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- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Keywords ultrasonically assisted extraction;frequency of irradiation;intensity of irradiation;ginseng saponin;ultrasonic parameters; 超声提取;频率;声强;人参皂甙;声学参数;
- A frequency of one million megahertz,10000?200Hz. 一百万兆赫(兹)频率，即10000?200赫(兹)。
- A frequency of one million megahertz,10 ?12?Hz. 一百万兆赫(兹)频率，即10??12?赫(兹)。
- The frequency of aberration by CGH was 60%(12/20). 20例淋巴瘤患者CGH核型异常检出率为60%25。
- The frequency of the test tone was 300 Hz. 测试声为300赫。
- A frequency of one million megahertz,1012Hz. 一百万兆赫(兹)频率，即1012赫(兹)。
- The frequency of EAA is increasing gradually. 避免抗原是治疗的关键,糖皮质激素疗效明显。
- P is the frequency of the most common allele. 代表最常见等位基因的频率。
- Frequency of opening and closing. 频繁的开启和关闭。
- frequency of irradiation 频率
- The effects on skin depend on absorbed dose and the area of irradiation. 辐射引致的皮肤病变与剂量及受照的面积有关。
- We try to find a correction to the frequency of waves. 我们试图找出对波的频率的改正量。
- This radio signal has a frequency of 800000 cycles per second. 这个无线电讯号的频率是每秒八百千周。
- The size of the package in use determines the frequency of doffing. 所用卷装的尺寸决定了落纱的次数。
- Abstract: The influnence of irradiation on porosity during preparation of porous silicon( PS) is studied in this paper. 文摘:研究了多孔硅制备过程中光照对孔隙率大小的影响。
- The frequency of exotic weed emergence in 74 samples is 98.65%. 结果表明;南京市春季外来杂草有36种;在74个样点中外来杂草出现的频率达到98.;65%25;
- In order to ensure that food is made totally sterile high doses of irradiation would be required. 为了确保食物完全无菌,就需要用高剂量的辐照。
- That release is too coarse to reveal the frequency of the photon. 这样的结果太过粗糙，没办法告诉我们光子的频率。
- Opposite effects from low versus high doses of irradiation were demonstrated in most of the parameters examined. 结果显示，高、低剂量照射引起所检测的大多数参数的相反效应。
