This paper prepared sodium lauryl sulfate with two different methods, and compared the prepared sodium lauryl sulfate's property with standard analytical pure sample.
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。
A training sample needs to be pure text, extracted from a sample document of the category in question.
训练样本应该是纯文本,是从涉及的目录的样本文档中提取出来的。
Note that this figure may not exactly be pure UML, as UML is usually used to model a single system, whereas the sample application is really composed of three systems.
请注意,准确地说,这个图不是纯粹的UML,因为UML常常被用来模拟一个系统,而样本应用程序实际上由三个系统组成。
Represented as a pure object model, a sample model for a business component PartyManagement can look like this.
业务组件PartyManagement的示例模型表示为纯对象模型,如下所示。
Obtaining the pure nematodes from plant sample by using the small sample sieve combining funnel method.
小的分样筛与漏斗法结合从植物样品获得纯净的线虫。
The sample preparation by the filter paper method and the direct determination of major (thulium)and five neighbouring micro-rare earth element impurities in pure thulium oxide by XRF are described.
本文拟定了一种采用滤纸片法制样,X射线荧光直接测定纯氧化铥中氧化铥主量以及氧化钬、氧化铒、氧化镱、氧化镥和氧化钇等稀土杂质含量的分析方法。
The steel sample is molten by radio freguency induction heating in pure nitrogen flow.
试样在高纯氮气流中用高频感应加热熔融。
The method of signal-to-noise ratio of pure silicon sample, in the opinion of the author, is even better than other methods.
作者认为,采用纯硅样品的信噪比法要比其它方法更为方便可靠。
Right: after further evaporation, leaving a sample of nearly pure condensate.
权利:在进一步蒸发以后,留下几乎纯净的凝析油样品。
Taking magnesium alloy AZ91D as an investigation sample, the pretreatment process for electroplating of highly pure magnesium alloy is investigated by means of basic zinc plating processing.
用AZ 91 D镁合金制样,研究了采用碱性镀锌工艺对高纯镁合金进行电镀的预处理工艺性能。
High-pure gene fragments could be obtained from little amount of sample through PCR and T-vector.
利用PCR反应和T载体可以从少量的标本中,高效获得高纯度的目的基因。
Objective: To evaluate the influence of air oxidation, anodizing and tin coating sample on elemental composition and thickness of surface film of cast pure titanium.
目的:评价大气热氧化、阳极氧化和氮化钛镀膜对铸造纯钛表面膜组成和厚度的影响。
The results indicated that: The prepared sample is pure phase, the sample particle size uniformity, grain boundary clear of higher quality;
结果表明:所制备的样品为纯相,样品颗粒度均匀,晶界清晰,品质较高;
The ink density of ink-jet printing paper containing acid-activated bentonite is similar to the sample containing pure SiO2.
含酸化膨润土的纸样色密度与纯二氧化硅的纸样相差不大。
The performance of this sample and the pure vtable-based sample are exactly identical.
这个例子的性能和纯虚函数表例子是相同的。
The results indicates that two-phase lubricant has better antiwear properties than pure liquid one, and anti-wear properties of the oil sample mixed SiO2and graphite are resemble basically .
其中二氧化硅和石墨双分散型的几种油样的抗磨性能极其近似,说明抗磨性能与粒子含量无关。
The results indicates that two-phase lubricant has better antiwear properties than pure liquid one, and anti-wear properties of the oil sample mixed SiO2and graphite are resemble basically .
其中二氧化硅和石墨双分散型的几种油样的抗磨性能极其近似,说明抗磨性能与粒子含量无关。
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