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下载得到文件列表 采样与制样方法(英文版).doc 相关文档 文档介绍文档介绍:ROAN ANTELOPE MINING CORPORATION OF ZAMBIA PLCANALYTICAL SERVICES DEPARTMENTROUTINE SECTION0cc Drying oven with heating capacity between 100 - 110oC PROCEDURE Spread the sample (from ) on a sample tray with an identification ...
4.4采取份样时,应根据交货批的最大粒度,每个份样量应大体-致,即份样量的误差其变异系数 Cv<20%o当Cv>20%时,应单•独制样或对份样进行缩分至份样量大致相等,再合并成大样或副样。 样品最大粒度与份样量关系见表1, 4.5所得试样的质量在规定质量以下时,应増大份样量或増加份样数,品质波动类型与份样...
GB/T2007.2-1987散装矿产品取样、制样通则手工制样方法 2. Gold lump ores-Increment sampling and sample preparation-Manual method GB/T13449-1992金块矿取样和制样方法手工方法 3. " Rubber, raw, natural and synthetic sampling and further preparative procedures" GB/T15340-1994天然、合成生胶取样及制样...
采样方法 1. The relationship between sampling methods and estimation of Hurst parameter is presented. 采用NS2模拟分布式拒绝服务攻击,利用小波方法对受攻击的不同业务流采样样本进行分析,通过理论分析和模拟实验,证明采样方法与Hurst指数的估计关系密切:如果只选择攻击时段内的业务流样本,H值减小;当样本既包含正常...
熔融制样方法 2) fused preparation sample 熔融法制样 1. Meanwhile,CaO,MgO,SiO2 in dolomite and limestone are determined by X-ray fluorescence spectrometry withfused preparation sample. 并用熔融法制样,X射线荧光光谱法测量白云石、石灰石中氧化钙、氧化镁、氧化硅。
aThe main customer was Ultra-Cuim who at that time had exlusivity in sales of products manufac- tured by Kleber Renolite. Ropaul made good visual defects before the delivery of product to customers as well as producing flocked materials for the furniture, shoe and auto- mobile industries. ...
文档介绍: 扫描电镜样品制备方法样品在 % 的戊二醛溶液中 4℃固定过夜,然后按下列步骤处理样品:倒掉固定液, 用 , 的磷酸缓冲液漂洗样品三次, 每次 15min ;用 1%的锇酸溶液固定样品 1-2h ;倒掉固定液, 用 , ...
中文名称: 散装矿产品取样、制样通则 手工取样方法 英文名称: General rules for the sampling and sample preparation of minerals in bulk-Sampling by manual method 中标分类: D04 基础标准与通用方法 行业分类: GB 国家标准 发布机构: 国家标准局 发布日期: 1987-12-15 实施日期: 1988-10-1 标准状态: 现...