• paabo博士年内得到尼安德特人基因组草图,同时他设计了一种方法使得磷酸测序加快

    Dr Paabo says he will have a rough draft of the entire Neanderthal genome within two years, and that he has devised a way to make pyrosequencing ten times faster.

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  • 很多ATP照片显示,x -射线结晶照相脉冲激光的方法,这种酶合成磷酸腺苷(atp)。

    There are plenty of still pictures of ATPase, the enzyme that synthesises adenosine triphosphate (ATP), thanks to X-ray crystallography and pulsed-laser methods.

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  • 应用响应回归分析方法评价了不同磷酸贻贝感官质量影响

    The response surface method was used to evaluate the effects of phosphates on the mussel sensory quality.

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  • 合成磷酸方法进行了研究。

    A new method for the synthesis of lithium zinc phosphate crystals was studied.

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  • 方法采用过敏试验静脉血管刺激试验、肌肉刺激试验、溶血试验观察克林霉素磷酸安全性

    Methods the safety of Clindamycin Phosphate injection was evaluated by the allergy test, venous and muscle stimulation test and hemolysis test.

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  • 目的目前工作场所空气磷酸标准测定方法进行改进使可以实际工作中应用

    ObjectiveTo improve the standard method for determining phosphoric acid in the air of workplace, so as to make it to be applied in practical work.

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  • 通过工程实践介绍大型磷酸贮罐底部结构设计方法

    Introduces the design method for bottom structure of large scale phosphoric acid storage tank based engineering practice.

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  • 采用水热合成方法制备多种多孔金属磷酸与膨胀阻燃剂组成新型聚丙烯协效阻燃体系。

    Some porous metal phosphates were prepared by hydrothermal synthesis, and were used in the intumescent flame retardant PP.

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  • 目的改进工作场所空气磷酸测定方法

    Objective: to improve the method to determine phosphoric acid in the air of workplace.

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  • 方法用于测定磷酸五氧化二含量,获得满意结果

    The method was used to determine the content of di-phosphorus pentoxide in phosphoric acid and the result was satisfactory.

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  • 论述脂肪醇磷酸单酯几种合成方法反应机理及对最终产品组成影响

    Several synthesis method, reaction effect of different synthesis methods on product composition of mono-alkyl phosphates are discussed.

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  • 叙述了二硫代磷酸硫化氧化学结构制备方法使用性能应用前景

    The chemical structure, preparation methods, properties and application prospects of MoDDP were reviewed in this paper.

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  • 方法制成磷酸四甲基吡嗪胃双层片,通过出度、漂浮性能的考察漂浮测定,确定处方

    Methods The tablets were manufactured into double layer tablets, and the optimal formula was determined by the investigation into floatability and dissolution, and the determination of floating force.

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  • 研究了一种用贵州省丰富磷酸生产饲料磷酸方法

    This article discusses the production of forage calcium hydrophosphate from sludge phosphoric acid.

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  • 应用电化学方法研究了磷酸水溶液涂层中的蚀性能和缓蚀作用机理

    The difference of inhibition mechanism of zinc phosphate in aqueous solution and in alkyd coating has been studied by using electrochemical techniques.

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  • 介绍了目前国内牙膏磷酸的生产方法加以比较,从而根据原料来源、生产要求等不同情况确定其生产方法

    This paper introduces some synthetic methods calcium hydrogen phosphate on toothpaste class and place under compares and choice the synthetic methods on the resources of stuff and acquired synthetic.

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  • 主要研究麦芽5′—磷酸二酯酶提取方法

    The methods of 5 '-phosphodiesterase extraction from malt root were studied in this paper.

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  • 比色法测定循环水中无机磷酸方法进行了改进。

    The molybdenum-blue colorimetry for determining total phosphate in circulation water is improved.

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  • 含硫膦酸化合物药物组合物治疗磷酸异常代谢方法

    Sulfur-containing phosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism.

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  • 新的硫取代含杂环膦化合物药物组合物治疗磷酸异常代谢方法

    Novel thio-substituted, nitrogen-containing, heterocyclic phosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism.

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  • 本文正交设计方法磷酸浸取过程中倍半氧化物浸出进行实验研究,筛选添加剂种类浸取条件

    The water extraction process of iron and aluminum oxides from superphosphate is experimented and studied by orthogonal designing method and the kinds of additive and extraction conditions are sieved.

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  • 磷酸生产方法分为热法磷酸湿法磷酸,按用途可分为农业工业级食品级半导体磷酸

    Phosphoric acid is grouped as four kinds by its production method, that is agricultural grade, technical grade, food grade and semiconductor grade.

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  • 探讨磷酸制备食品级磷酸方法主要工艺条件提出相应的工艺流程

    Preparation method and chief process conditions of food grade calcium hydrogen phosphate from Kiln - way phosphoric acid are investigated and corresponding flow path is presented.

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  • 介绍了磷酸为原料经化学合成磷酸钙盐胶体方法制成多孔磷酸钙盐陶瓷

    In this paper, the process of two phase porous calcium phosphate ceramics made of calcium phosphate colloid chemically synthesized from calcium salt and phosphate has been introduced.

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  • 采用离子选择电极法建立了一种分析测定湿磷酸中碘含量方法

    The analytical method of iodine in wet process phosphoric acid by the ion selective electrodes is studied in this paper.

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  • 方法自固化磷酸充填糊剂管内注入后加挤压。

    Methods: Tooth root Injected solidified calcium phosphate cataplasm tube, then pressed with gutta peneha points.

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  • 方法自固化磷酸充填糊剂管内注入后加挤压。

    Methods: Tooth root Injected solidified calcium phosphate cataplasm tube, then pressed with gutta peneha points.

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