查询词典 carbon

Conductive polyethylene composite was prepared by mixing HDPE,SEBS,conductive carbon black and carbon fiber etc,and prilling and injection molding.

采用高密度聚乙烯、SEBS、导电炭黑和炭纤维等经过混合、造粒、注塑成型等工艺过程，制备了聚乙烯复合导电塑料，测试了其物理化学性能。

G. grasses, shrubs, and trees. Generally, deforestation was thought to induce soil organic carbon loss. However, some research has indicated that farms transformed from forest sequestrated more soil organic carbon.

通常认为森林破坏导致土壤有机碳流失，也有研究发现，林地转化为草场后也可具有极大的碳增汇潜力。

Currently sequestrating CO2 to agricultural soil is a. front field in soil carbon cycle studies, among which whether agricultural soil redistribution leads to carbon sequestration has developed scientific, political and social interests.

当前，农田土壤固碳过程是土壤碳循环研究中的一个前沿领域，其中农田土壤再分布过程能否导致土壤固碳已引起科学上、政治上以及社会上广泛的兴趣。

In this study the aboveground green weight, moisture and the carbon content of fifteen 46-year old Norway spruces were measured, and two approaches for calculating the aboveground carbon content of trees were discussed: the common methodology of applying expansion and conversion factors as well as using optimized regression equations.

在这地上绿色重量，水分和计算地上的树木碳含量的15 46岁的挪威云杉的含量，碳含量和两种方法进行了讨论：运用扩张和转换的共同方法的研究因素，以及利用优化的回归方程。

The Rectisol process is a physical absorption method of using the excellent character of low temperature methanol to remove the light hydrocarbon, carbon dioxide, sulfureted hydrogen, carbon oxysulfide, cyanide and so on, and it can remove the sulfides from the synthesis gas by 0.1ppm.

低温甲醇洗法是利用低温下(-50℃～-70℃)甲醇的优良特性脱除原料气中的轻质油、二氧化碳、硫化氢、硫氧化碳和氰化物等的物理吸收法，能将合成气中的硫化物脱至0.1ppm。

The worn surface of the sulfurized steel disc was observed with a scanning electron microscope, while the chemical states and phase structure of carbon-nitrided carbon steel and of the sulfurized one were examined by means of X-ray photoelectron spectroscopy and X-ray diffraction.

采用MPX-200型摩擦磨损试验机考察了碳氮共渗及室温电解硫化处理后的20#碳钢的摩擦学性能，探讨了在干摩擦条件下载荷、渗硫处理时间和滑动摩擦时间对渗硫层摩擦系数的影响。

The worn surface of the sulfurized steel disc was observed with a scanning electron microscope, while the chemical states and phase structure of carbon nitrided carbon steel and of the sulfurized one were examined by means of X ray photoelectron spectroscopy and X ray diffraction.

采用MPX-200型摩擦摩损试验机考察了碳氮共渗及室温电解硫化处理后20^#碳钢的摩擦学性能，探讨了在干摩擦条件下载荷、渗硫处理时间和滑动摩擦时间对渗硫层摩擦系数的影响。

A vast amount of carbon is swilling about or sitting in the deep sea below 200 metres, where a biological pump pushes it round in such a way that any carbon atom entering the depths from the atmosphere will return to the surface every 500-1,200 years.

巨大数量的碳进入到200米的深海附近或之下，在那里生物泵以这种方式推动着它做循环运动，即任何从大气进入到这一深度的碳原子，将每隔500到1200年返回到海面。

C/SiC composites reinforced by carbon cloth and carbon fiber tows respectively were fabricated by the CSCVI method.

5用CSCVI法快速制备了碳布或纤维束增韧的SiC基复合材料。

The biospherians twiddled with "geological" adjustments of carbon-storing and withdrawing carbon atoms in bulk -- in the hope of roughly tuning the atmosphere.

生物圈人玩弄储存碳的地质活动，大量地吸收碳原子，希望可以调整大气。

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。