您要查找的是不是：
- Ratio of peak lamp current to RMS or average lamp operating current. 灯电流峰值与RMS（均方根值）或平均工作电流的比值。
- qualitative similarity of peak area ratio 比率定性相似度
- Quantitively analyses the effect of the ratio of peak to off-peak electricity rates on the operating cost. 定量分析了谷峰电价比对系统运行电费的影响。
- Both examination were double blind. The ratio of peak systolic velocity (PSV) of the renal artery and abdominal aorta(RAR),intrarenal acceleration time (AT) were obtained. 每例患者均测量肾动脉峰值流速(PSV)与腹主动脉峰值流速比值(RAR),叶间动脉加速时间(AT)。 在双盲条件下,以肾动脉造影为标准,评价彩色多普勒超声诊断ARAS的准确性。
- Average values were calculated for peak latency (PL), interpeak latency (IPL), interaural latency difference (ILD), amplitude (Amp), and the ratio of amplitude of peak V and amplitude of peak I (AmpV/ 1). 分别记录每耳1、ill、V波的潜伏期、波间潜伏期、耳间潜伏期差、振幅（amplitude，Amp）及1、V波的振幅之比（AmpV/I）。
- Results HPLC analysis and normalization of peak areas showed the purity of the platycodin-D was 98.8%. 结果HPLC检测分析，采用面积归一法计算，桔梗皂苷D纯度为98.;8%25。
- ratio of peak white-to-black level 黑白电平峰值比
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- ratio of peak to off-peak electricity price 峰谷电价比
- 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。
- It was a time of peak demand for the product. 那是对该产品需求最旺的时期。
- The Information Age is a time of peak. 信息时代是大量需求电脑的时期。
- The ratio of deaths in an area to the population of that area. 死亡人口数同本地区人口比率。
- The ratio of the weight of an airplane to its wing area. 机翼同飞机重量的比率。
- ratio of peak systolic pressure to end-systolic volume 最高收缩压与收缩末期容量比值
- The ratio of men to women was two to one. 男女的比例是二比一。
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- 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。
- Yeah! I did. In the Twin Peaks Area. 是的，在双峰城区找到的。
