secondary range的意思|示意
次等草场
secondary range相关短语
1、 secondary range compression src 二次距离压缩
2、 secondary gear range 第二档范围
3、 Secondary voltage regulation range 次级电压调节范围
4、 secondary creep range 二次蠕变范围
5、 secondary nuclei range 成核范围
6、 Secondary Antibody Range 二抗系列
7、 secondary hydrocarbon-generating range 二次生烃作用范围
secondary range相关例句
The secondary attack rate of seasonal influenza ranges from 5% to 15%. Current estimates of the secondary attack rate of H1N1 range from 22% to 33%.
季节性流感的续发率从5%至15%不等，而据目前估计，甲型h1n 1流感续发率在22%至33%之间。
Historians use a wide range of primary and secondary sources for their research.
历史学家在研究中使用大量的原始资料和二手资料。
Secondary Range Compressing (SRC) is avoided and imaging effect is improved remarkably in squint-looking use.
避免了二次距离压缩（SRC），同时提高了斜视下的成像效果。