• 结果表明镀层X射线衍射图中只有非晶态铬的宽化峰

    X-ray diffraction (XRD) and scanning electron microscope (SEM) were used to characterize the properties of the chromium deposits.

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  • 宽度组合内 部外部校准以及使用选择测量作为标准采取措施。

    Provisions are made for normalizing peak widths, combining internal and external calibration, and using selected measured peaks as standards.

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  • 采用GC- MS色质联用归一化峰面积计算方法原料绿茶样品制成的普洱茶样品进行挥发成分比较检测。

    The GC-MS peal area calculation method was adopted to test the volatile aroma components in raw green tea samples and produced Pu-Er tea samples.

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  • 企业赋予产品更多更好内涵人性韵味,宝企业希望的产品带给消费者新的生活方式体验

    We endow our products with more and better culture meaning and humanized lingering charm because we hope our products will bring consumers a kind of new lifestyle and taste.

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  • 熔融时间延长,聚醚醚玻璃转变温度结晶温度提高,熔融强度减弱

    On the other hand, both the glass temperature and cold crystallization peak temperature of PEEK increases and melting peak strength decreases while the melting time becomes longer.

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  • 干预:在前侧方向使肩最小接近肱骨近端经皮复位骨折微创使用非接触钢板

    Intervention: minimal anterolateral acromial approach to the proximal humerus, percutaneous fracture reduction, and minimally invasive application of the NCB plate.

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  • 合理信道资源管理策略设计可以提高3g系统吞吐量降低用户的呼叫阻塞率降低信号功率

    Channelization code management can increase the throughput, decrease the blocking probability of call setup requests, and reduce the signal Peak to Average Power Ratio (PAPR) in 3g systems.

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  • 刚度现象(渐进损伤)多种煤、岩石混凝土砂子循环加载实验观察到

    The phenomenon of stiffness deterioration (progressive damage) beyond the peak stress has been observed in cyclic loading tests of coals, rocks, concretes, soils and sands.

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  • 优质平价使产品普及世界每一个角落

    High quality. Parity of the Yunfeng products to be popular in every corner of the world.

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  • 会仙花岗岩体为燕山早期第三阶段侵入岩稀有元素岩体,岩体变具分现象。

    Huixianfeng granite body is a rare metal mineralized intrusive body of the third stage of early Yanshanian period with zoned alterations.

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  • 方法HSGC - MS技术分离鉴定罗布麻叶中挥发性成分,并用面积测定各成分质量分数

    Methods the essential components were separated and identified by HSGC-MS. The mass fractions of the components were determined by area normalization method.

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  • 纳米管表面吸收虽然变小,吸收趋势,这种趋势有利于制造宽频吸波材料。

    Comparing with MWNTs, the maximum absorbing peak of the MWNTs with Ni coating reduce, but the band width has the broad trend.

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  • 频率适应性回馈线性

    Spike Frequency Adaptation and Negative Feedback Linearization.

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  • 挥发油成分方法用气相色谱-质谱(GC/MS)联用技术,应用面积归一测定各组分的相对含量

    Methods The chemical components of volatile oil were analyzed by gas chromatography-mass spectraphy (GC/MS), and their relative contents were determined by peak area normalization.

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  • 设计中采用有源电感实现并联技术拓展带宽的同时不增加额外的版图面积。

    The active inductor configuration is exploited to realize the shunt peaking technique in order to achieve a broader bandwidth.

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  • 烃类组分采用25%角鲨烷填充色谱恒温分离氢火焰离子检测器(FID)检测面积定量。

    Hydrocarbons was separated with a packed - column coated with 25 % squalane at constant temperature, detected by using an FID, and quantified by area normalization method.

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  • 应用面积测定各成分的相对含量

    The relative contents in the volatile oil were determined by peak area normalization.

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  • 研究了气体组份电容对紫外光预电离脉冲HF激光器性能影响

    The influence of the peaking capacitor and the pressure of mixture gas on the performance of UV preionized pulsed HF laser is investigated.

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  • 总共36对运动神经单位中,有21互相关直方图上出现显著意义的中心,表明它们之间存在着同步活动,是接受共同中枢传入所致

    In 21/36 pairs of phrenic motoneurones, the cross-correlation histogram showed a significant central peak, which represented synchronization of the pair of units resulting from a common input.

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  • 面积法通过学工作站数据处理系统得出各成分挥发油中的相对百分含量

    Then the contents of the compounds of the volatile oil were determined using the square peak to normalization.

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  • 通过FTIR分析产物吸收表明竹材成分发生了明显的酚效应,液产物的反应活性增强。

    The absorbance peak of FTIR showed that the components of bamboo were phenolated. The products of liquefied bamboo were more active.

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  • 最后讨论了求积公式归一对称GPC实验谱图加宽改正问题

    The problem of quadrature formula, normalization, symmetrization and peak spreading correction for experimental GPC chromatograms after partial smoothing or fitting a curve is discussed.

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  • 由于树枝状特殊结构,等离子体共振吸收出现较大的

    The plasmon response absorption peak broadens due to the special dendritic nanostructure.

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  • 另外,多个扫描速度所求出的DSC曲线上的晶放热的表观激活和内耗表观激活能几乎完全一致。

    The activation energy obtained from the IF peak is equal to that obtained from exothermic peak of DSC.

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  • 同时提出单糖进行硅醚反应后适量加水简易后处理方法显著减少色谱测定时溶剂的“拖尾”,消除反应后产生沉淀

    An improved and simplified after-treatment procedure has been developed which serves to significantly reduce the'tailing'of the solvent peak and to eliminate the precipitate produced in the reaction.

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  • 微分扫描差热仪数据表明阳离子玉米淀粉有较高的转换温度,糊热较低,这是由于交联减少了直链淀粉的缘故。

    Scanning electron microscopy exhibited that cross-linking hindered amylose exudation from the surfaces of the granules of cationic corn starch.

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  • 方法通过水蒸气蒸馏,利用GC-MS进行分析采用相对保留指数合物进行定性,用面积法进行定量

    MethodsBy steam distillation and GC-MS analysis methods, chemical compounds were analyzed qualitatively using relative reservation index, and analyzed quantitatively by area normalization.

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  • 方法通过水蒸气蒸馏,利用GC-MS进行分析采用相对保留指数合物进行定性,用面积法进行定量

    MethodsBy steam distillation and GC-MS analysis methods, chemical compounds were analyzed qualitatively using relative reservation index, and analyzed quantitatively by area normalization.

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