搜索结果: 1-3 共查到“理学 time-averaging”相关记录3条 . 查询时间(0.078 秒)
On the time-averaging of ultrafine particle number size spectra in vehicular plumes
time-averaging ultrafine particle size spectra vehicular plumes
2009/1/16
Ultrafine vehicular particle (<100 nm) number size distributions presented in the literature are mostly averages of long scan-time (~30 s or more) spectra mainly due to the non-availability of commerc...
Influence of Space-Time Averaging on the Ocean-Atmosphere Exchange Estimates in the North Atlantic Midlatitudes
Space-Time Averaging North Atlantic Midlatitudes Ocean-Atmosphere
2008/12/16
“Classical” and “sampling” methods of air-sea exchange estimates are considered. On the basis of meteorological observations at ocean weather stations in the North Atlantic, datasets of midlatitudinal...
Interpreting stable isotopes in food webs: Recognizing the role of time averaging at different trophic levels
stable isotopes food webs averaging at different trophic levels
2014/5/26
Lake Tanganyika, East Africa, has a simple pelagic food chain, and trophic relationships have been established previously from gut-content analysis. Instead of expected isotopic enrichment from phytop...
