| 释义 |
nephsystem Meteorol.|ˈnɛfsɪstɪm|
[f. Gr. νέϕ-ος cloud + system.]
(See quot. 1959.)
1945F. A. Berry et al. Handbk. Meteorol. xi. 903 Cloud forms and cloud species over large areas form synoptic entities (called nephsystems) usually surrounded by fair-weather areas of clear sky, cumulus humilis, or cirriform clouds. 1959R. E. Huschke Gloss. Meteorol. 113 Cloud system (or nephsystem), an array of clouds and precipitation associated with a cyclonic-scale feature of atmospheric circulation. 1974E. C. Barrett Climatol. from Satellites iv. 116 Especially heavy and prolonged rain may be expected from major nephsystems within the meteorological tropics. |