铂

Take for the amount of test materials, precision that set, place beaker, unless otherwise specified, may be added 40ml of water and hydrochloric acid solution (1-2) 15ml, and then set on a magnetic stirrer, stirring allows the dissolved, together with potassium bromide 2g insert platinum - platinum electrode, it will insert the solution of the following buret tip is about 2 / 3, using sodium nitrite titration solution (0.1mol / L, or 0.05mol / L) rapid titration, side drops while stirring, to near point, Burette tip surface will be presented with a small amount of water leaching cutting-edge, lotion, and solution and continue titration slowly until the sudden deflection of galvanometer pointer, namely, titration end point.

取供试品适量，精密称定，放置烧杯中，除另有规定外，可加水40ml与盐酸溶液（1-2）15ml，而后置电磁搅拌器上，搅拌使溶解，再加溴化钾2g，插入铂-铂电极后，将滴定管的尖端插入溶液下面约2/3处，用亚硝酸钠滴定液（0.1mol/L或0.05mol/L）迅速滴定，边滴边搅拌，至近点时，将滴定管的尖端提出液面，用少量水淋洗尖端，洗液并溶液中，继续缓缓滴定，至电流计指针突然偏转，即为滴定终点。

Enrichment of platinum in ore was completed by adoption of active carbon and paper pulp in certain acidity.

采用在一定酸度下的活性炭，纸浆完成对矿石中的铂的富集，用 DDO光度法测定铂的

The invention provides a fuel cell carbon platinum-carried compound catalyst with small amount of platinum and high catalytic activity, and a preparation method thereof.

本发明提供了一种铂用量少且具高催化活性的燃料电池碳载铂复合催化剂及其制备方法。

X-ray absorption spectroscopy revealed valuable information about the electronic structure and local structures at each stage. According to above results, we propose an annealing mechanism for the transformation process of CoPt nanowires.

由同步幅射X光吸收光谱可显示钴铂奈米线各阶段退火温度之原子内部电子结构与局部结构，并根据上述结果提出钴铂合金奈米线转变过程之退火机制。

Soon enough, platinum was used to make sugar bowls and coffeepots - and the early 19th century saw the birth of platinum jewelry in the form of decorative chains, shirt studs, and cuff links.

很快，铂金被用于制造糖和咖啡壶碗-和19世纪初看到了铂金饰品的装饰链，衬衫钉形式的诞生，和链扣。

objective:to study the effect of tuting oral liquid on treating cisplatin-induced pigeon'vomiting.methods:the animal model was designed by injecting the chemical medicine cisplatin in pigeon's abdomen, vomiting reaction was observed by the vomiting times and delitescence.

目的：观察吐停口服液对顺铂所致家鸽呕吐的作用。方法：采用家鸽腹腔注射顺铂法制造呕吐模型，观察家鸽呕吐次数、呕吐潜伏期。

Material and methods Biodegradable and nonantigenic in vivo albumin was selected as a carrier, and encapsulated the anticancer agent cisplatin to treat 18 patients with terminal carcinoma of tongue by infusion through lingual artery with cisplatin-loaded albumin microspheres 56.3μm in diametre, to observe and analyze the curative effect.

利用平均φ56.3μm顺铂-白蛋白微球100mg(含CDDP 13.6mg)经舌动脉灌注，治疗晚期舌癌患者18例，观察分析治疗效果。结果顺铂-白蛋白微球CDDP-AMS经舌动脉灌注治疗舌癌18例，近期疗效达特效者100%，配合其它治疗后，经5年观察，原发灶无复发。

Patients have to reduce dosage or dose discontinuously because of Acute Renal Failure caused by cisplatin and this limit the full clinical utility of cisplatin.

但是，在顺铂化疗的同时会产生严重的毒副作用，其中肾毒性表现得最突出，化疗病人往往因为急性肾衰而不得不减量或间断给药，使顺铂达不到有效的治疗剂量。

Nonplatinum cytotoxic doublets are acceptable for patients with contraindications to platinum therapy.

对于铂类药物有使用禁忌的患者则推荐使用两种非铂类细胞毒性药物联合方案。

The analysis method about ultra-trace PGE in rock samples is successfully used in the study on the characteristic of PGE in Kudi ophiolite suite and the following conclusions are made:(1) The difference of the mantle normalization of PGE patterns between dunite, harzburgite and lherzolite in Kudi indicates that they are residual of multi-stage partial melt of the mantle.

将建立的岩石样品中超痕量PGE分析方法成功地应用于西昆仑库地蛇绿岩中铂族元素示踪研究，并得出了以下结论：(1)库地地幔纯橄岩、方辉橄榄岩和二辉橄榄岩之间铂族元素地幔标准化配分模式的差异，表明它们是地幔多阶段部分熔融的残余。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。