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3 天前 · Overall, an MSCI study revealed that: the average weight of the environmental pillar was 30%, social factors was 39%, and governance elements were 31% across all the sectors. [ 42 ] Another bias that the ESG instrument can exhibit is that larger companies generally have higher ESG scores compared to small and medium-sized enterprises ...
2 天前 · Sustainability is a social goal for people to co-exist on Earth over a long period of time. Definitions of this term are disputed and have varied with literature, context, and time. [2][1] Sustainability usually has three dimensions (or pillars): environmental, economic, and social. [1] .
3 天前 · The 2019–20 season was Chelsea's 106th competitive season, 31st consecutive season in the top flight of English football, 28th consecutive season in the Premier League, and 114th year in existence as a football club. [2]
2024年9月10日 · Eight Category 5 tropical cyclones formed in 2019. The accumulated cyclone energy (ACE) index for the 2019 (seven basins combined), as calculated by Colorado State University (CSU) was 854.8 units.
2024年9月12日 · An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. [1][2] They may either kill or inhibit the growth of bacteria.
3 天前 · Calculus is the mathematical study of continuous change, in the same way that geometry is the study of shape, and algebra is the study of generalizations of arithmetic operations. Originally called infinitesimal calculus or "the calculus of infinitesimals", it has two major branches, differential calculus and integral calculus. ...
4 天前 · Penicillins (P, PCN or PEN) are a group of β-lactam antibiotics originally obtained from Penicillium moulds, principally P. chrysogenum and P. rubens.
