查询词典 carbon

The distribution and diffusion of carbon atoms during deformation of undercooled austenite in the medium carbon steel were investigated by means of uniaxial hot compression simulation experiment and SEM, XRD, thermomagnetic methods.

利用热模拟压缩变形实验以及SEM、XRD和热磁法，研究了中碳钢过冷奥氏体变形时组织演变过程中碳原子的分布与扩散。

Developed in-house by Toho Tenax, this nickel-coated carbon fiber combines the superb mechanical properties of carbon fiber with the electrical properties of metal.

由东邦特耐克丝自力开发的镀镍碳纤维，除拥有碳纤维的优良机械性能以外，还兼有金属的良好电气性能，在众多领域有望被广泛应用。

Therefore, we must take the necessary measures to reduce the environmental impact of carbon dioxide. For example: tree-planting activities, reduce fossil fuel use, we can from our own, to promote low-carbon living.

因此，我们必须采取必要措施减少二氧化碳对环境的影响，例如：搞植树活动、减少石油燃料的使用，我们可以从我们自己做起，倡导低碳生活。

The increase of leaf ratio is favorable for carbon uptake and carbon balance in severe environment at treeline ecotone.

枝、叶生物量比例增加，特别是叶生物量分配增加有利于在树线恶劣环境的碳吸收和碳平衡。

Among the environmental factors , both soil organic carbon and annual precipitation were the most important factors affecting TSN in the 0 - 20 cm layers. In t he 20 - 40 cm soil layer , TSN was most affected by soil organic carbon.

而各环境因素中影响土壤全氮含量最主要的因素，0~20 cm土层为土壤有机碳和年降水量，20~40 cm土层主要受土壤有机碳的影响。

Based on the utilization degree of carbon in unconsumed pulverized coal and coke, the carbon proportion from unconsumed pulverized coal was determined by the microscopic analysis results of BF dust at large PCI.

根据炉尘中煤粉和焦炭中碳的消耗程度，给出了由显微分析结果计算出的宝钢高炉大喷煤时炉尘中未消耗煤粉碳所占的百分比的定量表达式。

Caprolactam grafted carbon fibre could improve the initial crystallization temperature and the crystallization rate more obviously than ungrafted carbon fibre. The crystallization of nylon 6 was determined by nucleation. The nonisothermal crystallization dynamics was well coincident with the rule of both of Jeziorny and Liu equation. isothermal crystallization dynamics fitted to Avrami equation.

用广角X射线衍射法对晶型结构进行研究，表明碳纤维使原生态的样品中α晶型的含量降低，结晶度下降，其中接枝聚己内酰胺链段的碳纤维／MC尼龙6原位复合材料中α晶型的含量比未接枝的碳纤维／Me尼龙6原位复合材料的多，结晶度也较大：样品淬火时，碳纤维有利于基体尼龙6结晶时形成γ型晶体，接枝聚己内酰胺链段的碳纤维更有利于基体尼龙6结晶时形成γ型晶体；淬火后的样品在200℃下退火2个小时后γ晶型完全转变为α晶型。

Compared to the other carbon and nitrogen sources studied, sucrose and malt extract were found to be the suitable carbon/nitrogen sources. The decolorization efficiency of Cerrena unicolor Y5002 to orange G was similar at different orange G concentration below 500mg/L; however, alizarin red inhibited the decolorization reaction at the concentration of 400mg/L or above 400mg/L.

对一色齿毛菌Cerrena unicolor Y5002的液体培养脱色条件进行了研究，其最适碳源和氮源分别为蔗糖和麦芽浸粉；在不同橙黄G浓度下均获得较高的脱色率，因此浓度为500mg/L的橙黄G未对该菌的脱色能力产生抑制作用，而浓度为400mg/L茜素红则对其脱色作用产生明显抑制。

The company mainly engaged in a number of products have the following series: 1, highly efficient environment-friendly metal surface treatment series: stainless steel pickling passivation cream, stainless steel pickling passivation fluid, stainless steel pickling passivation head hot paste, ultra-low carbon steel acid Passivation wash cream, stainless steel high-performance cleaning fluid, stainless steel passivation fluid, carbon steel pickling paste, pickling paste titanium, stainless steel brightener washing, descaling Wang, copper surface detergent cleaning agent, electric stainless steel polishing fluid, anti - welding slag splashing paint, universal cleaning agent, senior metals rust oil, phosphating solution, degreasing agents, rust-proof paper, waterproof moisture-proof wrapping paper series.

高效环保型金属表面处理系列：不锈钢酸洗钝化膏，不锈钢酸洗钝化液，不锈钢热压封头酸洗钝化膏，超低碳钢酸洗钝化膏，不锈钢高效清洗液，不锈钢钝化液，碳钢酸洗膏，钛合金酸洗膏，不锈钢清洗光亮剂，除垢王，铜制品表面除垢清洗剂，不锈钢电抛光液，防焊渣飞溅涂料，万能清洗剂，高级金属防锈油，磷化液，脱脂剂，防锈纸，防水防潮包装纸系列。

A carbon-hydrogen bond is stable/unreactive because of the similar electronegativities of carbon and hydrogen.

P95 由于碳和氢的电负性相近，碳氢键十分稳定。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。