碳

According to the heat treatment process of gear ring,as well as on account of the finite element mathematical model for carburizing process,the carbon potential numerical simulation of carburizing process for gear ring has been performed.

根据齿圈的热处理工艺，基于渗碳过程的有限元数学模型，对齿圈的变碳势渗碳过程进行了数值模拟。

Therefore, the study of dynamic transport and flux of organic carbon in salt marsh areas is the key role in ecosystem of salt marsh areas, which is also a neglecting part of global carbon cycle research in coastal zone.

因此，盐沼地区有机碳的动力输移与通量研究在湿地生态系统碳循环中起着关键性作用，也是全球碳循环研究在海岸带比较薄弱的一环。

Typical application: Co-WC powder, chrome oxide powder, Lead sesquioxide powder, Chromium carbide powder, zirconium oxide powder, Ni Base Alloy-Chromium Carbide,etc.

典型应用：钴碳化钨粉、氧化铬粉、三氧化二铅粉、碳化铬粉、氧化锆粉、镍铬碳化铬粉、钴铬铌钇粉等。

Understanding their functional properties in processed foods requires not only knowledge of the physical and chemical properties of isolated carbohydrates, but also knowledge of the reactions and interactions that occur in situs between carbohydrates and other food constituents and the effects of these changes upon food quality and acceptance.

要了解碳水化合物在加工食品中的功能特性，不仅要有单离态碳水化合物的物理、化学性质的知识，还要有碳水化合物与其它食物成分之间在加工食品中就地所发生的反应和相互作用的知识，以及这些反映变化对食品质量和食品可接受性的影响的知识。

The thermodynamic analysis of carbothermal reduction of perovskite phase in the blast furnace slag bearing titania is carried out.

总结TiO2的碳热还原法制取碳化钛的研究成果，并对高炉钛渣中钙钛矿的碳热还原进行了热力学分析。

Seven series of monoethylalkanes found in the soil can also be detected in the stalagmite and they exhibit the same distribution patterns.

烷基环己烷的分布在土壤与石笋中呈现了相似的分布模式，但是主峰碳数有所变化，高碳数部分与低碳数部分的相对含量也发生了变化。

Carbon that is higher than the stoichiometric value brings about the formation of free carbon, i.e.

ISO 4505 高于化学计量值的碳会导致游离碳的形成，即材料中的非化合碳。

The current study and C and O isotope evolution are consistent with the previous research results, which provides isotopic evidence supporting the existence of an aulacogen basin alone, and furthermore are highly concordant with the C and O isotope evolutions in Belt Supergroup in North America and MidRiphean in Ural, Russia, which suggests a response to a global paleoocean geochemical setting.

研究区与天津蓟县和北京十三陵地区的中、新元古代碳酸盐岩碳、氧同位素组成与演化表现出明显的相似性，反映了它们共同受燕山裂陷槽发育的控制；同时，与北美Belt超群和俄罗斯乌拉尔里菲期碳酸盐岩碳、氧同位素组成、演变的高度协同性，又说明了中、新元古代碳酸盐岩中碳、氧同位素组成、演化响应于全球古海洋背景和地球化学条件。

Compared to prior art, the method effectively resolves disadvantage that polymer, which is generated by tetracarbon octafluoride, on side wall of the welding pad is more and not easy to be cleaned, reduces polymer generation on side wall of the welding pad by reducing concentration of the tetracarbon octafluoride and correspondingly adding carbon tetrafluoride.

与现有技术相比，本发明有效解决了由于八氟化四碳产生的聚合物较多而造成焊垫侧壁的聚合物不易被清洗的缺点，在不影响刻蚀效果的前提下适量降低八氟化四碳的浓度，而对应加入四氟化碳，有效减少在焊垫侧壁生成的聚合物，该聚合物更容易在后续清洗制程中清洗干净。

In this study, gas-sensitivity, humidity-sensitivity and thermoelectric effect of CNT films have been investigated.

碳纳米管膜网络中，其电阻由碳纳米管结电阻和碳纳米管本身的电阻决定。

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。