查询词典 platinum

The results indicate that the Sn on the catalyst is present in tetravalence, in alloy with platinum, and in divalence.

结果表明该催化剂中的锡主要有正四价锡、铂-锡合金和正二价锡。

Our company enjoys leadership in high-cycle application fields and spectrum, assistance in resolution of unused technical application of each industry in terms of automatic temperature control, high-tech field, such as vacuum specific heating automatic test, heart valve automatic melting, electric accelerator power, optical fiber heating, stainless boiler double bottom, aluminum foil sealing, platinum and gold casting, dental and medical equipment, high-cycle plate connection, curve wood shaping, car carpet and space valve welding etc.

并在自动温度控制、高科技领域，如真空比热自动测试、心脏瓣膜全自动熔炼、电子加速器电源、光纤加热、不锈钢锅复底、铝泊封口、铂金黄金浇铸、齿科及医疗仪、高周波拼板、曲木成型、汽车地毯和空间膜焊接等。本公司是高周波应用领域接触面最广、帮助各行业解决技术应用空白点最多的企业之一。

All these products are our special surface treatment, can also according to customer requirements for electrical product surface platinum, gold, rose gold or double gold, product variety is complete, the price is cheap.

所有产品表面均进行特殊抗氧化处理，也可根据客户要求在产品的表面进行电白金，黄金，玫瑰金或双色金；产品品种款式繁多，价格便宜。

In all of these trials, treatment consisted of an induction phase of 4 cycles of a platinum-based doublet followed by an early switch to a different drug or to placebo.

在这三项试验中，治疗包括4个周期以铂类为基础的诱导联合方案，接着再转向其他不同的药物化疗或安慰剂对照。

Phase Ⅲ randomized trial comparing three platinum-based doublets in advanced non-small cell lung cancer［J］.

重组人血管内皮抑制素YH-16联合用药治疗晚期非小细胞肺癌的多中心Ⅱ期临床研究［J］。

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 Ragnarok Online Zeny , potbs Doubloon ; restructuring of General Motors, cheap Dungeons and Dragons Online platinum , for example, is comfortably ahead of schedule.

以通用汽车的重组为例，这不过是充裕地把日程安排提前了而已。

There are a few reasons that you may want to consider white gold over platinum for your earring collection.

有几个原因，您可能需要考虑对铂金的白色为您的耳环集合。

When it comes to pins, platinum looks sleek and very fitting, especially if you are following a theme such as Edwardian or Victorian.

当涉及到脚，白金外观时尚，非常适合，特别是如果你下面一个主题，如爱德华和维多利亚。

Much of the jewelry during the late Victorian, Art Nouveau and Edwardian eras very much resembled the brooches made of platinum today.

大部分的珠宝后期维多利亚，新艺术运动和爱德华七世时代非常相似的胸针取得今天的铂。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。