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The collection of methodological sample and evaluation all press GB14934-94 " feed have alexipharmic sanitation level ", examine with the scrip law.

方法样品的采集和评价均按GB14934-94《食具消毒卫生标准》,检验用纸片法。

The QED runningcoupling constant α and the anomalous magnetic moment of muon 〓 are twofundamental quantities for the precision test of the Standard Model.

在标准模型精确检验问题中,QED精细结构常数〓和μ轻子的反常磁矩〓中强子的贡献,只能用唯象的色散理论,将夸克贡献"转化"为强子,通过〓湮灭到强子末态的实验数据的积分计算得到。

The results showed that the correlation coefficient of cross validation, the RMSECV, and the correlation coefficient of external validation are 0.904, 0.988%, and 0.987, respectively.

结果表明,用NIRS 法得到的预测值与用凯氏定氮法得到的测定值间的交叉验证决定系数R2cv为0.904,交叉检验标准误差RMSECV为0.988,外部验证的相关系数为0.987。

Methods Blood types of 1 083 patients with 12 kinds of neurological diseases were determined by A/S standard serum glassine method, and the results were compared with blood type distribution of normal people. Besides. All the data were treated by χ2 test.

用A、B标准血清玻片法对患有神经系统12种疾病的1 083例患者进行血型测定,并与正常人群A、B、O血型分布构成比进行比较,用卡方(χ2)检验进行统计学处理。

The nutritional situation was investigated in 752 students(aged 18~24), among which 306 of Monggol nationality, 446 of Han nationality, with the method of heigh for weight in Inner Mongolia Teacher's University.

用身高标准体重法调查了内蒙古师范大学18~24岁大学生752例(蒙古族306例,汉族446例)的营养状况,并进行了民族间、性别间的差异显著性检验。

According to the preliminary results in the /sup 1/H-NMR spectra of CSF: pregnant females may reflect with hypoglycorrhachia, ketogenesis, and relatively low concentration of amino acids i.e.

4具生殖器官肿瘤的女性。及(5)尿道结石病患,另一群样品则是经过临床生化检验,显示其CSF属於正常者。此一样品族群被用来当做参考标准组。

The choice of the best wavelet bases is one of the subjects attracting more attentions. This paper presents a new choosing method based on numerical analysis. Here the coding performance of wavelet bases is evaluated overall numerically by using several standards, which had been confirmed to be relating to image coding The best chosen wavelet bases fitting static images and video coding are respectively Daubechies's biorthogonal wavelet 9-7 and 5-3, which have been proved by coding experiments.

最佳小波基的选择是倍受关注的问题之一,本文提出一种新的基于数值分析的挑选方法,通过用几个已被证实是与图像编码密切相关的小波基评价标准对小波基的编码性能进行全面的数值评价,并经实际编码检验,选出了适宜静态与活动图像编码的最佳基分别为Daubechies双正交小波9-7与5-3。

Thus, this study attempts to measure heavy metal concentration in Chinese herbal medicine over-the-counter drugs, to analyse users' motives and intensions, to assess the risk of health, and provide reference to regulatory authority. Data were collected through questionnaire in Miao-Li county, sampling, and laboratory measurement of the metal concentration in Chinese herbal medicine over-the-counter drugs.

是以本研究对苗栗县民使用中药者进行问卷调查,以调查其使用中药之动机及意向,并抽样市售中药成药四十八种,检验其含铅、砷、镉及汞之浓度,并探讨其对人体健康是否会造成风险,进而供有关当局制定相关安全标准量用。

The suitable detection wavelength was selected through qualitative determination of wave spectrum. With 95% ethanol as the reference solution, the standard curve was drawed with a series of different concn. of standard solution of chlorogenic acid, and the Absorbance of extracting solution was determined and the chlorogenic acid content in filtrate was calculated.

波谱定性检验选择适宜的测定波长,以95%乙醇为参比溶液,用配制好的一系列不同浓度的绿原酸标准溶液绘制标准曲线,测定提取液的吸光度,计算滤液中绿原酸的含量。

This paper describes the standard and test method of reducing coal for zinc retorting.

介绍了竖罐炼锌用还原煤的使用标准及检验方法,分析了其不足,认为加强配煤技术及检验方法研究是竖罐炼锌技术的发展方向之一。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。