石墨

The detection of infrared spectrometer and ultraviolet spectrometer proved that glacial acetic acid had been inserted into graphite.

并综合正交试验设计和实际验证试验的结果，得到制备可膨胀微粉石墨的最佳工艺条件。

The detail microstructure, composition and optical property of the films have been explored through RBS, XPS, Raman, XRD and IR spectroscopes. The negative bias dependent film growth on the influence of grain size, preferred orientation, and density within grain boundary and volume densification was a significant phenomenon for hetero-deposition.

用RBS，XPS，Raman和IR谱分析薄膜的微结构、成分和光学性质表明，a-CN〓薄膜包含石墨和类金刚石的相成分，加适当的负偏压可增加沉积原子的扩散度，改变薄膜固体结构，影响薄膜的多晶晶粒尺寸、晶面取向、晶界密度和体密度。

The use of fine-grain graphite displaying better resilience in the most aggressive environments.

在最恶劣的环境下，使用呈现更高强度的细颗粒石墨。

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。

The surface structures of the film before and after the field emission measurement were investigated.

薄膜中的类石墨微结构对该薄膜的场致电子发射特性起了促进作用。

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 development of the lead free cutting brass containing bismuth and graphite/copper composite was summarized.It can be concluded that the key points for cutting brass containing no lead are the choices of elements which can form brittle but not hard intermetallics and procedure which can make the intermetallics distr...

详细介绍国外无铅易切削铋黄铜研究开发的一些成果和石墨/铜合金复合材料的研究情况，总结国内无铅易切削铜合金的研究情况，结合自己的研究结果，指出无铅易切削铜合金的研究方向是采用适当的元素形成脆而不硬的金属间化合物，并采用一定的加工手段使其呈弥散分布。

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。

DL Baker, Two Testaments: One Bible; J Barr, IDB Supplement; BS Childs, Biblical Theology in Crisis; L Gilkey, Naming the Whirlwind and "Cosmology, Ontology, and the Travail of Biblical Language," Jr. 41; GF Hasel, NT Theology: Basic Issues in the Current Debate and OT Theology: Basic Issues in the Current Debate; G Maier, The End of the Historical - Critical Method; JD Smart, The Past, Present, and Future of Biblical Theology; D Patte, What Is Structuralism?

消旋贝克，两圣经：一是圣经； J巴尔，美洲开发银行补编；学士学位尔兹，圣经神学危机； L Gilkey ，命名旋风和&宇宙论，本体论，以及劳动的圣经语言，&小41 ；石墨Hasel ，新台币神学：基本问题在目前的辩论和催产素神学：基本问题在目前的辩论； G麦尔，结束的历史-批判方法；第纳尔智能，过去，现在与未来的圣经神学； D P atte，什麼是结构主义？

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。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。