查询词典 copper-manganese

Factory engaged in professional production and sales of high-speed automatic vacuum molding machine, high frequency plastic welding machine, blister sealing machine, the production of refined aluminum blister mold, copper mold, mold high-frequency, voltage-mode, copper engraving , the use of masks in Blister Packaging, PVC tape, transparent plastic boxes, CD sets, business cards of this, folders, jelly bag, such as soft PVC products, hardware products.

本厂从事专业生产销售全自动高速真空吸塑成型机，高周波塑胶溶接机，吸塑封口机，制作精致吸塑铝模，铜模，高周波模具，电压模，雕刻铜模，使用于吸塑罩包装，PVC胶带，透明胶盒，CD套，名片本，文件夹，果冻袋，等PVC软胶制品，硬胶制品。

A potted-spinach experiment was conducted to investigate the effects of four kinds of copper products,namely,Kocide2000,Bordeaux nutrition protective powder,Bordeaux mixture,copper sulfate and organic matter on the soil quality.

通过盆栽试验，研究了美国铜基杀菌剂K ocide2000、新型波尔多液营养保护剂、传统波尔多液、五水硫酸铜四种铜制剂及添加3%有机物料后对棕壤生化性质的影响。

Under the optimized conditions, the relative fluorescence intensity decreased linearly with the copper ions concentration in the range from 2 to 200μg·L~(-1) and the detection limit could reach 0.29μg·L~(-1). Based on the charge-transfer quenching mechanism, the copper ions bounding onto the surface of qdots could absorb electrons from valance band, which results in the quenching of fluorescence.

用电荷转移机制解释了量子点荧光猝灭的原因，主要是由于价带电子激发到导带以后被表面结合的Cu~(2+)离子捕获而产生的结果，在此基础上，用光解实验进行了进一步的验证。

Main contributions and results of this research include: The production of nano-copper brei from adequate selection of some accessory ingredients based on the technology of super-fine powder preparation and the fundamental of surface chemistry. Best composition of materials for making nano-copper brei was subsequently determined by a series of orthogonal experimental approaches.

本文的主要创新和研究成果体现在以下方面： 1、基于超碎粉体制备技术和界面化学基本原理，通过选择合适的助剂和物料研制出了纳米铜，并通过正交试验得出研磨时最佳的物料配比。

This ' with ' namely of cupreous iron ' copper '; This ' copper ', burnish.

这'同'也就是铜铁的'铜'；这'铜'，是磨光的。

In this paper, the effects of process parameter of brush copperplating on the copper film for prevention of carburization were studied; the relation between the time of carburization and the minimun thickness of copper film for prevention of carburization was established.

研究了用刷镀镀铜防渗碳时的工艺参数对镀层防渗碳效果的影响，及渗碳时间与防渗碳所需的最小镀层厚度之间的关系。

Results The activity of copper and cerium oxide catalysts were better than that of copper nitrate or cerium nitrate.

结果Cu／Ce复合氧化物催化剂对吡虫啉农药废水具有较高的催化活性。

ResultsThe activity of copper and cerium oxide catalysts were better than that of copper nitrate or cerium nitrate.

然而，催化湿式氧化能实现有机污染物的高效降解，同时可以大大降低反应的温度和压力。

The results show that there are little difference of CO sensitivity between precipitation transformation method and sol-gel method, the sensitivity of copper oxide loading on zirconium oxide or cerium oxide is better than that of loading on alumina or silicon dioxide, the optimal calcinations temperature is 500 Celsius degree and the optimal copper content loading on cerium oxide is twelve percent.

实验结果表明，材料的制备方法对气敏性质的影响不大；锆铈基氧化物的气敏性质较高，而Al2O3，SiO2作载体时效果要差一些；焙烧温度在500℃时对CO具有最好的灵敏度；当负载在氧化铈载体上的氧化铜含量为12%时，对CO的气敏性质最高。

Of total copper in the ore, and the main copper sulfide mineral are chalcocite and covellite.

查明了矿石中铜的赋存状态及主要的脉石成分。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新