活性碳

The XRD results showed that β-Mo2C existed in the catalyst which was active to isomerization reaction.

XRD分析结果表明，利用正己烷作为碳源得到了对异构化具有活性的β-Mo2C。

Results show that content of labile organic carbon in soil aggregates decreased with soil depth.

在23年的长期田间定位试验区，研究了长期施肥对红壤性水稻土团聚体活性有机碳含量的影响。

Effects of long-term fertilization on labile organic matter and carbon management index in reddish paddy soil were studied in order to assess soil quality.

以长期定位试验点的红壤性水稻土为研究对象，研究了长期不同施肥制度对红壤性水稻土活性有机质和碳库管理指数的影响。

Effects of different tillage systems on labile organic matter and carbon management index in purple paddy soil of long term experiment site(since 1990) were studied.

以长期定位试验点的紫色水稻土为研究对象，研究了耕作制度对紫色水稻土活性有机质和碳库管理指数的影响。

The smaller fullerenes C2n (2n 60) violating IPR, inevitable suffer large strain energies and show high lability. Besides that, quasi-fullerenes violating the classical definition, contain rings of other size, for example 4 or 7, are expected to suffer extra local strain or/and further loss ofπdelocalization, and thus highly unstable.

碳原子数少于60的小富勒烯，和结构中含有除五元环、六元环之外的其他结构的准富勒烯，由于不满足IPR规则，结构中必然存在较大的张力，因此具有较高的化学活性，难以在实验中合成和分离。

Compared with lower-elevation vegetation types, higher ones were found significantly higher in their LOC content and proportion.

高海拔植被类型具有较高的土壤活性有机碳含量和分配比例。

Three modification strategies including car-bon-coating, doping and nano techniques, as well as their melioration of the performances of LiFePO4 cathode material are summarized.

对碳包覆活性物质、掺杂和多形态纳米化制备技术三种改性方法以及它们对LiFePO4正极材料性能的提高进行了总结。

The glassy carbon and powder microelectrode have respective trait. It can be chosen to measure the activity of catalysts based on experimental requests.

玻碳电极和粉末微电极各有特点，测试催化剂的电催化活性时可以根据实验要求选用。

Because of their remarkable electric and mechanic features, highly active surface area as well as chemical modifiability, carbon nanotubes are considered to be very useful materials in nano-science and nano-technology, among which the composite materials of carbon nanotube-organic compounds have attention since these materials are bote inorganic and organic features together with the properties of the organic compounds.

在复合薄膜中，氧化了的碳纳米管充当"阴离子膜"，促进电活性物质与电极之间的电子转移。

The alloy catalyst shows good stability for CO_2 reforming of CH4 during whole test period. The catalytic performance for Ni/Sn alloy is similar to the monometallic Ni .The formation of graphitic carbon was not observed.

在CH4的CO_2重整实验中，在800℃，CH4/CO_2=50：50时，Sn含量为1wt%的Ni/Sn合金催化剂稳定运行48小时无积碳产生，其催化活性与纯金属Ni相似。

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。