 |
| |||
| disease-vector; carrier of infection; cardiac vector | |||
| vector | |||
| vector One of the two major types of internal data organization used in GIS. Vector systems are based primarily on coordinate geometry and take advantage of the convenient division of spatial data into point, line, and polygon types. Vector structures are especially suited to storing definitions of spatial objects for which sharp boundaries exist or can be imposed | |||
| vector quantity | |||
| |||
| vector insects | |||
|
vector : 72 短语, 16 学科 |
| 一般 | 2 |
| 信息技术 | 4 |
| 医疗的 | 15 |
| 卫生保健 | 4 |
| 地球科学 | 1 |
| 天线和波导 | 1 |
| 技术 | 9 |
| 数学 | 5 |
| 测量仪器 | 3 |
| 环境 | 4 |
| 生命科学 | 4 |
| 电子产品 | 6 |
| 科学的 | 9 |
| 自然科学 | 1 |
| 自然资源和野生动物保护 | 1 |
| 药店 | 3 |