WiktionaryBook～15万語英単語集

単語データベース検索

データベース内の単語: 148,729 件

単語 / 【 ID 】意味 / 例文 /同義語/上位語/下位語/派生語
atomic number 6 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 48419 】【意味】 "[名詞] an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds [例] The atomic number of carbon is 6. [例] It is atomic number 6 that is a nonmetal. [意味] 炭素, 炭素原子, c, カーボン ; [同義語] carbon, C ; [上位語] chemical element, element ; [下位語] graphite, carbon black, carbon 14, fullerene, activated carbon, radiocarbon, diamond, activated charcoal ; [派生] carbonaceous, carbonic, carbonate, carburize, carbonous, carburise, carbonize, carboniferous ; [同義語群] 14633206-n"
atomic number 60 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 141792 】【意味】 "[名詞] a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium [例] Neodymium is a rare earth element with atomic number 60. [例] It is atomic number 60. [意味] ネオジム, 原子番号60 ; [同義語] Nd, neodymium ; [上位語] metal, metallic element ; [同義語群] 14645882-n"
atomic number 61 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 92108 】【意味】 "[名詞] a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium [例] Promethium is a rare earth element with atomic number 61. [例] It is atomic number 61. [意味] Pm, プロメチウム ; [同義語] Pm, promethium ; [上位語] metal, metallic element ; [同義語群] 14651479-n"
atomic number 62 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 23016 】【意味】 "[名詞] a grey lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite [例] Samarium is a rare earth element with atomic number 62. [例] It is atomic number 62 that is a rare earth element. [意味] サマリウム, 原子番号62 ; [同義語] Sm, samarium ; [上位語] metal, metallic element ; [同義語群] 14653596-n"
atomic number 63 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 77321 】【意味】 "[名詞] a bivalent and trivalent metallic element of the rare earth group [例] Europium is a rare earth element with atomic number 63. [例] It is atomic number 63. [意味] ユウロピウム, ユーロピウム, 元素記号Eu ; [同義語] europium, Eu ; [上位語] metal, metallic element ; [同義語群] 14637176-n"
atomic number 64 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 88542 】【意味】 "[名詞] a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group [例] Gadolinium is a rare earth element with atomic number 64. [例] It is atomic number 64 that is a rare earth element. [意味] ガドリニウム, ジルコニウム, 原子番号64 ; [同義語] gadolinium, Gd ; [上位語] metal, metallic element ; [同義語群] 14638041-n"
atomic number 65 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 48148 】【意味】 "[名詞] a metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite [例] Terbium is a rare earth element with atomic number 65. [意味] イッテルビウム, テルビウム ; [同義語] terbium, Tb ; [上位語] metal, metallic element ; [同義語群] 14657566-n"
atomic number 66 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 83974 】【意味】 "[名詞] a trivalent metallic element of the rare earth group; forms compounds that are highly magnetic [例] The atomic number 66 is a rare earth element. [意味] ジスプロシウム ; [同義語] Dy, dysprosium ; [上位語] metal, metallic element ; [同義語群] 14636647-n"
atomic number 67 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 83020 】【意味】 "[名詞] a trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds [例] Holmium is a rare earth element with atomic number 67. [意味] ホルミウム, フォルミウム ; [同義語] holmium, Ho ; [上位語] metal, metallic element ; [同義語群] 14640222-n"
atomic number 68 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 78893 】【意味】 "[名詞] a trivalent metallic element of the rare earth group; occurs with yttrium [例] Erbium is a rare earth element with atomic number 68. [意味] エルビウム ; [同義語] Er, erbium ; [上位語] metal, metallic element ; [同義語群] 14636988-n"
atomic number 69 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 56679 】【意味】 "[名詞] a soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime [例] Thulium is a rare earth element with atomic number 69. [例] It is atomic number 69. [意味] ツリウム, セリウム, 原子番号69, チューリウム ; [同義語] thulium, Tm ; [上位語] metal, metallic element ; [同義語群] 14658546-n"
atomic number 7 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 59317 】【意味】 "[名詞] a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues [例] Nitrogen is a chemical element with the atomic number 7. [意味] 窒素, 酸素, N ; [同義語] nitrogen, N ; [上位語] chemical element, gas, element ; [下位語] liquid nitrogen, azote ; [派生] nitrogenous, nitrogenise, nitrogen-bearing, nitrogenize, nitrify ; [同義語群] 14647235-n"
atomic number 70 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 89083 】【意味】 "[名詞] a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime [例] Ytterbium is a rare earth element with atomic number 70. [例] It is atomic number 70. [意味] ガドリニウム, イッテルビウム ; [同義語] ytterbium, Yb ; [上位語] metal, metallic element ; [同義語群] 14661482-n"
atomic number 71 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 81729 】【意味】 "[名詞] a trivalent metallic element of the rare earth group; usually occurs in association with yttrium [例] Lutetium is a rare earth element with atomic number 71. [意味] ルテチウム, 原子番号71, ルテシウム, ルチウム ; [同義語] lutecium, Lu, lutetium ; [上位語] metal, metallic element ; [同義語群] 14644063-n"
atomic number 72 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 21740 】【意味】 "[名詞] a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons [例] Hafnium is a chemical element with the atomic number 72. [例] It is atomic number 72. [意味] ハフニウム, ハフニア ; [同義語] hafnium, Hf ; [上位語] metal, metallic element ; [同義語群] 14639556-n"
atomic number 73 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 70886 】【意味】 "[名詞] a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite [例] Tantalum is a chemical element with the atomic number 73. [例] It is atomic number 73. [意味] タンタル, タンタール, タンタル石, タンタル元素 ; [同義語] tantalum, Ta ; [上位語] metal, metallic element ; [同義語群] 14656666-n"
atomic number 74 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 120216 】【意味】 "[名詞] a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite [例] Tungsten is a chemical element with the symbol W and atomic number 74. [例] It is atomic number 74 and is a very heavy metal. [意味] タングステン, ウォルフラム, 原子番号74 ; [同義語] tungsten, W, wolfram ; [上位語] metal, metallic element ; [同義語群] 14659512-n"
atomic number 75 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 42434 】【意味】 "[名詞] a rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum [例] It is atomic number 75. [意味] レニウム, 原子番号75 ; [同義語] Re, rhenium ; [上位語] metal, metallic element ; [同義語群] 14652390-n"
atomic number 76 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 118741 】【意味】 "[名詞] a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known [例] Osmium is a chemical element with the atomic number 76. [例] It is atomic number 76. [意味] オスミウム ; [同義語] Os, osmium ; [上位語] metal, metallic element ; [同義語群] 14647907-n"
atomic number 77 SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 37219 】【意味】 "[名詞] a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium [例] Iridium is a chemical element with the atomic number 77. [意味] イリジウム ; [同義語] iridium, Ir ; [上位語] metal, metallic element ; [同義語群] 14642219-n"

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