搜索结果: 1-4 共查到“工学 Freeze-Thaw”相关记录4条 . 查询时间(0.106 秒)
USING SMOS PASSIVE MICROWAVE DATA TO DEVELOP SMAP FREEZE/THAW ALGORITHMS ADAPTED FOR THE CANADIAN SUBARCTIC
Passive Microwave Freeze-Thaw Frozen Soil SMOS Remote Sensing
2015/12/10
Seasonal terrestrial Freeze/Thaw cycle in Northern Quebec Tundra (Nunavik) was determined and evaluated with passive microwave observations. SMOS time series data were analyzed to examine seasonal var...
Seasonal variation of vegetation productivity over an alpine meadow in the Qinghai–Tibet Plateau in China: modeling the interactions of vegetation productivity, phenology, and the soil freeze–thaw process
Alpine meado Qinghai– Tibet Platea Unfro zen water Prima ry production
2012/4/8
Phenolog y cont rols the seaso nal activ ities ofvege tation on land surfaces and thu s plays a fun damenta lrole in regu lating pho tosynthesi s and othe r ecosyste mprocesses. There fore, accuratel ...
Changes in the near-surface soil freeze-thaw cycle on the Qinghai-Tibetan Plateau
Freeze–thaw cycle Permafrost Qinghai-Tibetan Plateau Mountain cryosphere Climate warming Microwave remote sensing Trend analysis
2011/1/31
Changes in the near-surface soil freeze–thaw cycle on the Qinghai-Tibetan Plateau (QTP) were detected using daily soil freeze/thaw states derived from Special Sensor Microwave/Im...
Effect of Multi-Treatment of Freeze-Thaw or Low Temperature on Wheat Starch Gel
furunori wheat starch gel freeze-thaw treatment
2008/4/20
We investigated the effect of multiple treatments (10, 20 and 30 times, one cycle of treatment: 24 h) of freeze-thaw (-30°C) or low temperature (4°C) on wheat starch gel for elucidation of the formati...