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- In this paper,the simultaneous dertermination of sodium salicylate,antipyrine and caffeine by UV absorbance ratio coefficient multiplication method was suggested. 用吸收比-系数倍率法同时测定撒痛风注射液中水杨酸钠、安替比林和咖啡因三组分的含量。
- The amino acid score(AAS),chemical score(CS),essential amino acid index(EAAI),biological value(BV),nutrition index(NI)and score of ratio coefficient of amino acid(SRCAA)of its protein were 66. 蛋白质的氨基酸评分(AAS)、化学评分(CS)、必需氨基酸指数(EAAI)、生物价(BV)、营养指数(NI)和氨基酸比值系数分(SRCAA)分别为66。
- Travel velocity ratio coefficient 行程速比系数
- travel velocity- ratio coefficient 行程速比系数
- Stroke velocity ratio coefficient 行程速比系数
- correction with ratio coefficient 按比例校正
- Analysis on the Range of Ratio Coefficient of Journey to Speed 行程速比系数取值范围分析
- Contact line length and contact ratio coefficient of cylindrical gears 齿轮接触线长度和重合度系数
- Ratio of lift coefficient to drag coefficient. 升力系数与阻力系数的比值。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- The ratio of men to women was two to one. 男女的比例是二比一。
- Pascal published a treatus on binomial coefficient. 帕斯克发表了关于二项系数的论文。
- Determination of compound benzoic acid tincture by dual-wavelength ratio coefficient spectrometry and first derivative spectrometry 双波长倍率系数法和一阶导数光谱法测定复方苯甲酸酊的含量
- Cancel water vapour permeability coefficient. 取消了水蒸气渗透系数。
- The interval between any two frequencies having a ratio of2 to1. 倍频程频率比率为2比1的两个频率的间隔
