碳的测定 determination of carbon(5) carbon analysis(0)   determination of carbon      THE DETERMINATION OF CARBON IN REACTION--BONDED Si_3N_4--SiC (Non--Aqueous Titrimetry)      反应烧结Si_3N_4-SiC中碳的测定(非水滴定法) 短句来源      The method has been used for the determination of carbon in low alloy steel with satisfactory results.      方法用于低合金钢中碳的测定，结果满意。 短句来源      Determination of Carbon in Metallurgical Intermediate products      冶金物料熔融盐中碳的测定 短句来源      Determination of Carbon in the Neodymium      稀土金属钕中碳的测定 短句来源      Determination of carbon in molybdenum primary mineral and molybdenum concentrate by utilizing hcs-140 high frequency infrared carbon/sulphur determinator . The operation conditions,such as amount of specimen and flux were optimized. The means attaind satisfactory result in molybdenum primary minerel and the molybdenum concentrate.      利用HCS-140型高频红外碳硫分析仪测定了钼原矿及钼精矿中的碳,选择了合适的称样量及助熔剂,方法对钼原矿及钼精矿中碳的测定达到了满意的结果。 短句来源   “碳的测定”译为未确定词的双语例句      Determination method study of the amount of microorganism/carbon in crude oil polluted soil      油污染土壤中微生物量──碳的测定方法研究 短句来源      Determination of Total Carbon and Free Carbon in Titanium Carbide Powder      碳化钛粉中总碳、游离碳的测定 短句来源      The determination and study of elemental carbon in soil      土壤中元素碳的测定与研究 短句来源      Determination of trace carbon in uranium-niobium alloy      铀铌合金中微量碳的测定 短句来源      Determination of organic carbon and elemental carbon in atmospheric aerosol samples      大气颗粒物样品中有机碳和元素碳的测定 短句来源 更多          相似匹配句对      Determination of Carbon in the Neodymium      稀土金属钕中碳的测定 短句来源      A Method for Measuring Organic Carbon in Sediments      沉积物中有机碳的测定 短句来源      The serum lipids were measured by assay kits.      测定血脂。 短句来源      Measurement of Azeotropesic Point      共沸点的测定 短句来源      Carbon cycling      碳的循环 短句来源 查询“碳的测定”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。   determination of carbon Gas-chromatographic determination of carbon-containing impurities in high-purity sulfur 例句来源       A gas-chromatographic procedure was developed for the determination of carbon-containing impurities in sulfur with a detection limit of 6 x 10-6%. 例句来源       Highly Sensitive Determination of Carbon- and Hydrogen-Containing Impurities in Silicon Tetrachloride by Gas Chromatography 例句来源       Spectrophotometric Determination of Carbon Disulfide Using Bis(4-(4'-Nitrophenyl)azo-2-Nitrophenyl) Disulfide 例句来源       Bis(4-(4'-nitrophenyl)azo-2-nitrophenyl) disulfide (NADS) has been synthesized for the first time and proposed for the indirect photometric determination of carbon disulfide by dithiocarbamic acid. 例句来源       更多             carbon analysis From elemental carbon analysis, the maximum number of bonded phenyl surface groups per gram was calculated to be 0.467×1021 (Oginal silica plate: Merck Art. 例句来源       From elemental carbon analysis data, the maximum number of bonded 3-glycidoxypropyl surface groups per gram was calculated to be 0.417×1021. 例句来源       Carbon analysis on bonded silicas was carried out and surface coverage was calculated. 例句来源       Carbon analysis, DRIFT spectra and13C CP-MAS NMR spectra confirm the bonding of the olefin to silica hydride. 例句来源       Sorption of detergent by clay was calculated from the decrease in detergent concentration and from carbon analysis of the solids. 例句来源       更多                    A method for determination of total carbon, combined carbon and free carbon in tungsten carbides and cemented carbides is proposed. Tungsten-tin mixture pellets is used as flux to the determine total carbon. Ratio of the flux to the sample is greater than 10:1. It needs shorter analysis time and improves analytical results. For determination of free carbon,the samples are decomposed by using nitric and hydrofluoric acids(1+1), filtered and followed by determination of free carbon using combustion method. Th...             本文提出了测定碳化钨和硬质合金中总碳、化合碳及游离碳的新方法。总碳测定,以钨锡粒为助熔剂,与试样重量比大于10∶1,可获得较好的分析结果。游离碳测定,以混合酸溶样,新型过滤器过滤分离,燃烧法测定效果最佳。 文摘来源          The following results are deduced from radiocarbon and oxygen 18 curve datings obtained inQuaternary hemipelagic deposits cored off SW and NE slopes surrounding New-Caledonia: The radio-metric age of total sediment (periplatform ooze+calcareous planctonic remains) exceeds that derivedfrom the б~(18)O curve yielded by Orbulina universa. The rate of sedimentation strongly decreases, principal-ly off southwestern coasts, during the last 16 000 years. This is a probable consequence of the screen-effect of the Q...             取自新喀里多尼亚西南和东北斜坡岩心的第四纪半深海沉积物的放射性碳测定和δ~(1?)O曲线得出如下成果:台地周围软泥和钙质浮游生物残骸的放射性碳测定的年龄比由δ~(1?)O曲线给出的沉积物年龄老。最近16000a以来,特别是新喀里多尼亚西南斜坡沉积速率大大降低,这可能是由于第四纪因海侵而发育的堤礁的影响。 文摘来源          A portable SMT-2 Graphite Analyzer is devised which consists of a square quartz tube heating furnace. Volatile components and ash content are determined using inert gas and oxygen carrier gases             介绍一种新型轻便石英方管热解炉为主体的SMT-2型石墨碳测定仪,通惰性气体检测挥发份,通氧气检测固定碳。检测方法合理、精密度好、省时省电,改善了工作环境。 文摘来源   << 更多相关文摘         相关查询: 碳的 测定 氮测定 催化测定 过氧化氢测定 电导率测定 溶解度测定 元素测定 极谱测定 硒测定 个性测定 色谱测定  对查询结果不满意

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