查询词典 platinum

Through its electron tunnelling, liver Ferritin of Dasyatis Akajei directly picked the reduction electrons up from the platinum electrode for releasing iron.

魟鱼肝脏铁蛋白(Liver Ferritin of Dasyatis Akajei， DALF)利用自身的电子隧道直接从铂金电极上获得还原电子且用于释放铁反应。

More than 75%of dodecene,decene,allylplenylether,phenylpropene(1.9×10－3mol) were completely hydrosilylated with 23.2 mg complex containing 4.9×10－6 mol platinum within 0.75 hour.

使用23.2 mg络合物(含4.9×10－6 mol Pt)为催化剂、分别使用1.9×10－3 mol 1－十二烯、癸烯、烯丙基苯基醚、苯丙烯进行硅氢加成反应，在0.75 h内产率超过75%。

This deflectable catheter consists of multiple 3F spines on its distal tip, each spine having multiple platinum electrodes that are used for stimulation and recording.

可偏转探测导管由导管末端若干个装有用于刺激和记录的铂金电极的3F脊面组成。

For the smelting slags of exhausted automobile catalyst, a method for determination of trace amounts of platinum and palladium by plus-dual-wavelength overlapping spectrophotometry in dibenzyl dithiooxamide-SnCl2 system was developed.

针对失效汽车催化剂火法熔炼渣，研究了采用正峰双波长叠加，二苄基二硫代乙二酰胺-SnCl2体系萃取光度法测定渣中痕量铂钯的方法。

Hybrid supporting the Department has: Ji platinum, dika, Scott and so on.

杂交配套系有：冀白金、迪卡、斯格等。

Part II:The electrocatalytic oxidation of guanine, adenine, guanosine-5'-monophosphate and ssDNA was performed in the presence of iron bis(2,2':6',2"-terpyridine) and Fe tris(1,10-phenanthroline) complexes as a homogeneous catalysts with Fe redox couple. The electrocatalytic and electroanalytic properties of guanine with an iron bis(2,2':6',2"-terpyridine) complex was measured by the amperometry method using the rotating disk electrodes. Electropolymerization of iron tris(5-amino-1,10-phenanthroline) complex produced thin polymer films on a gold, platinum, nickel, and glassy carbon electrode.

第二部分利用iron bis(2，2'：6'，2&-terpyridine)和Fetris(1，10-phenanthroline)之金属错合物当作均相的催化剂对於鸟嘌呤、腺嘌呤、5'-鸟嘌呤核苷单磷酸盐(guanosine-5'-monophosphate)和单股DNA进行电催化氧化的研究。iron bis(2，2'：6'，2&-terpyridine)之金属错合物对於鸟嘌呤的电催化和电分析性质可利用计时安培法并使用旋转环-碟电极进行测量。rontris(5-amino-1，10-phenanthroline)之金属错合物可经由电聚合过程所形成的聚合薄膜固定在黄金、白金、镍和玻璃碳电极上。

More commonly, however, the endpoint is determined electrometrically with an apparatus employing a simple electrical circuit that serves to impress about 200 mV of applied potential between a pair of platinum electrodes immersed in the solution to be titrated.

然而，更常见的是用电量测定的方法，使用一个带有简单电路的装置，给浸泡在待滴定溶液中的双铂电极之间加上200mV应用电势来指示终点。

Using flameless atomic absorption spectophotometer,we obseredthe difference uptaking of the platinum by human gastric carcinoma lineBGC-823 between in hypotonic and isotonic medium.

采用非火焰原子吸收光谱法检测细胞摄铂量，动态考察贴壁生长人胃癌细胞BGC-823在等渗与低渗液中摄取CDDP的差别。

Ghan train model Gold or Platinum service with bed, toilet

Ghan火车车箱模型

OBJECTIVE: To compare the effects of titanium alloy and gold-platinum alloy porcelain-fused-to-metal on ultrastructure of canine gingival tissue.

目的：比较钛合金和金铂合金两种金属烤瓷修复体对犬牙龈组织超微结构的影响。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。