查询词典 carbons

I have no manual skill and you know what carbons are – so there was only one copy.

我不善于用手写，而且你知道复写纸不好写——所以只有一份''。

I want two carbons for our files.

我要两份复写本存档。

The company can produce different and specific–use activated carbons according to customer's request .

公司可根据客户对产品的不同要求，生产不同用途的专用活性炭，同时欢迎有特殊需求的用户和我们合作开发

The important impact and role played by activated carbons in the development of society in 21st century are highlighted.

综述了国内外近年来活性炭的制备及应用研究的动态，分析了不同制备方法的活化机理及其对活性炭性能的影响，并对活性炭在21世纪社会发展中的重要作用作了展望。

The results show that the carbons do not have mesopores.

结果表明，该碳材料没有形成有序中孔结构。

Several methods for the preparation of mesoporous carbons are reviewed in this paper.

综述了中孔炭材料的制备方法，详细介绍了近年来新兴的模板法制备中孔炭材料在国际上的研究进展，并评述了中孔炭材料制备方法的优缺点。

Plant biomass is one of the most promising materials of activated carbons.

植物生物质资源因其自身的特性是制备活性炭最有前景的原料之一。

Activated carbons have being used widely, and with the economic growth, its supply should rise to meet the demand of society.

活性炭是一种用途广泛的产品，而且随着经济的发展，社会将对它有更大的需求。

Adsorption of vitamin B3 and vitamin C by activated carbons and their controlled release were investigated in this paper.

研究活性炭吸附维生素B3和维生素C以及在模拟体内环境中的释放过程。

I have no manual skill and you know what carbons are – so there was only one copy.

我不善于用手写，而且你知道复写纸不好写——所以只有一份底稿。

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。