paabo博士说两年内他将得到尼安德特人的全基因组草图,同时他还设计了一种方法使得焦磷酸测序加快十倍。
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.
有很多ATP酶的照片显示,用x -射线结晶照相和脉冲激光的方法,这种酶合成三磷酸腺苷(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.
应用响应面回归分析的方法评价了不同磷酸盐对贻贝感官质量的影响。
The response surface method was used to evaluate the effects of phosphates on the mussel sensory quality.
对合成磷酸锌锂的新方法进行了研究。
A new method for the synthesis of lithium zinc phosphate crystals was studied.
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酯的安全性。
Methods the safety of Clindamycin Phosphate injection was evaluated by the allergy test, venous and muscle stimulation test and hemolysis test.
目的对目前工作场所空气中磷酸的标准测定方法进行改进,使之可以在实际工作中应用。
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.
通过工程实践,介绍大型磷酸贮罐底部结构的设计方法。
Introduces the design method for bottom structure of large scale phosphoric acid storage tank based engineering practice.
采用水热合成的方法制备多种多孔金属磷酸盐,并将其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.
目的:改进工作场所空气中磷酸的测定方法。
Objective: to improve the method to determine phosphoric acid in the air of workplace.
本方法用于测定磷酸中五氧化二磷的含量,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.
论述了脂肪醇磷酸单酯的几种合成方法、反应机理及对最终产品组成的影响。
Several synthesis method, reaction effect of different synthesis methods on product composition of mono-alkyl phosphates are discussed.
叙述了二硫代磷酸硫化氧钼的化学结构、制备方法、使用性能及应用前景。
The chemical structure, preparation methods, properties and application prospects of MoDDP were reviewed in this paper.
方法制成磷酸四甲基吡嗪胃浮片的双层片,通过对溶出度、漂浮性能的考察及漂浮力的测定,确定最优处方。
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.
研究了一种用贵州省丰富的泥磷酸生产饲料磷酸氢钙的方法。
This article discusses the production of forage calcium hydrophosphate from sludge phosphoric acid.
应用电化学方法研究了磷酸锌在水溶液和醇酸涂层中的缓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.
介绍了目前国内牙膏级磷酸氢钙的生产方法并加以比较,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.
主要研究了麦芽根中5′—磷酸二酯酶的提取方法。
The methods of 5 '-phosphodiesterase extraction from malt root were studied in this paper.
对钼兰比色法测定循环水中总无机磷酸盐的方法进行了改进。
The molybdenum-blue colorimetry for determining total phosphate in circulation water is improved.
含硫的膦酸化合物,药物组合物,和治疗钙与磷酸盐异常代谢的方法。
Sulfur-containing phosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism.
新的硫取代含氮杂环膦酸化合物,药物组合物,和治疗钙与磷酸盐异常代谢的方法。
Novel thio-substituted, nitrogen-containing, heterocyclic phosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism.
本文用正交设计方法对过磷酸钙水浸取过程中倍半氧化物的浸出进行了实验研究,筛选了添加剂的种类和浸取条件。
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.
磷酸按生产方法可分为热法磷酸和湿法磷酸,按用途可分为农业级、工业级、食品级和半导体级磷酸。
Phosphoric acid is grouped as four kinds by its production method, that is agricultural grade, technical grade, food grade and semiconductor grade.
探讨了由窑法磷酸制备食品级磷酸氢钙的方法和主要工艺条件,提出了相应的工艺流程。
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.
介绍了以钙盐和磷酸盐为原料经化学合成磷酸钙盐胶体的方法制成多孔两相磷酸钙盐陶瓷。
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.
采用碘离子选择电极法建立了一种分析测定湿法磷酸中碘含量的方法。
The analytical method of iodine in wet process phosphoric acid by the ion selective electrodes is studied in this paper.
方法自固化磷酸钙充填糊剂根管内注入后加牙胶尖挤压。
Methods: Tooth root Injected solidified calcium phosphate cataplasm tube, then pressed with gutta peneha points.
方法自固化磷酸钙充填糊剂根管内注入后加牙胶尖挤压。
Methods: Tooth root Injected solidified calcium phosphate cataplasm tube, then pressed with gutta peneha points.
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