1) length-frequency
体长频率
1.
Optimum interval class size of length-frequency analysis of fish;
鱼类最佳体长频率分析组距研究
2) size frequency method
体长频率法
4) Precursor frequency
前体频率
5) population frequency
总体频率
1.
An interval estimation of population frequency by unduplication sampling of a few samples;
小样本不重复抽样时总体频率的一个区间估计
补充资料:频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条