石墨

We studied trivalence chromium ion electrode reaction on three different surface state by cyclic voltammetry, discussed electrode activation influence on electrode reaction, and analysed the mechanism of electrode reaction. We discussed current efficiency during the first charge process and charge/discharge cycle performance by invariable current charge method.

应用循环伏安法考察了三价铬离子在三种不同表面状态石墨电极上的电极反应，探讨了电极表面活化处理对三价铬离子的电极反应的影响，并分析了电极反应的机理；采用恒电流充电的方法探讨铬液流电池初次充电过程的电流效率及恒电流充/放电循环的性能。

Now graphene, a new variation of the sooty base of organic chemistry is extending the power of carbon in yet another useful and unique direction.

现在，石墨烯正在以另一种有用而独特的方式延续碳的神奇。

ABSTRACT: CNC AD spraying machine is used to spray barrier and graphite on aluminum velamen by turns.

数控AD喷涂机是用于74cm显示屏在蒸铝膜后，往屏内表面铝膜上以雾状形式交替喷涂巴利亚和石墨液体。

An approach of identifying vermicular graphite is introduced in foundry manufacturing using model identifying in fuzzy math.

采用模糊数学的模型识别法，提出了铸造生产中对蠕虫状石墨的一种识别方法。

A number of experiments were performed to check the absorbing response using graphite as vesicant.

通过一系列研究发现，泡沫玻璃的吸波性能与石墨的作用、含量、以及泡沫玻璃厚度密切相关。

The effect in the range from 1% to 4% of graphite, and several thickness of foamglass on reflect effectiveness were studied. As a result of our experiment, we concluded that the RE of foamglass with graphite as vesicant is about -5～-13dB in the range of 8～18GHZ.

实验结果表明，用石墨作发泡剂的泡沫玻璃在8~18GHZ频率范围内具有－5~－13dB的吸波效果，能满足地面目标反雷达伪装的要求。

This is actually a voice synthesizer circuit loop, when you use a pencil graffiti, and consumption of a graphite on paper will help them get through, with the result that their voice.

这实际上是一个环路，当你使用铅笔涂写时，消耗并呈现在纸张上的石墨便帮助其接通，致使其发声。

It was found that the NCC was composed of much well-grown graphite-like crystallite with average interlayer spacing (d002) of 0.377 nm. The NCC had lower surface area 130.7 m^2g^(-1 and more distinct crystal character than activated carbon.

结果表明，微晶炭含有大量的较为完整的类石墨晶，微晶的平均层间距d002为0.377nm；具有比活性炭低的比表面积130.7平方公尺g^(-1力和更明显的晶体特性。

The degrees of hardness, flexural strength, compressive strength and storage modulus of composite plate made by wet method were better than that made by dry method.

湿法制备的复合板的硬度、三点弯曲强度、抗压强度和储能模量均优于干法制备的石墨复合板。

Study on the factors affecting the productivity of porous silica powder prepared from wollastonite;2. The influence of current density on yield, productivity and degree of graphitization of .

研究了放电时的电流值对产物的产量和产率以及对产物石墨化程度的影响，结果表明在20A-50A范围内随着电流强度的增大OLFs的产量和产率都有不同程度的提高。

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。