sample treatment

Finally, in the division of the sample set up the new field of fuzzy support vector machine and fuzzy time sequence combination forecast model, and applied it to the sewage treatment process, to get a good effect.

最后，在划分的样本论域中建立起了新的模糊支持向量机与模糊时间序列组合预测模型，并将其运用到污水处理过程中，得到较好的效果。

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Through the treatment of artificial ageing for sample of 82B wire rods, the post-treatment change of fracture form from the original is analysed by comparison. The internal rule of change of artificial ageing is expounded.

通过对82B盘条试样进行人工时效处理，对比分析了人工时效处理前后盘条拉伸试样断口形态的变化情况，找出了82B盘条经人工时效处理后拉伸试样断口形态变化的内在规律。

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With the help of infrared spectrum instrument and X-ray diffraction instrument, the treated jadeite sample are analyzed, and combined with the analysis on sample appearance, relationship among the temperature factor and the jadeite diaphaneity, color and structure variety in the heat treatment process is discussed.

利用红外与X衍射分析手段对热处理处理后的翡翠样品进行了分析，结合样品外观分析，探讨了热处理过程中温度因素与翡翠水头和颜色以及结构变化的一些联系。

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The recombinant gene yeast assay in combination with solid phase extraction of sample and three-step purified fractionation technique for pretreatment can rapidly and effectively screen out and quantitatively analyze the unknown estrogen-like matters in sample, and make evaluation on water treatment effect.

重组基因酵母检测技术结合水样的固相萃取、三步纯化分级前处理方法可以快速、有效地筛选和定量分析水样中未知类雌激素物质，并对水处理效果进行评价。

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Sample treatment, sample storage, the cold trap temperature and the gas chromatography analysis method is discussed.

对样品处理、样品保存、浓缩吸附冷阱温度及气相色谱分析方法进行了讨论。

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The process of solid boronizing and laser surface treatment is applied to get boron eutectic layer to lower sample's crisp property and improve its wearing quality.

采用渗硼+激光处理的复合处理工艺，使工件表层得到共晶型硼化物以期降低渗硼层脆性，提高其耐磨性。

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An investigation of sample treatment to determine th isotopes in sediments

沉积物中钍同位素分析样品的处理方法比较研究

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Research on the Method of Tea Sample Treatment for Detection of Selenium Content by Using Hydride-Atomic Fluorometry Spectrometry

氢化物&原子荧光法测定茶叶中微量硒的样品处理方法研究

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The Warp Treatment and Sample Design of The Rubber Band Shoe Leather

橡筋式皮鞋曲跷处理及帮样板设计

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It is indicated that adoption of microwave digestion simplifies the determination operation, reduces the reagent dosage, and greatly shortens the sample treatment time. This procedure is fit for determination of phosphorus element content in foods.

使用微波消解炉，实验结果表明：该法操作简单、试剂用量少、重现性好，用微波消解技术大大缩短了样品前处理的时间，适于食品中磷元素含量的测定。

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Ultrasonic treatment could be used to shorten sample extraction time with the same extracting effect.

利用超声波处理样品可以缩短样品提取时间并得到同样的提取效果。

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Objective Sample size formulae for two and more treatment groups to calculate the required number of subjects with repeated measurements design is given.

目的给出计算两个和多个处理组重复测量设计所需样本含量的公式。

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