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- Petri: I can't remember whether we keep the standard sample, any inputs? 我不记得我们是否保存了用于测试仪器的标准样本,你的意见?
- Standard sample rate converter: provides good quality sample rate conversion. 标准采样速率转换程序:提供高质量的采样速率转换。
- The developed standard sample and standardization sample solve the problem of no suitable specimen. 通过研制标样和标准化样品,解决了没有适宜标样的困难。
- This is particularly useful where the food color is so unstable as to make the forwarding of a standard sample unfeasible. 在食品色泽极其不稳定以致于不可能预先制作标准样品时,这种方法特别有效。
- This paper summarized research and manufacture of chromium standard sample about CITIC Jinzhou Ferroalloy Co. 就本单位研制的金属铬标准样品的工作进行了详细地总结。
- The percentage of persons in the standardization sample who scored below a specific raw score; percentiles vary from 0 to 100. 受试者在标准化样本的百分比，是由原始分数转化而来的，可表各受试者在测验分数上的相对地位，其数值介于是0到100之间。
- A standard sample of 25.4 mm. length (mode, tested by Webb's sorter) is used in the test. 本文的后半部对用茹柯夫仪器测得的数据进行计算的方法加以讨论。
- This test checks whether a standard sampling is done. 这个测试检查是否完成标准取样。
- This paper summarized research and manufacture of chromium standard sample about CITIC Jinzhou Ferroalloy Co.,Ltd. 就本单位研制的金属铬标准样品的工作进行了详细地总结。
- Total flavonoids content was also determined to be 3.36% by spectrophotometric method using rutin as standard sample. 以芦丁为标准品;用分光光度法测得菝葜根茎中总黄酮含量为3.;36%25。
- Methods: Factor construct of the MMAS was examined by exploratory and confirmatory factor analyses in the standardization sample. 方法:用探索性因素分析和验证性因素分析分别考查MMAS在常模样本中因素建构效度。
- Bcause of its poor stability,the standard sample of lycopene can't be stored for a long time. 因番茄红素的标准样品价格昂贵,且由于本身的稳定性差,不宜长期保存。
- The key of this method is that the suLfur in gas sampLe is quantified by using the working curve made of Liquid standard sampLe. 该方法的关键技术在于使用液体轻油硫标准样品制作曲线,对合成气样品进行定量分析。
- In comparison with general spectrophotometric method,the advantage of this method is that no standard sample is needed for standard curve. 与普通的分光光度法相比，该方法的优点是不需要用标准蒙脱石样品作标准曲线。
- Using scopolamine as standard sample,total alkaloid content of Smilax china L and Smilax glabra Roxb were determined to be 0.022 2% and 0.034 9%. 以东莨菪碱为参照品;测知菝葜和土茯苓根茎中生物碱含量分别为0.;0222%25和0
- It has been applied to the determination of standard samples of iron ore w... 应用于铁矿石标准样品分析,测定结果与认定值吻合较好。
- We have determined tin and lead contents in tin solder using the XRF fundamental parameter method without standard sample in this paper. 本文在无标样的情况下,用X射线荧光基本参数法测定了焊锡中的锡和铅的含量。
- The paper introduces preparation status of water dinitrotoluene environmental standard sample in environmental monitoring of water and wastewater. 报道了水和废水环境监测所用水质二硝基甲苯环境标准样品的研制情况。
- Choosing modified corn starch of self-preparation as standard sample,its viscosity and translucent rate were checked and the data is linear fitted. 选用自制的变性淀粉作为样本,检测样本浆液的透光率与粘度,将所得到的数据进行线性拟合。
- The composition design,melting process theory and defect control on cast ingot of Aluminium standard sample were described in this paper. 阐述了铝块状光谱标样的成分设计、标样熔炼工艺理论及铝标样铸锭缺陷的控制。
