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  1. en.wikipedia.org › wiki › MetreMetre - Wikipedia

    12 ώρες πριν · The metre (or meter in US spelling; symbol: m) is the base unit of length in the International System of Units (SI). Since 2019, the metre has been defined as the length of the path travelled by light in vacuum during a time interval of 1 / 299 792 458 of a second, where the second is defined by a hyperfine transition frequency of caesium.. The metre was originally defined in 1791 by the ...

  2. en.wikipedia.org › wiki › ParticulatesParticulates - Wikipedia

    12 ώρες πριν · Particulates are the most harmful form (other than ultra ... 4AR, to contribute a global mean radiative forcing of +0.2 W/m 2 (was +0.1 W/m 2 in the Second Assessment Report of the IPCC, SAR), with a range +0.1 to +0.4 W/m 2. A study published in ... The thoracic fraction is the fraction that enters the thorax and is deposited within the lung's ...

  3. 12 ώρες πριν · Spironolactone improves left ventricular diastolic function in patients with heart failure with preserved ejection fraction, however it has no effect on mortality ... It has also been marketed in the form of 2% and 5% topical cream in Italy for the treatment of acne and hirsutism under the brand name ... 2: 0.6: 8: 1.2 Fatigue/lethargy: 1: 0.3:

  4. en.wikipedia.org › wiki › Wind_powerWind power - Wikipedia

    12 ώρες πριν · Change of wind speed by a factor of 2.1544 increases the wind power by one order of magnitude (multiply by 10). The global wind kinetic energy averaged approximately 1.50 MJ/m 2 over the period from 1979 to 2010, 1.31 MJ/m 2 in the Northern Hemisphere with 1.70 MJ/m 2 in the Southern Hemisphere. The atmosphere acts as a thermal engine ...

  5. 12 ώρες πριν · 6.2 Middle Persian (Pahlavi) 7 History. Toggle History subsection. 7.1 Zoroaster. ... is an alternative form in English used as well for the faith, ... of which only fraction survive today if the Middle Persian literature is correct. The later manuscripts all date from after the fall of the Sasanian Empire, the latest being from 1288, 590 years ...

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