The PMBP-polyurethane method foam for extracting trace RE in bau xite has been studied.
本文研究了PMBP—泡塑对铝土矿中15个痕量稀土元素的萃取.
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重点研究了BEM中三角网格剖分方法,提出了过约束点的剖分算法.
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几乎奇异积分的计算困难阻碍了 边界 元法的工程应用.
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A new method for mold filling simulation based on body-fitted coordinate ( BFC ) is presented.
介绍了一种基于适体坐标系 ( BFC ) 的充型过程模拟方法.
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This method has been successfully used for the determination of BLM · A 5 in mice serum.
检出限为1.0×10-8用于老鼠血样中博莱霉素A5含量的测定,得到满意的结果.
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The determination of boron in BMg alloy powder with acid-base titration method was established.
报道了酸碱滴定法测定硼镁合金中的硼.
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A BrdU-BSG method is described for demonstration of G-banding in fish chromosomes.
本文报道了一种显示鱼类染色体G - 带的BrdU-BsG 方法.
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BSG method was used to study the C-banding of twenty-two Selenarctos thibetanus.
采用BSG方法研究了22头黑熊的C-带.
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方法采用蔗糖密度梯度离心法进行病毒纯化;
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介绍了两种重要的硅烷化试剂———六甲基二硅脲 ( BSU ) 和六甲基二硅胺 ( HMN ) 的主含量测定方法.
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试验方法采用多步差速离心和密度梯度离心联合法分离纯化肝脏线粒体。
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A Simplified Method for Preparation of Technical Grade Silica from Asbestos Tailings
石棉尾矿简法制备工业级白炭黑的工艺研究
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Recovery of technetium from spent nuclear fuel reprocessing waste solution by ion exchange method
离子交换法从核燃料后处理废液中提取锝
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The method for technetium was very selective, and for ruthenium its decontamination power was high.
方法对得的选择性高,对钌的去污能力强。
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A Simple Synthesis Method of High Tc Superconductor HgBa_2CuO_x at Normal Pressure
HgBa2CuO x高温超导体的简易合成方法
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The test method of intestinal permeability by measuring 99m Tc DTPA and its application
~(99m)Tc-DTPA测定肠道通透性的方法及应用
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