石墨化

Hexagonal boron nitride is isoelectronic and structural similar to graphite. But no intercalation compounds of hBN have been reported.

六方氮化硼与石墨是等电子且结构相似的，但六方氮化硼层间化合物却未见有报道。

Effect of different spheroidizers with rare earth ferrosilicon alloy melted by different melting method on the spheroidizing ability is different.

用不同熔炼方法熔炼的稀土硅铁合金熔制的球化剂对铸铁中石墨的球化能力的影响是不同的。

Glancing AT round hits were simulated by gouging the styrene in several locations on the glacis and turret with a blunt graphite pencil tip.

主要在前部和炮塔上，用一截烧热的石墨铅笔头在塑料上烧出，铅笔是绝佳的工具，因为它可以被削成合适的大小和形状，而且石墨不会被烧化。

The authors discuss elemental compositions and properties of SPH - 1 water-base graphite coating with sodium bentonite and carboxy methyl cellulose as thickner and graphite, soapstone powder and silica powder as basic constituents.

本文讨论了以钠基膨润土和羧甲基纤维素钠作为稠化剂，石墨、滑石粉、石英粉并用的SPH-1型水基石墨涂料的基本组成和性能。

But under some conditions the flake graphite can appear in the spheroidal graphite zone in the surface layer.

生产中发现，在某些条件下，已经实现了表层石墨球化的灰铸铁件的外表层又出现片状石墨。

By the B3LYP calculation of DFT, the difference in changes of energy and charge of ion probe C〓 and C〓 interacting with hBN and graphite respectively and the difference in frontier orbital energy level reveal difference in electroaffinity of hBN and graphite. It could be indicated that hBN only shows weak electropositivity, and will not be able to accept electrons from metal.

根据密度泛函B3LYP方法的计算结果，从六方氮化硼与石墨的前线轨道能级和两者对离子探针的作用能及C〓和C〓的电荷变化不同所表现出的在电亲和性上的差异，揭示了金属难以插入六方氮化硼层间的原因是六方氮化硼仅显弱的电正性，不能接受金属转移来的电子。

The metamorphous graphite in the section center of heavy section S.G.

大断面铸件中心的变态石墨是过球化石墨。

Electrochemical behaviour of ethidium bromide on a wax impregnated spectrographic electrode was studied.

研究了溴化乙锭在浸蜡光谱石墨电极上的电化学行为，用电化学循环伏安法及紫外-可见光谱法对溴化乙锭与 DNA的作用进行了研究，得出溴化乙锭与 DNA发生嵌插作用的结

A new conductive PMMA/EG composite was synthesized through intercalating MMA monomer into the layer of expanded graphite and in-situ polymerization.

膨胀石墨(Expansible Graphite，EG)由天然鳞片石墨经插层、高温膨化，得到的一种疏松多孔的颗粒状新型材料[1]。

This oxide layer could act as a dense passivating film and prevent destroying of graphite structure.

另外，氧化时形成的氧化物层与石墨结合得比较紧，可作为致密的钝化膜，并防止石墨结构的破坏。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。