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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
alpha particle SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 109132 】【意味】 "[名詞] a positively charged particle that is the nucleus of the helium atom; emitted from natural or radioactive isotopes [例] Alpha particles are emitted by radioactive isotopes. [例] The alpha particles emitted by the radioactive material damaged the cells. [例] They are called alpha particles because they are the nuclei of helium atoms. [意味] アルファ粒子, 陽子粒子, 陽子, α粒子, 粒子, 素粒子, 荷電粒子, 帯電粒子 ; [上位語] particle, subatomic particle ; [同義語群] 09194052-n"
alpha privative SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 93749 】【意味】 "[名詞] the negative prefix a- or un- [例] The word amoral"" has the alpha privative ""a-""."" [例] The alpha privative is a prefix that means 'not'. ; [上位語] prefix ; [同義語群] 06308674-n"
alpha radiation SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 115439 】【意味】 "[名詞] the radiation of alpha particles during radioactive decay [例] Alpha radiation is a type of radiation. [例] Alpha radiation is emitted by the nucleus of an atom when it decays. [例] They believed that alpha radiation was responsible for the mutations. [意味] α放射線, アルファ線, アルファ放射線, α線, アルファ崩壊, α粒子, アルファ粒子 ; [同義語] alpha ray ; [上位語] particulate radiation, ionizing radiation, corpuscular radiation ; [同義語群] 11423607-n"
alpha ray SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 70732 】【意味】 "[名詞] the radiation of alpha particles during radioactive decay [例] Alpha rays are emitted by radioactive elements. [例] Alpha rays are emitted when a nucleus decays. [例] They wanted to know how to shield themselves from alpha rays. [意味] アルファ線, α線, アルファ崩壊, α放射線, アルファ放射, アルファ粒子, アルファ粒子線 ; [同義語] alpha radiation ; [上位語] ionizing radiation, particulate radiation, corpuscular radiation ; [同義語群] 11423607-n"
alpha receptor SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 85242 】【意味】 "[名詞] receptors postulated to exist on nerve cell membranes of the sympathetic nervous system in order to explain the specificity of certain agents that affect only some sympathetic activities (such as vasoconstriction and relaxation of intestinal muscles and contraction of smooth muscles) [例] Alpha receptors are found in the sympathetic nervous system. [例] The alpha receptors are located on the cell membrane. [例] They believe that alpha receptors are responsible for the increase in blood pressure. [意味] α受容体, アルファ受容体, αアドレナリン受容体 ; [同義語] alpha-adrenergic receptor, alpha-adrenoceptor ; [上位語] receptor ; [同義語群] 05609111-n"
alpha rhythm SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 129757 】【意味】 "[名詞] the normal brainwave in the electroencephalogram of a person who is awake but relaxed; occurs with a frequency of 8-12 hertz [例] Alpha rhythm is a normal brainwave. [例] They could not induce alpha rhythms in the subject. [意味] α波, アルファ波 ; [同義語] alpha wave ; [上位語] brain wave, cortical potential, brainwave ; [同義語群] 11423756-n"
alpha software SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 5173 】【意味】 "[名詞] a first release of a software product that is usually tested only by the developers [例] The alpha software was released to the developers. [例] They released the alpha software to the public. [意味] アルファソフトウェア ; [上位語] software, software program, computer software, package, software system, software package ; [同義語群] 06566805-n"
alpha test SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 38195 】【意味】 "[名詞] (computer science) a first test of an experimental product (such as computer software) carried out by the developer [例] The alpha test of the software was successful. [例] They ran an alpha test on the new software. [意味] アルファテスト, αテスト, テスト, 試行, アルファ版テスト, 試運転, 試運転中 ; [上位語] trial run, test, trial, tryout ; [同義語群] 05799761-n"
alpha wave SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 109559 】【意味】 "[名詞] the normal brainwave in the electroencephalogram of a person who is awake but relaxed; occurs with a frequency of 8-12 hertz [例] Alpha waves are a normal part of the brain's electrical activity. [例] They could see the alpha waves on the EEG. [意味] α波, アルファ波, αリズム, アルファリズム ; [同義語] alpha rhythm ; [上位語] brain wave, cortical potential, brainwave ; [同義語群] 11423756-n"
alpha-adrenergic blocker SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 86040 】【意味】 "[名詞] any of various drugs that block alpha-adrenergic receptors; used in treating benign prostatic hyperplasia; relaxes the muscles of the prostate and bladder [例] Alpha-adrenergic blockers are used to treat benign prostatic hyperplasia. [例] He took an alpha-adrenergic blocker to treat his benign prostatic hyperplasia. [例] Alpha-adrenergic blockers are a class of drugs that are used to treat benign prostatic hyperplasia. [意味] α遮断薬, アルファ遮断剤, アルファ遮断薬, 遮断薬, α遮断剤, αアドレナリン遮断薬 ; [同義語] alpha blocker, alpha-blocker, alpha-adrenergic blocking agent ; [上位語] blocking agent, blocker ; [下位語] prazosin, terazosin, Minipress, Hytrin ; [同義語群] 02698769-n"
alpha-adrenergic blocking agent SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 42692 】【意味】 "[名詞] any of various drugs that block alpha-adrenergic receptors; used in treating benign prostatic hyperplasia; relaxes the muscles of the prostate and bladder [例] Alpha-adrenergic blocking agents are used to treat hypertension. [例] He was given an alpha-adrenergic blocking agent to treat his benign prostatic hyperplasia. [意味] α遮断薬, アルファ遮断剤, アルファ遮断薬, 遮断薬, α-アドレナリン遮断薬 ; [同義語] alpha blocker, alpha-adrenergic blocker, alpha-blocker ; [上位語] blocking agent, blocker ; [下位語] prazosin, terazosin, Minipress, Hytrin ; [同義語群] 02698769-n"
alpha-adrenergic receptor SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 22197 】【意味】 "[名詞] receptors postulated to exist on nerve cell membranes of the sympathetic nervous system in order to explain the specificity of certain agents that affect only some sympathetic activities (such as vasoconstriction and relaxation of intestinal muscles and contraction of smooth muscles) [例] Alpha-adrenergic receptors are found in the sympathetic nervous system. [例] The alpha-adrenergic receptors are located on the cell membrane. [例] They are a subtype of alpha-adrenergic receptors. [意味] α受容体, αアドレナリン受容体, アルファ受容体 ; [同義語] alpha receptor, alpha-adrenoceptor ; [上位語] receptor ; [同義語群] 05609111-n"
alpha-adrenoceptor SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 26644 】【意味】 "[名詞] receptors postulated to exist on nerve cell membranes of the sympathetic nervous system in order to explain the specificity of certain agents that affect only some sympathetic activities (such as vasoconstriction and relaxation of intestinal muscles and contraction of smooth muscles) [例] Alpha-adrenoceptors are found in the sympathetic nervous system. [例] The alpha-adrenoceptors are located on the vascular smooth muscle cells. [例] They are a subtype of alpha-adrenoceptors. [意味] α受容体, αアドレナリン受容体, アルファ受容体 ; [同義語] alpha receptor, alpha-adrenergic receptor ; [上位語] receptor ; [同義語群] 05609111-n"
alpha-beta brass SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 22195 】【意味】 "[名詞] a brass that has more zinc and is stronger than alpha brass; used in making castings and hot-worked products [例] Alpha-beta brass is used in making castings and hot-worked products. [例] The brass alloy is a combination of alpha-beta brass and manganese bronze. [例] They wanted to know if they could use alpha-beta brass for the casting. [意味] ベータ真鍮, アルファベータ黄銅 ; [同義語] yellow metal, Muntz metal ; [上位語] brass ; [下位語] naval brass, manganese bronze, Admiralty Metal, Admiralty brass, high-strength brass, Tobin bronze ; [同義語群] 14720238-n"
alpha-blocker SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 57053 】【意味】 "[名詞] any of various drugs that block alpha-adrenergic receptors; used in treating benign prostatic hyperplasia; relaxes the muscles of the prostate and bladder [例] Alpha-blockers are used to treat high blood pressure. [例] He took an alpha-blocker to help with his prostate. [意味] α遮断薬, アルファ遮断剤, アルファ遮断薬, アルファブロッカー, 遮断薬 ; [同義語] alpha blocker, alpha-adrenergic blocker, alpha-adrenergic blocking agent ; [上位語] blocking agent, blocker ; [下位語] prazosin, terazosin, Minipress, Hytrin ; [同義語群] 02698769-n"
alpha-interferon SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 2427 】【意味】 "[名詞] a form of interferon that is produced endogenously and commercially for its pharmacological effects (including regulation of the immune system and antiviral and antineoplastic effects) [例] Alpha-interferon is a form of interferon. [例] Alpha-interferon is a protein that is produced by the body to fight infections. [例] They treated the patient with alpha-interferon. [意味] インターフェロン, インターフェロンβ ; [上位語] interferon ; [同義語群] 02699096-n"
alpha-linolenic acid SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 121596 】【意味】 "[名詞] a polyunsaturated fatty acid with 18 carbon atoms; the only omega-3 fatty acid found in vegetable products; it is most abundant in canola oil; a fatty acid essential for nutrition [例] Alpha-linolenic acid is an essential fatty acid. [例] They added alpha-linolenic acid to the vegetable oil. [意味] アルファリノレン酸, α-リノレン酸 ; [上位語] omega-3, omega-3 fatty acid ; [同義語群] 14609443-n"
alpha-lipoprotein SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 141516 】【意味】 "[名詞] a lipoprotein that transports cholesterol in the blood; composed of a high proportion of protein and relatively little cholesterol; high levels are thought to be associated with decreased risk of coronary heart disease and atherosclerosis [例] They wanted to increase their alpha-lipoprotein levels. [意味] 高密度脂蛋白, 高密度リポ蛋白, αリポタンパク質, αリポ蛋白 ; [同義語] HDL, high-density lipoprotein ; [上位語] lipoprotein ; [同義語群] 14907349-n"
alpha-naphthol SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 84991 】【意味】 "[名詞] an isomer of naphthol used in dyes [例] Alpha-naphthol is used in dyes. [例] They added alpha-naphthol to the dye. [意味] α-ナフトール, アルファナフトール ; [上位語] naphthol ; [同義語群] 14609689-n"
alpha-naphthol test SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 132637 】【意味】 "[名詞] biochemical indicator of the presence of carbohydrates in a solution; if carbohydrates are present a violet ring is formed by reaction with alpha-naphthol in the presence of sulfuric acid [例] The alpha-naphthol test is used to detect carbohydrates. [例] The alpha-naphthol test was used to determine the presence of carbohydrates in the solution. [意味] α-ナフトール試験 ; [同義語] Molisch's test, Molisch test, Molisch reaction ; [上位語] indicator ; [同義語群] 14609784-n"

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