements which include Cu, Ni,Co,Pband Zn.

钠长石岩富Na、St、Al、Mg、Mn、K，在微量元素方面富An、As、Sn、B、Cu、Ni、Co、Ph、Zn，稀土元素的含量较低，配分模式为平缓右倾曲线。

A breakthrough was made in the ore prospecting work of Longweigou area, and Cu-Au orebodies with economic potential were disco-vered for the first time on the southern margin of the altun Mountains.

在青海龙尾沟地区的找矿工作中取得了突破，在阿尔金山南缘首次发现了具有工业意义、具一定规模和较大资源潜力的铜、金矿体。

Through static adsorption tested the Au(superscript 3+) adsorption behaviour of amidoxime fiber.

通过静态吸附实验测试了偕胺肟基纤维的静态吸金性能。

From the point of ion exchange and chelating ,the high adsorption selectivity was investigated by the peculary structure of amidoxime fiber(combined with crosslinking structure and the maximal conversion of cyano) and Au ion.

从离子交换和螯合吸附的角度，根据偕胺肟基纤维本身的交联结构和最大氰基转化特点以及金离子本身的结构特点对其高选择吸附性能进行了解析。

When phosphine≥〓mol is added to a solution ofL1M in 〓, a strong fluorescence species L1ML is formed and a new off-onprocess is completed.The reaction of L2 with 〓 gives macrocyclic luminescencecomplexes L2M by the π-π interaction of the anthryl groups in the two L2ligands.

对其光物理性能进行研究表明由L1到L1MCu(Ⅰ、Ag、Au荧光被完全猝灭呈现荧光on-off开关现象，金属络合物作为新的荧光分子开关体系以金属离子为受体中心在溶液中对三价磷中性客体呈现off-on开关现象。

The cathodic reduction behavior of arsenous acid(HAsO2) in sodium sulphate solution (pH=4.0) at a rotating Au-disk electrode has been investigated using electrochemical techniques including rotating ring-disk electrode and ac impedance spectroscopy,etc.

李红采用环盘电极实验和交流阻抗技术等研究了HAsO2在硫酸钠溶液(pH=4.0)中在金电极上的阴极还原行为。

Au-rich magma intruded along the crust faults ascendingly. The gold deposits were formed in 145 Ma transitional period from compression to extension, corresponding to the period of large-scale delamination of the lithosphere.

在区域挤压应力背景下，深大断裂的多次活动导致色洛河群变质岩系中金的活化，富金的岩浆热液沿壳断裂上侵。

In addition, it is assumable that the electrons returning to Au will cause the degradation of driving force to capture free electrons from TiO2. As a result, the recombination of electron-hole pairs tends to be increased.

另外，苯乙硫醇将电子回传给金时，造成金吸引二氧化钛电子的趋动力下降，减低捕捉二氧化钛自由电子的能力，增加电子电洞对复合的机率。

In our experimental results, we have transferred the GaAs solar cells from GaAs substrates onto the mirror-coated copper substrates with the base layer thickness of 1.5 μm. The photovoltaic performance of the orginal GaAs solar cell on a GaAs substrate was also measured. Under AM1.5G and without anti-reflective coatings conditions, it is found that the Jsc can increase from 12.6 mA/cm2 to 13.82 mA/cm2, while the conversion efficiency can improve from 7.91% to 8.53%. As a result, the enhanced Jsc and η data of the GaAs solar cells can be contributed by the AuGe/Au mirror between the GaAs solar cell and copper substrate.

在实验验证方面，本实验室将砷化镓太阳电池由砷化镓基板转移至铜基板上，在基极厚度1.5 μm、AM 1.5G、以及元件未披覆抗反射膜的条件下，短路电流密度可由12.6 mA/cm2提升至13.82 mA/cm2，增加9.7%，而转换效率则可由7.91%提升为8.53%，这结果显示当砷化镓太阳电池基极底部镀有金属反射层时，的确能适度地提升太阳电池的短路电流密度及转换效率。

The SiO2 released from fluid-rock interactions occurred in the form of colloid, absorbed gold in the fluids, and then recrystallized to form auriferous quartz veins in the brittle structure.

释放出的SiO2呈胶体态赋存在流体中，并吸附Au等成矿物质，后在脆性构造中重结晶为含金石英脉。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。