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They showed the highest tensile strength and thermal conductivity, and can be semi-conductive or metallic depending on how the graphitic sheets are rolled up.

它们具有最高的轴向强度和导热系数,并且随着石墨层片卷曲方式的不同,既可以是导体,也可以是半导体。

Any of various, often graphitic compositions used as the writing substance in pencils.

铅芯:通常指含有石墨成分的铅笔用的书写物质

The studies of X-ray photoelectron spectroscopy and the oxidation of carbon nanotubes in air demonstrate that the tubes have good graphitic degree.

碳纳米管的X射线光电子能谱研究以及热重研究结果表明:这些碳纳米管具有好的石墨化程度。

XRD further confirmed the synthetic samples are crystalline graphitic carbon nitride.

XRD进一步证实了合成的样品是结晶的石墨相氮化碳。

Cyclic polarization might cause changes in the surface structure of graphitic crystallites throughout, while polishing or potentiostatic polarization means did not.

循环活化可能完全改变了玻碳电极表面的石墨化微晶颗粒的界面结构,而恒电位活化和打磨处理则没有使之改变。

The surface characters of GC electrochemically activated glassy carbon electrode also were investigated on the base of Vitamin C and dopamine probe, and were compared with that of carbon nano tube and graphitic powder.

以维它命C和多巴胺为电化学分子探针,调查了采用不同电化学活化方法活化的玻碳电极表面电化学性质,并与碳纳米管和石墨碳粉颗粒的表面进行了相比较。

The technique introduces nano-sized cobalt particles encased in graphitic carbon layers inside the cells and thermally activates them by using radio frequency radiation.

这项技术引入纳米钴粒子包裹的石墨碳层内的细胞和热激活他们利用无线电频率辐射。

The results reveral that a lower La/Ni ratio of the catalysts sould lead to a wider diameter distribution and a higher degree of graphitic nature.

实验结果表明不同催化剂前驱中的La/Ni比会影响碳纳米管的管径分布和石墨化程度。

Two different approaches are adopted to prepare electrocatalyst supports, which are anodic aluminum oxide templated nanostructured materials and nanoporous graphitic carbon.

制备触媒载体采用两个不同的方法,分别为奈米结构材料阳极氧化铝模板以及奈米孔洞的石墨化碳。

The CNTs prepared by temperature programming CVD method were characterized with diameters of 8~12 nm, surface purity, good graphitic and a high yield.

程序升温CVD法制得的纳米碳管管径在8-12nm之间、管壁洁净、石墨化程度好,纳米碳管的产量很高。

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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。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。