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楼主: Manipulate
发表于 2025-3-26 23:21:33 | 显示全部楼层
Sabrina De Capitani di Vimercati,Sara Foresticrop exclusion, weed detection, this allows separating the weed from the crop lines detected in the images captured at 5, 10, and 15 m in height. The results obtained show that the crop lines (85%) and weeds (34.61%) of the total vegetation can be better identified in the fourth week 15 m high. With
发表于 2025-3-27 04:19:38 | 显示全部楼层
Alternative Approaches to Traditional Mean-Variance Optimisationhe risk dimension of portfolios. For this reason, they are commonly known as risk-based asset allocation approaches or strategies. This chapter illustrates two examples which are representative of this class of asset allocation methodology: the global minimum-variance strategy; and the optimal risk
发表于 2025-3-27 08:15:58 | 显示全部楼层
发表于 2025-3-27 10:21:17 | 显示全部楼层
Thinking About Practice in Warfareab und erläutere ihreSchrittfolge. Das in diesem Kapitel im Mittelpunkt stehende Verhältnis von Forschungsgegenstand/Daten auf der einen und Forschungsmethode auf der anderen Seite diskutiere ich abschließendim Sinne des Gütekriteriums Validität.
发表于 2025-3-27 15:21:18 | 显示全部楼层
Michael Lewis,Jeanne Brooks-Gunnmeters of the film, e.g., 4π. and ., and the presence of permalloy overlays. We would therefore expect that any gradient in the magnitude of one of these parameters across the film would be reflected in a force tending to move a bubble toward lower energy. Indeed, a bubble will move into a region of
发表于 2025-3-27 20:29:09 | 显示全部楼层
https://doi.org/10.1057/9780230286757management approaches, that is approaches in which multiple risks and farm activities are considered simultaneously, seem more efficient than ‘single risk and commodity strategies’. This chapter first gives an overview of risk management and then it discusses the results of a questionnaire survey am
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