碳的分布 carbon distribution(11) distribution of carbon(5)   carbon distribution      Study of Higher Carbon Distribution during the Transformation of T7 Steel from Austenite to Pearlite      T7钢在奥珠转变中富碳的分布研究 短句来源      Makes a study of the influence of the main parameters of transform superplastic diffusion welding (TSDW) process, including microstructure, carbon distribution,change of microhardness, maximum temperature, Compress stress and the number of thermal cycles in thermal cycling at welded joint of carbon steel on the strength of the joint (T8/T8) by means of microscope, EPMA and microhardness test.      通过金相观察、电子探针分析和显微硬度测试，研究了碳钢的相变超塑性扩散焊焊接接头的金相组织、碳的分布和显微硬度的变化，以及热循环中最高加热温度、压应力和热循环次数等主要工艺参数对T8／T8焊接接头强度的影响。 短句来源      CHARACTERISTICS OF ORGANIC CARBON DISTRIBUTION IN ANTHROPOGENIC SOILS AND ITS IMPLICATION ON CARBON SEQUESTRATION      人为土壤有机碳的分布特征及其固定意义 短句来源      The carbon distribution in the carburized layer of 18Cr2Ni4WA steel was studied. The mathematical model of the depth of a carburized layer and the carbon distribution was built. The results have given a theoretical basis on the favorable design of processing parameter in carburizing,the accurate control of the depth and the carbon distribution in carburized layer.      研究了 18Cr2 Ni4 WA钢在不同工艺下渗碳时渗碳层中碳的分布规律 ,建立了渗碳层深度和表面碳浓度分布的数学模型 ,为渗碳工艺参数的优化设计、渗碳层深度和表层碳浓度分布的精确控制提供了理论依据。 短句来源      Organic Carbon Distribution and Storage of Soil Aggregates under Land Use Change in Jianghan Plain,Hubei Province      江汉平原不同土地利用方式下土壤团聚体中有机碳的分布与积累特点 短句来源 更多          distribution of carbon      DISTRIBUTION OF CARBON IN ASH RESIDUE FROM ASH AGGLOMERATING COAL GASIFIER      煤的灰熔聚气化灰渣中碳的分布 短句来源      Characterization of Distribution of Carbon in Haihe River Valley.      海河流域土壤中碳的分布特征 短句来源      The distribution of carbon atoms and the type of phase transformation are discussed.      同时也对样品中碳的分布和相变的类型进行了探讨。 短句来源      The results show that the content and distribution of carbon have the greatest influence on non magnetic alloy.      研究表明 :碳含量和碳的分布对无磁合金的影响最大 ; 短句来源      Basing on field cultivation experiment and under high CO_2 concentration condition,the distribution of carbon content in different sized soil particles was primarily studied.      采用田间培养试验初步模拟研究在高CO2浓度条件下土壤不同粒级碳的分布. 短句来源   “碳的分布”译为未确定词的双语例句      PROFILE DISTRIBUTION OF ORGANIC CARBON AND δ~(13)C IN A BLACK SOIL AT A SLOPING FIELD      坡耕地黑土剖面有机碳的分布和δ~(13)C值研究 短句来源      Characterization of indoor/outdoor organic and elemental carbon in PM_ (2.5) during summer in Guangzhou city      广州市夏季室内外PM_(2.5)中有机碳、元素碳的分布特征 短句来源      Nevertheless, less is understood on SOC distribution, binding mechanism in paddy soils of China and their changes in response to agricultural practices.      但对于水稻土中有机碳的分布和结合状态与农业管理措施、水稻土质量变化、农业生态环境变化的关系仍不清楚。 短句来源      The possible factors of influence on the distribution of soil carbonwere soil water content and human activities.      土壤碳在空间上的这种分布特征主要是由土壤水分含量不同所引起的，此外，人类生产活动对土壤碳的分布也有一定影响。 短句来源      Distribution Characteristics of Microbial Biomass Carbon in Different Soil Aggregates in Semi-arid Area      半干旱地区不同土壤团聚体中微生物量碳的分布特征 短句来源 更多        查询“碳的分布”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   carbon distribution Nitrogen and carbon distribution profiles are measured by ERD and structural defect distributions are measured by Rutherford backscattering with channeling. 例句来源       Ecophysiological responses and carbon distribution ofPinus koraiensis seedlings to elevated carbon dioxide 例句来源       Elevated CO2 changed the carbon distribution pattern. 例句来源       In respect to CO2 equilibrium, input of the rivers will obviously influence inorganic carbon distribution in the riverine estuary. 例句来源       An analysis for the nearly complete estimation of the carbon distribution in various groups is described. 例句来源       更多             distribution of carbon Distribution of carbon phases and impurities between the fractions is studied, and the fraction densities are calculated and experimentally determined. 例句来源       The influence of the distribution of carbon black between phases of binary heterogeneous blends of polyethylene with elastomers on the viscosity of their melts was studied. 例句来源       The population and distribution of carbon-oxidizing and sulfate-reducing bacteria in the soils of the Mozhaisk Reservoir are studied. 例句来源       Dependence of the resistivity of nonstoichiometric titanium carbide TiCy on the density and distribution of carbon vacancies 例句来源       Zonal distribution of carbon isotopes in supergene calcite crystals from the Dal'negorsk deposit, Primor'e region 例句来源       更多                    Vacuum melted and cast electrolytic iron bar, 10 mm in diameter, has been refined             报导了纯铁浮区熔化过程中杂质碳、氧的行为。电解铁经真空感应熔炼和真空铸锭后,制成直径为10毫米的试样。当区域熔化时,熔区下的试样以3.5—22转/分的速度旋转,而熔区自下而上地以1—2毫米/分的速度沿试样移动。试样经过11次区域熔化。根据碳的分布系数的测定和区熔前后试样中夹杂物的金相鉴定,讨论了区域熔化法去除铁中碳、氧杂质的可能性。 文摘来源          The purpose of this work is to establish the quantitatuve relationships betweentechnological factors during gas carbonitriding and surface stracture napameters ofsteel 18c_rMnTi.the combined effect of these faetores are taken into account and ex-periments in this work are arranged according to the rules of orthogonal design me-thod and parabolic regress,Eight statistical formula which concern the influence ofcarbonitriding temperature,kerosene consumption and ammoni in-put on carbon andnitrigen content and ...             碳氮共渗工艺因素对渗层组织的影响是一个多因素共同作用的问题,其复杂性难以用单因素试验法定量地进行描述。本文采用二次回归正交设计法进行了方案设计,对试验数据进行了数据处理,并建立了共渗温度、煤油滴量及通氨量对渗层表面含碳量、表面含氮量、碳分布浓度梯度、氮分布浓度梯度、层深、残余奥氏体级别、碳化物级别、马氏体级别等八个数学表达式,较准确地反映了它们之间的规律性。 文摘来源          Oligomerization of linear α-olefin was carried out in a 0.5 liter vessel using Ziegler-Natta alkylaluminium and titanium tetrachloride as the main catalyst component. The per pass yield of α-olefin was 56.27％.The experiment showed that 70％ of the total olefin were C_(4-24) α-olefins and the peak distribution of olefinic carbon (wt,％)fell within the range of C_(8-12).Preliminary studies on the application of the α-olefins were also carried out.             以烷基铝和四氯化钛为主的齐格勒-纳塔络合催化剂的乙烯齐聚法在0.5升反应釜合成直链偶碳α-烯烃。α-烯烃单程收率56.27％。C_(4-24)α-烯烃占总烯烃的70％以上。碳分布的高峰以重量百分数计为C_(8-12)。曾对各碳α-烯烃成品进行初步应用试验,为进一步开发直链α-烯烃的生产和应用提供条件。 文摘来源   << 更多相关文摘         相关查询: 碳的浓度分布 碳的 分布 马赫数分布 电子云分布 辛普森分布 凝结分布 埃尔朗分布 χ分布 ζ分布 帕斯卡分布 晶须分布  对查询结果不满意

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