所有化学试剂均为分析纯,且使用前未经纯化。
All chemicals were of analytical grade and used without further purification.
对分析纯碳酸钙和三种白云石与CO2的循环反应特性进行实验研究。
The cyclic reaction characters of CaCO3 and three dolomites with CO2 was experimentally investigated.
以工业氢氧化锂和分析纯碳酸铵为原料,采用复分解法合成高纯碳酸锂。
This paper introduces the method of preparing high pure lithium carbonate by double decomposition method with industrial lithium hydroxide and ammonium carbonate as the raws materials.
选择分析纯烟酸和一水氢氧化锂为反应物,利用水热合成方法合成了无水烟酸锂。
Nicotinic acid and lithium hydroxide monohydrate were chosen as the reactants, anhydrous lithium nicotinate was synthesized by the method of hydrothermal synthesis.
结论:经检验,本批量产品质量符合GB/T626-2006标准之分析纯规格。
Conclusion :By checking, the lot product quality accurate to GB/T626-2006 with analytical reagent.
本文对在设备及设备参数确定的条件下,分析纯盐酸生产中残渣偏高的原因进行了分析探讨。
This paper analysed the causes of higher dregs in producing pure hydrochloric acid under defining equipment and parameter.
提供了处理工艺,并且把自制品与分析纯试剂及理论计算值进行了比较,三者基本在同一质量水平上。
Comparing the analysis of self - made product with the a . r . regent and calculated result , the three results are on the same level.
索引引擎,它负责在统计层面上分析纯文本(由二进制文档派生而来),然后计算令牌的列表,按使用频率排序。
An indexing engine, which is responsible to statistically analyze the plain text (derived from the binary document) and compute a list of tokens, sorted by frequency.
介绍了用两种不同的方法制备十二烷基硫酸钠,并对制备出的产物的性能与分析纯的标样进行了比较。
This paper prepared sodium lauryl sulfate with two different methods, and compared the prepared sodium lauryl sulfate's property with standard analytical pure sample.
UIMA应用程序可能分析纯文本并识别人员、位置和组织;它也可能识别关系,比如为谁工作或在什么地方工作。
A UIMA application might analyze plain text and identify entities such as persons, places, and organizations; or it might identify relationships, such as works-for or located-at.
介绍了用两种不同的方法制备十二烷基硫酸钠,并对制备出的产物的性能与分析纯的标样进行了比较。
Commercially available sodium lauryl sulfate was purified by such methods as recrystallization of water, recrystallization of ethanol and extraction of ethyl ether.
然后再由铋精矿制取铋的化工产品,这些铋品中的金属杂质元素含量都达到分析纯要求,有少量产品阴离子纯度有待提高。
Thecontents of metal impurities in the bismuth products obtain the standards of the analysis reagent and the contents of anions obtain the standard of the grade of chemical purity.
提出了以高氯酸为催化剂,分析纯乙酸乙酯为介质,乙酰化法测定伯、仲醇的实验条件,实现了对经典方法的改进,简化了操作程。
The experimental condition of acetylating method for determining priminary alcohol and secondary alcohol catalyzed by perchloric acid in the medium of analytically pure ethylacetate is proposed.
例如,UIMA可用于分析纯文本并确定人物、位置、公司和关系,比如找出包含在数据中的 “与谁是朋友”或 “与谁结婚”。
For example, UIMA can be used to ingest plain text and determine the people, places, organizations, and relationships, such as "is friends with" or "is married to" contained in the data.
如果您选择将MIML数据分解到关系表,那么可以使用纯s QL和关系索引来分析数据。
If you take the hit and shred the MIML data to relational table, then you can use plain SQL with relational indexes to analyze the data.
我们分析了最成功的多渠道公司和纯互联网公司,以确定可能适用于其他公司的最佳做法。
We analyzed the most successful multi-channelplayers and pure-plays to identify best practices that other firms might apply. Here are the lessons from the online winners
ruby_parser(RP)是一个纯Ruby实现的Ruby语法分析器(借助了racc——它在缺省情况下使用C语言的扩展).
ruby_parser (RP) is a ruby parser written in pure ruby (utilizing racc--which does by default use a C extension).
行业模型以纯业务驱动的方法开始——分析将要成为过程的业务,并导出分析级服务的定义。
The Industry Models start with a purely business-driven approach — analyzing business-to-be processes and deriving analysis-level service definitions.
熟练的分析思考不应该被错误的、纯意识的观点误导,那些主观上的更多更好或者更少更好并没有价值。
Skilled analytical thinking should not be drowned out by mistaken, ideologically driven views that more is always better or less is always better.
如果需要执行高度复杂的查询和非常多的分析处理,在分解的数据上执行纯s QL可以提供更好的性能。
If you need to perform highly complex queries and very heavy analytical processing, plain SQL over shredded data can provide better performance.
Simple为简单的XML文件提供了一个直观的纯 Perl 语法分析器,而且大多数分析模块都支持SAXAPI。
XML::Simple provides an intuitive, pure-Perl parser for simple XML files, and the SAX API is supported by most of the parsing modules.
因为可以使用类似语法分析树(ParseTree)的通用方法来对Ruby代码进行分析并获得抽象语法树(Abstract Syntax Tree),所以在Ruby历史上的一定时期内,纯ruby语法分析器的缺失被忽视了。
A lack of a pure Ruby parser has been negligible for some time in Ruby's history, since getting the Abstract Syntax Tree (AST) of some Ruby code was possible with utilities such as ParseTree.
纯ruby语法分析器提供了改变这种情况的机会——Ruby IDE(或者其他工具)可以获得Ruby的抽象语法树,同时避免被绑定到特定的语法分析器实现上。
The pure Ruby parser now offers a chance to change that - a Ruby IDE or other tool, can now get at a Ruby AST without getting locked in.
纯理性的、纯思辨的分析在法学研究中的局限性越来越明显,司法实践越来越需要实证分析的方法。
More and more obvious limitation of the simple rational and logic analysis has emerged in juristic study, and it requires the demonstrative method in judicial practice.
同样对阿基米德原理,自由落体问题等进行纯逻辑的分析,非常直接地得出了必然的结论,并且可以帮助我们更好地理解物理规律。
Similarly, on the pure logic analysis of the Archimedes Principle and Free Fall law, we could get an inevitable conclusion directly, which could help us better understand the laws of physics.
以纯胶林、胶茶人工林及旷地为对照,分析了人工雨林的小气候效应。
Microclimatic factors including solar radiation, temperature, humidity, and wind and so on in artificial rainforest were studied.
本工作应用表面分析技术研究了工业纯钛在溴化钠溶液中的孔蚀引发过程。
The pit initiation process on commercially pure titanium in bromide solution was investigated by means of surface analysis.
本工作应用表面分析技术研究了工业纯钛在溴化钠溶液中的孔蚀引发过程。
The pit initiation process on commercially pure titanium in bromide solution was investigated by means of surface analysis.
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