genuine 发表于 2025-3-28 14:45:55
A Rotating-Magnet Based Mechanical Antenna for VLF Communication,netic wave signals at a certain distance show significant periodic changes over time that can be used in low frequency and very low frequency communications. A Proposed modulation method is shown to enhance the performance of the antennas.增长 发表于 2025-3-28 20:31:43
,Afterword: The Work of ‘Integration’,This final chapter reviews the preceding contributions.独特性 发表于 2025-3-28 23:34:17
Graeme S. Cumming& Ross, 1980), clinical problems (e.g., Anderson & Arnoult, 1985a; Arkin & Baumgardner, 1985), and memory for traits and behaviors (e.g., Crocker, Hannah, & Weber, 1983) all have benefited by attribution theory. Of course, attribution theory also has advanced in sophistication and accuracy from a li休息 发表于 2025-3-29 05:40:50
Else Buddeberg(such as genetic factors). The term, exposure, is thus used to describe all possible determinants of diseases. We are interested in estimating if, and if so, how strongly these exposures are associated with a disease (increase and decrease). We do that by comparing disease frequencies in exposed and unexposed people.