particle-size
| weight
| frequency distribution
| particle size abbr. | |
| agric. chem. | 颗粒大小 |
| avia. од. | 粉末粒度 |
| desert. | 粒级 |
| eng.geol. | 粒徑 |
| hydroel.st. | 粒径 |
| hydroel.st. од. | 颗粒尺寸 |
| tech. | 砂子粒径; 微粒尺寸; 粒子大小; 粒径大小 |
| weight abbr. | |
| environ. | 重量 |
| hydroel.st. | 加权 |
| IMF. | 权数 |
| math. | 权 ，重量; 加权系数; 加权因子，权; 加权系数数 |
| sport. од. | 体重 |
| stat. | 权数, 1/4尤ㄏ凳; 1/4尤 |
| frequency distribution abbr. | |
| adv. | 频次分布 |
| auto. | 频 率分布 |
| busin. | 频数 分布 |
| desert. | 频度分布 |
| econ. | 频率分配 |
| hydroel.st. од. | 频率分布 |
| interntl.trade. | 次数分配 |
| interntl.trade. од. | 频数分布 |
| math. | 频率分布，频数分布 |
|
particle-size : 319 phrases in 36 subjects |
| Agriculture | 2 |
| Animal husbandry | 2 |
| Architecture | 1 |
| Aviation | 3 |
| Bridge construction | 6 |
| Chemistry | 30 |
| Compressors | 1 |
| Construction | 1 |
| Desert science | 13 |
| Drilling | 7 |
| Earth sciences | 5 |
| Ecology | 2 |
| Electricity | 4 |
| Electronics | 16 |
| Engineering geology | 11 |
| Explosives and Explosive Ordnance Disposal | 8 |
| General | 1 |
| Geology | 5 |
| Geotechnics | 2 |
| Hydroelectric power stations | 9 |
| Materials science | 1 |
| Metallurgy | 49 |
| Meteorology | 1 |
| Mining | 1 |
| Nuclear physics | 2 |
| Oil / petroleum | 6 |
| Oil processing plants | 1 |
| Plastics | 6 |
| Polymers | 4 |
| Refrigeration | 2 |
| Scientific | 2 |
| Space | 6 |
| Technology | 99 |
| Textile industry | 2 |
| Water resources | 7 |
| Wind Energy | 1 |