| 1. | This implementation uses a global array as a principal data structure
此实现使用全局数组作为主要的数据结构。 |
| 2. | Meter above principal datum mpd
主水平基准以上 |
| 3. | Small craft - principal data
小艇.主要参数 |
| 4. | Small craft - principal data
小艇.主要数据 |
| 5. | The hong kong principal datum is approximately 0 . 88 m below the yellow sea datum
香港的主水平基准面约在黄海基准面下0 |
| 6. | Hong kong principal datum
香港主水平基准 |
| 7. | Hong kong principal datum : the level to which land surveys in hong kong are referenced
香港主水平基准面:香港测量土地的基础高度。 |
| 8. | Principal datum p
主水平基准 |
| 9. | The highest point in hong kong is tai mo shan in the new territories at 957 metres above principal datum
全港最高的山?为新界大帽山，海拔957米。 |
| 10. | The deepest point is 66 metres below principal datum in lo chau mun ( beaufort channel ) north of po toi island
最深的海?位于蒲台岛北边的螺洲门，低于海平面66米。 |
