石墨的

Fourthly, based onour experiments and the literatures', the necessities of endohedralmetallofullerenes' formation are the existence of well graphitized of carbonand metal acetylide.

四在实验和文献报导的基础上，提出原料中完好石墨化的碳和电石型金属碳化物的存在是形成Fullerene笼内金属包合物的必要条件。

Because in industry expandable graphite is mostly used as seal material and extensively applied in high-tech domains, such as nuclear power plant, avigation and petroleum industry, then often erodes the metal material which connected with it and loses seal , so the sulfur content of the expandable graphite is an important target to achieve , at the same time the industry manufacture need the greater volume .

因为可膨胀石墨在工业上主要被用作密封材料被广泛用在核电站、航空、石油工业等高科技领域，这样，其作为高级密封材料时，常腐蚀与其接触的金属材料，造成密封失效。所以含硫量是一项很重要的指标，同时较大的膨胀体积也是工业生产所需要的。

At depths of up to forty feet, use light bait casting equipment, a graphite or boron rod, and an eight-pound test line for the best control and response.

最多的四十尺的深度请使用为获得最佳的控制和回应的光饵铸造设备、一石墨或硼杆，和为 8 磅测试线。

The influences of the two methods of MM and SI on the microstructure and the electrical properties were investigated by scanning electron microscopy and conductivity measurement. The results show that EG is easier to exfoliate into nanosheets using SI method than MM method, thus the latter have more outstanding conductibility.

运用电导率测试、SEM研究了MI和SI两种制备方法对复合材料的导电性能和形态结构的影响，发现插层作用和超声作用使得SI法较MI法更容易使EG剥离为纳米级厚度的石墨片，所以具有更佳的导电性能。

By an argon flow where its condensation occurs while being cooled. The analyte containing aerosol particulates can then be quantitatively re-collected by means of intra-furnace electrostatic precipitation on the wall of a graphite tube , or by external EP on a secondary graphite boat or onto one or a set of secondaryplatforms by means of corona discharge applied to the deposition site .In comparison with other techniques, the ETV-EP sampling offers some essential advantages.

在这种情况下，样品矩阵的大部分被加热分解首先去除，那么analyte 被汽化在熔炉和失去控制由它的结露发生的氩流程当冷却。analyte包含湿剂微粒物质可能定量地然后被回忆通过内部熔炉静电降雨雪在石墨管的墙壁上，或由external EP 在一条次要石墨小船或一个或一套次要平台通过光环放电适用了于证言站点。

Results indicate that TiC-VC particles can be produced by direct metallurgical reaction between ferrotitanium, ferrovanadium and graphite during the laser cladding process.

研究结果表明，通过钛铁、钒铁与石墨之间的反应，可以得到TiC-VC复合碳化物增强相，细小的TiC-VC复合碳化物颗粒弥散分布在Fe基体之中，合金熔覆层的耐磨性在一定范围内随增强颗粒的增加而提高。

The pot or crucible from which the process takes its name is made of specially selected fireclay and graphite; it weighs about 30 lb and has a capacity of about 80 lb of steel.

它的名字由特别选择的耐火粘土和石墨做成的过程采取的这只罐或者坩埚；它重约30磅并且容量为大约80磅钢。

Minerals found in the region has 31 major categories, representing the province's mineral resources have been found in 23% and found that more than 160 types of mineral point, the proved reserves of 15 kinds of minerals, of which: ilmenite, graphite ore are domestic large mineral reserves of 6,000,000 tons and 4,000,000 tons or more; limestone, gypsum, Glauber's salt, granite and coal and other non-metallic fuel and energy resources in the northwest edge itself, which proved coal reserves of 1.068 billion tons, oil-page rock 248 million tons, 7.73 million tons of Glauber's salt, 1.17 billion tons of limestone, gypsum 140 million tons, due to a low degree of geological exploration, the comprehensive development of a low utilization rate, at present the development and utilization of mineral ores accounted for only 30% of the region, cooperating with the outside great potential for development.

全区已发现矿产9大类31种，约占全省已发现矿产的23%，发现各类矿产点160余处，探明储量的矿种15种，其中：钛铁矿、石墨矿属国内特大型矿产，储量分别为600万吨和400万吨以上；石灰石、石膏、芒硝、花岗岩和煤炭等非金属和能源燃料类资源在西北占居优势，其中煤炭探明储量10.68亿吨、油页岩2.48亿吨、芒硝773万吨、石灰岩11.7亿吨、石膏1.4亿吨，由于地质勘探程度低，综合开发利用率低，目前开发利用的矿种仅占全区矿种的30%，对外合作开发潜力巨大。

Forth through the experiment we have confirmed two important parameters that cathodic protection in solid electrolyte environment and regard the graphite as the comparison electrode--the minimum protection electric potential and the minimum protection density of electric current of uncovered metal.

通过试验确定了在CP-F1固体电解质环境中，以石墨为参比电极的系统中，阴极保护的两个重要的参数—最小保护电位和裸露金属的最小保护电流密度。

During CMS electrode production, roll press parameter must be carefully adjusted to avoid the diverse effect of roll press on the electrochemical performance of CMS electrode.

在辊压过的CMS电极上形成的钝化膜进一步阻塞了电解液中的锂离子向内部石墨粒子传递的通道。

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。