S abbr. | |
gen. | S字; S 字形 |
agric. | 17抗蝇威; 5602杀天菊酯 |
repr.biol. | 父畜; 公畜 |
securit. | 已拆股 |
steel. | 硫 |
S. abbr. | |
interntl.trade. | F. 免费 |
s abbr. | |
earth.sc. | 光谱仪 |
sampling method abbr. | |
anim.husb. | 取样法; 采样本法 |
desert. | 采样法; 取样方法 |
ecol. | 采样方法 |
qual.cont. | 抽样法 |
tech. | 抽样方法; 抽样调查法 |
Neyman : 42 phrases in 9 subjects |
Air defense | 2 |
Artificial intelligence | 2 |
Business | 3 |
Earth sciences | 2 |
Marketing | 2 |
Mathematics | 12 |
Space | 1 |
Statistics | 15 |
Technology | 3 |