石墨的

Graphite is a carbon crystal, is a non-metallic materials, color silver gray, soft, metallic luster.

石墨是碳的结晶体，是一种非金属材料，色泽银灰，质软，有金属光泽。

The Ni-based self-fluxing alloy powder coposite coating was produced on the substrate of ferrite and pearite base gray iron by the general electrical resistance furnace with graphite protection successfully.

用普通电阻炉加石墨保护的方法成功地在铁素体基灰铸铁及珠光体基灰铸铁基体上制备了镍基自熔性合金粉末复合材料。

Objective:A GF-AAS method was established for the determination of lead in tipping paper,filter plug wrapping paper,diacetate cellulose tow,polypropylene fiber tow,glycerol triacetate for cigarette,polypropylene fiber tow filter rod adhesive,polyvinyl acetate emulsion adhesive,hot melt adhesive.

目的：建立了接装纸、成形纸、醋纤丝束、聚丙烯丝束、三醋酸甘油酯、聚丙烯丝束胶粘剂、白乳胶、热熔胶等8种滤嘴用卷烟材料中铅的测定方法—石墨炉原子吸收光谱法。

Widely used in textile, printing and dyeing, oil drilling, paper, ceramics, medicine, food, synthetic detergent, daily chemical, graphite products, pencil manufacture, cigarettes, paints, building with plastic and other industries, but also depending on the user's specific demand for production.

广泛地用于纺织、印染、石油钻探、造纸、陶瓷、医药、食品、合成洗涤、日用化工、石墨制品、铅笔制造、卷烟、涂料、建筑用胶等行业，还可根据不同用户的具体需求组织生产。

Objection: To set the means that trace cadmium and cobalt in flour with graphite furnace atomic absorption spectroscopy and microwave digest.

目的：建立微波消解－石墨炉原子吸收法测定面粉中镉和钴含量的方法。

To make nanostructures, we used surfaces of highly oriented pyrolytic graphite due to its easily refreshable and atomically flat surface.

高同向性热解石墨具有易制备新鲜表面，且容易取得大范围原子级平整区域的优点。

Fine-grain doped graphites, which possess excellent thermal-mechanical properties, were prepared by the ball-milling dispersion method.

通过球磨分散方法制备了具有优良热机械性能的细颗粒掺杂石墨。

A substance, such as water or graphite, that is used in a nuclear reactor to decrease the speed of fast neutron s and increase the likelihood of fission.

慢化剂一种物质，如水或石墨在核反应堆中用来减缓中子运动速度和提高裂变可能性的物质

The process of determination for lead in paint material of inside wall by graphite furnace atomic absorption spectroscopy using (NH_4)_2HPO_4 as matrix modifier is desc ribed.

本文描述了用(NH_4)_2HPO_4作基体改进剂、石墨炉原子吸收法直接测定内墙涂料中铅的方法。

A method for the determination of antimony potassium tartrate with precon- centration of polyvinyl pyridine chemically modified electrod by using graphite furnace AAS is described.

本文研究了聚乙烯吡啶化学修饰电极预富集——石墨炉原子吸收法测定酒石酸锑钾的方法。

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。