peak area

Measurement of Absolute Neutron Flux Density by Peak Area Ratio Method

峰面积比法测量绝对热中子注量率

The peak area was good without interference .

结果：在此条件下，峰面积较好，且无干扰。

External calibration of peak area versus concentration was used in the determination .

采用外标法峰面积定量。

The accuracy of net peak area calculated by linear function fitting method is discussed .

文中对于适应于微型计算机的线性函数拟合计算峰净面积方法的精度也进行了讨论。

The linear relation between peak area and concentration of the amino acids were good .

峰面积与氨基酸浓度的线性关系良好。

Peak area , peak width , and peak height all change with increasing pressure .

随压力增加，峰面积、峰半高宽、峰高等参数也将随之变化。

The influence of reference materials matrix effect on gas chromatography peak area response of malathion

标准物质基体对马拉硫磷气相色谱响应的影响

The identification of compounds accounted for chromatographic peak area 96.56 % .

所鉴定的化合物占色谱峰总面积的96.56%。

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

用峰面积归一化法测定了各化学成分的相对含量。

Measure the peak area for acetate .

测出醋酸盐的峰面积。

The identified constituents accounted for 96.88 % of the total ion peak area .

已鉴定化合物占总离子流出峰面积的96.88%。

Peak area is recommend to be used as the characteristic variable for chromatographic fingerprints .

在指纹图谱特征变量的选择方面，推荐采用色谱峰面积。

RESULTS : Fingerprint was established on the basis of the relative retention value and the relative peak area .

结果：根据相对保留值α和相对峰面积Sr建立了芦根药材的指纹图谱。

Gaussian peak area computation of NaI gamma spectrometry based on the eigenfunction

基于特征函数的NaIγ能谱高斯峰面积计算

The automatic brightness control system is another design . The design includes the average and peak area exposure measurement using FPGA .

自动亮度控制硬件系统作为设计的另一个环节，利用FPGA完成了峰值测光与区域测光的设计。

The RSD of retention time and corrected peak area are 0.2 % and 3.8 % .

迁移时间及校正峰面积的定量精度分别低于0.17%和3.8%。

The concentration was computed using external reference method of peak area and the dissolution was determined by small cup method .

按峰面积外标法计算浓度，并以小杯法测定溶出度。

Results Cosine ratio and correlation coefficient should be the first choice for similarity calculation based on chromatographic peak area .

结果在以色谱峰面积作为指标进行的相似度计算中，推荐采用夹角余弦和相关系数法。

Four kinds of the substances can be distinguished by the proportional relation of the four characteristic peak area .

抓住这4个特征峰峰面积的比例关系，可实现对四类物质的判定。

37 components of essential oil were separated and identified , occupying 97.46 % of the total peak area .

从精油中分离鉴定了37种组分，占总色谱峰面积的97.46%。

Multivariable regression simplification for measurement of non & symmetic peak area in chromatography

多元回归法简化不对称色谱峰面积测量

The degradation of anti-oxidant , ZDDP , was investigated by peak area ratio method of IR .

用红外光谱峰面积比值法考察了抗氧剂ZDDP的降解规律；

The more accurate result of chromatographic peak area is found by applying jointly the gas chromatograph and the computer .

将气相色谱仪与计算机联合使用，取得较精确的色谱峰面积结果。

This system has functions of peak area calculating , spectrum shaping , spectrum displaying , spectrum processing and spectrum saving , etc.

模拟系统具有谱峰面积计算、谱成形，谱显示、谱处理、谱存盘等功能。

The flow rate of mobile phase and the derivatization reagent have significant influences on the voglibose peak area .

流动相流速、衍生试剂流速对伏格列波糖峰面积的影响较为明显。

RESULTS : The concentration of NO - 2 and the peak area percentage increased with the raise of sterilization temperature and pH.

结果：随灭菌温度、pH值的升高，NO-2的浓度和有机降解物峰面积百分比均有不同程度的增加，其中pH值影响较大，有机降解物增加较为明显。

The impurity peaks of isomers were not greater than the peak area of reference solution ( 0.5 % ) .

本品异构体杂质峰，不大于对照溶液的主峰面积的0.5倍（0.5%）。

Result : 163 peaks were separated and 105 compounds were identified , constituting 85.68 % of the total peak area .

结果：分离出163个峰，确认了其中的105种成分，所鉴定的组分占总峰面积的85.68%。

Each component has been identified with the standard MS database in the computer , and the compound content also was calculated with its peak area .

薄荷共分离出35个组分，通过计算机库存质谱图和标准谱图册检索鉴定出了各个组分对应的化合物，用峰面积归一化方法计算出各组分的体积分数。

In addition , the resulting composite spheres have large redox peak area so that they have many catalytic active sites . 4 .

此外，所制备的复合微球具有较大的氧化还原峰面积，从而具有较多的催化活性位点。