tropical cyclone(TC)genesis prediction is a major scientific challenge to the TC operation and research *** report surveys the current status of TC genesis forecasts by a number of major operational centers covering t...
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tropical cyclone(TC)genesis prediction is a major scientific challenge to the TC operation and research *** report surveys the current status of TC genesis forecasts by a number of major operational centers covering the key ocean basins across both *** IWTC-9,we see an emergence of probabilistic TC genesis forecast products by operational centers,typically supported by the statistical processing of a combination of ensemble prediction and satellite analysis,covering time periods of couple of days to weeks *** prevalence of multi-center grand ensemble approach highlights the uncertainties involved and the forecast challenges in quantitative genesis *** operational practice might differ across agencies,verification efforts generally report a steady or slightly improving skill level in terms of reliability,which likely results from the continual improvement in global numerical weather prediction capability.
Particle technology, developed for the production and processing of all kinds of granular materials and powders, has been a pillar for a wide range of industries even in the pre-industrial era, and has experienced rap...
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Particle technology, developed for the production and processing of all kinds of granular materials and powders, has been a pillar for a wide range of industries even in the pre-industrial era, and has experienced rapid expanding and upgrading in recent years together with other modern technologies. It covers not only traditional areas such as mining, fuel and energy, chemical engineering, agriculture and food processing, but also pharmaceutics, cosmetics and nano-materials. In fact, particle technology is dealing with the second largest quantity of materials in all industries, only after water, and approximately 10% of the energy consumption worldwide is related to the processing of particulate materials. In addition, almost half products and 3/4 feed stocks in chemical engineering are in the form of grains or powders.
This study works on setting a scientific standard for Polygonatum Cyrtonema Hua regarding its growth site condition,seed-stem choice,cultivation technique,field management,harvest,processing and *** aims at standardiz...
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This study works on setting a scientific standard for Polygonatum Cyrtonema Hua regarding its growth site condition,seed-stem choice,cultivation technique,field management,harvest,processing and *** aims at standardizing the cultivation of Polygonatum Cyrtonema Hua and providing technical support for the sustainable development of Polygonatum Cyrtonema Hua in Hunan Province.
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