Posts by Moderator1 (3255)
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Read one of these posts aloud to get your reading score and assessment instantly. You can listen to the post before you start practicing. And you can earn badges for good recordings.
Bioluminessensie is 'n verskynsel wat die produksie en vrystelling van lig deur lewende organismes behels. Sekere wesens, soos vuurvliegies, jellievisse en sommige soorte swamme, besit hierdie merkwaardige vermoë. Bioluminessensie vind plaas deur 'n chemiese reaksie wat 'n liguitstralende molekule genaamd luciferin en 'n ensiem genaamd luciferase insluit. Suurstof word tipies vir hierdie reaksie benodig, hoewel ander molekules ook betrokke kan wees.
Voice: Afrikaans (South Africa) - female voice
Bioluminescence is a phenomenon that involves the production and emission of light by living organisms. Certain creatures, such as fireflies, jellyfish, and some species of fungi, possess this remarkable ability. Bioluminescence occurs through a chemical reaction involving a light-emitting molecule called luciferin and an enzyme called luciferase. Oxygen is typically required for this reaction, although other molecules can also be involved.
Voice: English (US) - female voice
Verskansingsfondse verteenwoordig 'n komplekse en dikwels misverstaande sektor van die beleggingswêreld. Hierdie privaat bestuurde beleggingsvennootskappe gebruik gesofistikeerde strategieë om opbrengste vir hul beleggers te genereer. Anders as tradisionele onderlinge fondse, gebruik verskansingsfondse dikwels hefboomfinansiering, kortverkope en afgeleide instrumente. Hierdie taktiek het ten doel om wins te maak in beide stygende en dalende markte, hoewel hulle ook groter risiko inhou.
Voice: Afrikaans (South Africa) - female voice
Hedge funds represent a complex and often misunderstood sector of the investment world. These privately managed investment partnerships use sophisticated strategies to generate returns for their investors. Unlike traditional mutual funds, hedge funds often employ leverage, short selling, and derivatives. These tactics aim to profit in both rising and falling markets, although they also carry greater risk.
Voice: English (US) - female voice
Định giá linh hoạt là chiến lược trong đó doanh nghiệp điều chỉnh giá hàng hóa hoặc dịch vụ của mình theo thời gian thực dựa trên các yếu tố như nhu cầu, cạnh tranh và mức tồn kho. Nó cho phép doanh nghiệp tối đa hóa lợi nhuận bằng cách tính phí nhiều hơn khi nhu cầu cao và ít hơn khi nhu cầu thấp. Ví dụ: các hãng hàng không sử dụng tính năng định giá động để điều chỉnh giá vé dựa trên thời gian trong năm, ngày trong tuần và số lượng ghế trống.
Voice: Vietnamese (Vietnam) - female voice
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