结果表明,铬镀层的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.
为归一化峰宽度、组合内 部和外部校准、以及使用选择的测量峰作为标准采取措施。
Provisions are made for normalizing peak widths, combining internal and external calibration, and using selected measured peaks as standards.
采用GC- MS色质联用归一化峰面积计算方法,对原料绿茶样品和制成的普洱茶样品进行挥发性成分比较检测。
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.
宝峰企业赋予产品更多更好的文化内涵和人性化的韵味,宝峰企业希望宝峰的产品能带给消费者一种新的生活方式和体验。
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.
熔融时间延长时,聚醚醚酮的玻璃化转变温度和冷结晶峰温度均提高,熔融峰强度减弱。
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.
干预:在前侧方向使肩峰最小化接近肱骨近端,经皮复位骨折,微创使用非接触桥接钢板。
Intervention: minimal anterolateral acromial approach to the proximal humerus, percutaneous fracture reduction, and minimally invasive application of the NCB plate.
合理的信道化码资源管理策略设计可以提高3g系统的吞吐量、降低用户的呼叫阻塞率和降低信号的峰平功率比。
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.
峰后的刚度劣化现象(渐进损伤)在多种煤、岩石、混凝土、土和砂子的循环加载实验中已被观察到。
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.
优质化。平价化使云峰产品能在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.
会仙峰花岗岩体为燕山早期第三阶段侵入岩,是稀有元素矿化岩体,岩体蚀变具分带现象。
Huixianfeng granite body is a rare metal mineralized intrusive body of the third stage of early Yanshanian period with zoned alterations.
方法用HSGC - MS技术分离和鉴定罗布麻叶中挥发性成分,并用峰面积归一化法测定各成分的质量分数。
Methods the essential components were separated and identified by HSGC-MS. The mass fractions of the components were determined by area normalization method.
碳纳米管表面镀镍后吸收峰值虽然变小,但吸收峰有宽化的趋势,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.
峰频率适应性与负回馈的线性化。
Spike Frequency Adaptation and Negative Feedback Linearization.
挥发油的化学成分。方法用气相色谱-质谱(GC/MS)联用技术,应用峰面积归一化法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.
设计中采用有源电感实现并联峰化技术,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.
烃类组分采用25%角鲨烷填充色谱柱恒温分离,以氢火焰离子化检测器(FID)检测,峰面积归一化法定量。
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.
应用峰面积归一化法测定各成分的相对含量。
The relative contents in the volatile oil were determined by peak area normalization.
研究了气体组份和峰化电容对紫外光预电离脉冲HF激光器性能的影响。
The influence of the peaking capacitor and the pressure of mixture gas on the performance of UV preionized pulsed HF laser is investigated.
在总共36对膈运动神经单位对中,有21对的互相关直方图上出现有显著意义的中心峰,表明它们之间存在着同步化活动,是接受共同的中枢传入所致。
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.
用峰面积归一化法通过化学工作站数据处理系统得出各化学成分在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.
通过FTIR分析液化产物的吸收峰,表明竹材的化学成分发生了明显的酚化效应,液化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.
最后讨论了求积公式、归一化、对称化和GPC实验谱图的峰加宽改正问题。
The problem of quadrature formula, normalization, symmetrization and peak spreading correction for experimental GPC chromatograms after partial smoothing or fitting a curve is discussed.
由于树枝状的特殊结构,其等离子体共振吸收峰出现较大的宽化。
The plasmon response absorption peak broadens due to the special dendritic nanostructure.
另外,多个扫描速度所求出的DSC曲线上的晶化放热峰的表观激活能和内耗峰的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.
同时提出在单糖进行硅醚化反应后适量加水的简易后处理方法,能显著减少色谱测定时溶剂峰的“拖尾”,并消除了反应后产生的沉淀。
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.
微分扫描差热仪的数据表明,交联的阳离子玉米淀粉有较高的峰转换温度,糊化热较低,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.
方法通过水蒸气蒸馏,利用GC-MS进行分析,采用相对保留指数对化合物进行定性,用峰面积归一化法进行定量。
MethodsBy steam distillation and GC-MS analysis methods, chemical compounds were analyzed qualitatively using relative reservation index, and analyzed quantitatively by area normalization.
方法通过水蒸气蒸馏,利用GC-MS进行分析,采用相对保留指数对化合物进行定性,用峰面积归一化法进行定量。
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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