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1 dzień temu · Illustration of the general phases of a life cycle assessment, as described by ISO 14040. Life cycle assessment (LCA), also known as life cycle analysis, is a methodology for assessing environmental impacts associated with all the stages of the life cycle of a commercial product, process, or service.For instance, in the case of a manufactured product, environmental impacts are assessed from ...
1 dzień temu · Hiragana (平仮名, ひらがな, IPA: [çiɾaɡaꜜna, çiɾaɡana(ꜜ)]) is a Japanese syllabary, part of the Japanese writing system, along with katakana as well as kanji.. It is a phonetic lettering system. The word hiragana means "common" or "plain" kana (originally also "easy", as contrasted with kanji).. Hiragana and katakana are both kana systems. With few exceptions, each mora in the ...
1 dzień temu · Established technologies Net storage density of hydrogen Compressed hydrogen. Compressed hydrogen is a storage form whereby hydrogen gas is kept under pressures to increase the storage density. Compressed hydrogen in hydrogen tanks at 350 bar (5,000 psi) and 700 bar (10,000 psi) are used for hydrogen tank systems in vehicles, based on type IV carbon-composite technology.
1 dzień temu · English is a West Germanic language in the Indo-European language family, whose speakers, called Anglophones, originated in Early Medieval England. The namesake of the language is the Angles, one of the ancient Germanic peoples that migrated to the island of Great Britain.. English is the most spoken language in the world, primarily due to the global influences of the former British Empire ...
1 dzień temu · Turkey, officially the Republic of Türkiye, is a country mainly in Anatolia in West Asia, with a smaller part called East Thrace in Southeast Europe.It borders the Black Sea to the north; Georgia, Armenia, Azerbaijan, and Iran to the east; Iraq, Syria, and the Mediterranean Sea (and Cyprus) to the south; and the Aegean Sea, Greece, and Bulgaria to the west.
1 dzień temu · A metal (from Ancient Greek μέταλλον (métallon) 'mine, quarry, metal') is a material that, when polished or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. These properties are all associated with having electrons available at the Fermi level, as against nonmetallic materials which do not. [1] : .
1 dzień temu · Eswatini (/ ˌ ɛ s w ɑː ˈ t iː n i / ESS-wah-TEE-nee; Swazi: eSwatini [ɛswáˈtʼiːni]), officially the Kingdom of Eswatini and also known by its former official name Swaziland (/ ˈ s w ɑː z i l æ n d / SWAH-zee-land) and formerly the Kingdom of Swaziland, is a landlocked country in Southern Africa.It is bordered by Mozambique to its northeast and South Africa to its north, west ...
