loss on ignition 烧失量(28) 燃烧损失(0) 灼烧减量(0)   烧失量      In their supergene zones, the bauxite ores are characterized by a changing into a lighter colour, an increas in porosity and their Al_2O_3 and TiO_2 contents, a decreasein SiO_2 and CaO contents and a loss on ignition.      在表生带中,铝土矿石颜色变浅,孔隙度增加,Al_2O_3、TiO_2含量增加,SiO_2、CaO和烧失量减少。 短句来源      From the data on the Jilin parent body of the first stage (the age=10-11 my and r=10m) and that of the second stage (the age=0.3-0.5 my and r=80-90cm),we have defined the relative positions of the samples in the parent body,and their burial depths as well as the post-atmospheric loss on ignition,respectively;      第一阶段的吉林陨石母体,年龄10—11my,r=10m,确定了各样品在母体中的相对位置; 第二阶段的吉林陨石母体,年龄0.3—0.5my,r=80—90cm确定了各样品的埋藏深度及通过大气层后的烧失量; 短句来源      Water content (WC) and loss on ignition (LOI) in surface sediments were 72.12%, 12.38%, respectively.      底泥中的含水率和烧失量平均为72.12％和12.38％； 短句来源      ②Loss on ignition (LOI) should not be more than 20%;      ②烧失量不宜大于20%; 短句来源      Determination of Loss on Ignition by Gravimetry after Microwave Heating      微波加热重量法测定烧失量 短句来源 更多          “loss on ignition”译为未确定词的双语例句      The method has been applied to the determination of loss on ignition in standard samples and the results are in agreement with certified values with precision of ≤0.13% RSD ( n =5).      方法经部级标样分析验证 ,结果与标准值相符 ,5次测定的RSD≤ 0 .1 3 %。 短句来源      The results indicated that the bag fly ash(FA1) has high chloride/sulphate content and a feature of loss on ignition(LOI) as well as the alkali metal,and its leached concentrations of Cd,Zn and Pb in FA1 far exceed landfill regulatory thresholds of the hazardous waste and should be pretreated prior to landfilling.      结果表明:FA1中Cl,SO3,碱金属和活性炭含量较高,不宜直接作为水泥的部分替代物用于建筑,且Cd,Zn,Pb的渗沥浓度超过危险废物填埋允许限值,处理后方能进入危废填埋场填埋; 短句来源      Determination the loss on ignition of industrial grade potassium carbonate by conductometric method with computer assistant      工业碳酸钾灼失量电导法快速测定 短句来源      The loss on ignition of sulfur in raw coal is related to contents of total sulfur,organic and inorganic sulfur.      原煤中硫的烧失率与煤中全硫、有机硫和无机硫的含量关系密切。 短句来源      Owing to change the flow ability of phenol formaldehyde resin used for foundry, we use lubricating oil(EBS)as a phenol formaldehyde resin used for foundry, and reduce the quantity of resin. Based on the above, the flowing ability and strength of resin are increased from 40～60 mm to 80～110 mm, and gas evolution and loss on ignition of sand cover with membrane are reduced.      为改变铸造用酚醛树脂的流动性能 ,研究以润滑剂为改性的酚醛树脂 ,使树脂的流动性由原来的 40～ 60mm提高到 80～ 110mm ,同时 ,减少树脂用量 ,达到树脂比强度提高和覆膜砂发气量及灼减量降低的目的。 短句来源 更多          相似匹配句对      loss of interest;      利息的丧失; 短句来源      The Loss of Self      论《蝇王》中人物自我的丢失 短句来源      The reflection loss(R.L.)      材料反射率损耗(R.L.) 短句来源      The Loss of Rationality      理性的失落——对“器官异位案”的理性思考 短句来源      Development of Laser Ignition      激光点火技术的发展 短句来源 查询“loss on ignition”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。   loss on ignition Plasma treatment of natural magnesite made it possible to obtain a material corresponding to grade-2 electrical-engineering periclase with respect to chemical composition; however, its loss on ignition was found to be high (0.5%). 例句来源       Strongly serpentinized Nizhne-Tagil'sk dunite (loss on ignition more than 15%) has a high shrinkage during firing, and therefore in the unfired form is unsuitable for producing forsterite products. 例句来源       The areas with a larger clay content had larger values of mineral N, potentially available N, loss on ignition and gravimetric water content, and the converse was true for the areas with more sandy soil. 例句来源       Redox potential (Eh), pH, humidity and organic matter content measured as a loss on ignition were determined in bottom sediments from these regions. 例句来源       Grain size distribution, porosity, and total organic carbon content as measured by loss on ignition were also determined. 例句来源       更多                    There is a difference in melting point between the product Kěbiding (4-morpholino-ethyl ester of 2-methyl-2-phenoxypropanoic acid hydrochloride) with mp 154～155℃ synthesized in this laboratory and the product morphethylbutyne with mp 143～145℃ reported in the Iiterature(1). Therefore, the quality of the drug was studied.Kěbiding was synthesized by esterification of 4-morpholinoethanol with 2-methyl-2-phenoxypropanoyl chloride or 2-methyl-2-phenoxypropanoic acid by the authors. It possesses mp 154～155℃. This ...             为了推广工业生产并鉴于我们合成所得咳必定[2-甲基-2-苯氧基丙酸-2-(4-吗啉)-乙酯盐酸盐]熔点154～155℃,与文献报道熔点143～145℃不一致,因此,进行了咳必定的质量研究。 经2-甲基-2-苯氧基丙酰氯与4-吗啉乙醇酯化或2-甲基-2苯氧基丙酸与4-吗啉乙醇直接酯化的途径合成所得咳必定,熔点154～155℃,杂质检查合格,含量测定在99％左右,合乎药用要求。低熔点物(熔点143～145℃)与文献一致,根据干燥失重、含量测定、薄层层析及氧化铝柱层析的研究,证明其中含有杂质,C_(16)H_(24)O_4NCl含量仅93％左右,不适于药用。低熔点物以丙酮(1:30)处理,可将其中所含杂质除去,得到合格产品(熔点154～155℃)。 文摘来源          On the basis of the data from a multi disciplinary integrated study of the Jilin meteorite,we have made a discussion on the formation and evolution of it involving the following aspects: (1) the fractionation-eondensation of the solar nebula,based on the condensation conglomeration age and the mineral association of the Jilin meteorite; (2) the thermoametamorphic history of the Jilin parent body,based on the data on the loss of rare gases,the chemical composition of the w...             在对吉林陨石进行多学科综合研究所取得的成果基础上,我们对吉林陨石的形成演化过程作了如下讨论:(1)太阳星云的凝聚过程:根据吉林陨石的凝聚和固化年龄和矿物的组合,探讨了太阳星云凝聚的过程;(2)吉林陨石母体的热变质过程:从稀有气体的丢失,全岩化学成分的特征,稀土元素的自纯化过程和橄榄石、斜方辉石成分的稳定性,讨论了热变质过程的特征;(3)吉林陨石母体的冷却过程:根据镍纹石的镍含量和宽度,还根据矿物中Ar和裂变径迹的保存性,分析了吉林陨石母体的冷却史;(4)吉林陨石母体的破碎和宇宙线照射历史:根据对宇宙成因He~3、Ne~(20,21,22)、Ar~(38)、Na~(22)、Al~(26)、Mn~(54)、Mn~(53)和Co~(60)的测定结果,提出了吉林陨石的两阶段照射历史的模式。第一阶段的吉林陨石母体,年龄10—11my,r=10m,确定了各样品在母体中的相对位置;第二阶段的吉林陨石母体,年龄0.3—0.5my,r=80—90cm确定了各样品的埋藏深度及通过大气层后的烧失量;(5)吉林陨石的降落过程:讨论了吉林陨星在太阳系空间和大气层中的轨道及降落过程。 文摘来源          An XPF method has been developed for the determinatiok of eight major components (SiO2, Al2O2 CaO, MgO, TFe2O5, P2O5, K2O and MnO ) in silicate rock. The effect of loss on ignition in silicate rock on the determination of major components is corrected by XR-60 Software. Program provided by PW1600 X-ray fluorescence spectrometer. DJ model is used to correct the matrix effect. The method is rapid and capable of producing high quality analytical data.             介绍了XRF法测定硅酸盐材料中八个主成分(SiO_2、Al_2O_3、C_2O、MgO、TFe_2O_3、P_2O_5、K_2O和MnO)。为准确扣除烧失量对测定硅酸盐材料中主成分的影响,使用PW1600X-射线荧光光谱仪提供的XR—60软件程序,以DJ模型和实验α系数校正基体影响。此法快速、准确,并可获得高精度的分析数据。 文摘来源   << 更多相关文摘         相关查询: on loss loss on points loss on exchange loss on drying investigation on loss loss on fire loss on refrigeration loss on heating loss on capital loss on repossession loss on sale research on loss  对查询结果不满意

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