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データベース内の単語: 148,730 件

単語 / 【 ID 】意味 / 例文 /同義語/上位語/下位語/派生語
radiation pyrometer SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 119767 】【意味】 "[名詞] a pyrometer for estimating the temperature of distant sources of heat; radiation is focussed on a thermojunction connected in circuit with a galvanometer [例] The radiation pyrometer is used to measure the temperature of the sun. [例] They used a radiation pyrometer to measure the temperature of the flame. [例] The radiation pyrometer is a useful tool for measuring the temperature of a distant source of heat. [意味] 放射温度計, 遠赤外線放射計, 放射型高温計 ; [上位語] pyrometer ; [同義語群] 04040540-n"
radiation sickness SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 76923 】【意味】 "[名詞] syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions); low doses cause diarrhea and nausea and vomiting and sometimes loss of hair; greater exposure can cause sterility and cataracts and some forms of cancer and other diseases; severe exposure can cause death within hours [例] he was suffering from radiation [例] Radiation sickness is a serious condition. [例] The radiation sickness was a result of the nuclear explosion. [例] They developed radiation sickness after being exposed to the nuclear explosion. [意味] 放射線病, 放射線障害, 原子病, 放射線症候群, 急性放射線症候群 ; [同義語] radiation syndrome, radiation ; [上位語] syndrome ; [同義語群] 14308472-n"
radiation syndrome SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 11449 】【意味】 "[名詞] syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions); low doses cause diarrhea and nausea and vomiting and sometimes loss of hair; greater exposure can cause sterility and cataracts and some forms of cancer and other diseases; severe exposure can cause death within hours [例] he was suffering from radiation [例] Radiation syndrome is a serious condition. [例] They developed radiation syndrome after being exposed to the nuclear explosion. [意味] 原子病, 放射線病, 放射線障害, 放射線症候群, 放射能障害, 急性放射線症, 急性放射線症候群, 急性放射線障害 ; [同義語] radiation sickness, radiation ; [上位語] syndrome ; [同義語群] 14308472-n"
radiation therapy SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 60625 】【意味】 "[名詞] (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance [例] Radiation therapy is used to treat cancer. [例] The radiation therapy was successful in killing the cancer cells. [例] She was given radiation therapy to treat her cancer. [意味] 放射線療法, 放射線治療, 放射線, 照射法, 放射線処理, 光線療法, 放射線治療中, ラジウム療法 ; [同義語] radiotherapy, actinotherapy, radiation, irradiation ; [上位語] therapy ; [下位語] X-ray therapy, radium therapy, phototherapy, Curietherapy ; [派生] radiotherapist, radiologist ; [同義語群] 00705580-n"
radiator SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 44991 】【意味】 "[名詞] heater consisting of a series of pipes for circulating steam or hot water to heat rooms or buildings [例] The radiator is leaking. [例] The radiator was installed in the basement. [例] They installed a new radiator in the living room. [意味] 放熱器, ラジエーター, 暖房装置, 冷却器, 発熱体, 加熱器, 暖かい物, 保温器 ; [上位語] heater, warmer ; [同義語群] 04041069-n [名詞] a mechanism consisting of a metal honeycomb through which hot fluids circulate; heat is transferred from the fluid through the honeycomb to the airstream that is created either by the motion of the vehicle or by a fan [例] He checked the radiator and found it was leaking. [意味] 放熱器, ラジエーター, 放熱装置, 冷却装置, 暖房装置, 放射装置 ; [上位語] mechanism ; [同義語群] 04040759-n [名詞] any object that radiates energy [例] The radiator was installed in the rear of the car. [例] He turned on the radiator to heat the room. [意味] 放熱器, ラジエーター, 放射体, ラジエータ, 冷却器, 放射源, ラジェーター, ラディエーター ; [上位語] natural object ; [下位語] radio source ; [派生] radiate ; [同義語群] 09403211-n"
radiator cap SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 66478 】【意味】 [名詞] cap on the opening in the top of a radiator through which a coolant liquid can be added [例] The radiator cap was loose. [例] The radiator cap was missing from the car. [例] He checked the radiator cap to see if it was tight. [意味] ラジエーターキャップ ; [上位語] cap ; [同義語群] 04041243-n
radiator grille SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 72745 】【意味】 "[名詞] grating that admits cooling air to car's radiator [例] The radiator grille was damaged. [例] The radiator grille was covered with bugs. [例] He installed a new radiator grille on his car. [意味] ラジエーターグリル, ラジエーター, ラジエターグリル ; [同義語] grille ; [上位語] grating, grate ; [同義語群] 03459775-n"
radiator hose SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 64599 】【意味】 "[名詞] a flexible hose between the radiator and the engine block [例] The radiator hose was leaking. [例] The radiator hose burst and the engine overheated. [例] He changed the radiator hose because it was leaking. [意味] ラジエーターホース, ラジエターホース ; [上位語] hosepipe, hose ; [同義語群] 04041408-n"
radical SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 73770 】【意味】 "[形容詞] (used of opinions and actions) far beyond the norm [例] extremist political views [例] radical opinions on education [例] an ultra conservative [例] He has radical views on politics. [例] The radical changes in the economy have created a lot of uncertainty. [例] They wanted to make radical changes to the curriculum. [意味] 極端な, 急進的な, 過激な, 過激の, 極端の, 急進派の, 先鋭な, 尖鋭の ; [同義語] extremist, ultra ; [類似語] immoderate ; [同義語群] 01535270-a [名詞] a person who has radical ideas or opinions [例] The radicals were arrested. [例] The radicals wanted to overthrow the government. [例] He was a radical who wanted to change the world. [意味] 急進主義者, 過激派, 急進派, 過激, 急進論者, 過激論者, 過激主義者, 主義者 ; [上位語] somebody, someone, person, soul, individual, mortal ; [下位語] terrorist, revolutionary, extremist, anarchist, Marxist, red, Bolshevik, Trotskyist ; [同義語群] 10503452-n [形容詞] markedly new or introducing radical change [例] a revolutionary discovery [例] radical political views [例] The radical new design was a hit. [意味] 革新的な, 急進派の, 画期的な, 革命的な, 革命の, 革命者の, 革命家の, 急進分子の ; [同義語] revolutionary ; [類似語] new ; [派生] revolution ; [同義語群] 01642657-a [名詞] an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule [例] in the body free radicals are high-energy particles that ricochet wildly and damage cells [例] Radicals are atoms with unpaired electrons. [例] The radicals in the atmosphere cause damage to the ozone layer. [例] They are a radical group of scientists. [意味] ラジカル, 遊離基, 活性酸素, フリーラジカル ; [同義語] free radical ; [上位語] atom ; [同義語群] 14874196-n [名詞] (chemistry) two or more atoms bound together as a single unit and forming part of a molecule [例] The radical is a part of the molecule. [例] The radicals are a very important part of the molecule. [意味] 基, クラスタ, クラスター ; [同義語] group, chemical group ; [上位語] building block, unit ; [下位語] alkyl, amino, alkyl group, hydroxyl, methylene, hydroxyl group, butyl, amino group ; [同義語群] 14621446-n [形容詞] arising from or going to the root or source [例] a radical flaw in the plan [例] The radical change in the weather was unexpected. [意味] 根本的な, 根源的な ; [類似語] basic ; [同義語群] 01856802-a [名詞] (mathematics) a quantity expressed as the root of another quantity [例] The radical of 16 is 4. [例] They could not find the radical of the equation. [意味] 根, 平方根 ; [上位語] quantity, amount, measure ; [同義語群] 13731530-n [形容詞] especially of leaves; located at the base of a plant or stem; especially arising directly from the root or rootstock or a root-like stem [例] basal placentation [例] radical leaves [意味] 基礎の, 基本的な, 根生, 根本の ; [同義語] basal ; [反意語] cauline ; [派生] base ; [同義語群] 00318667-a [名詞] a character conveying the lexical meaning of a logogram [例] The radical is the most important part of a Chinese character. [例] They are a radical in the chinese language. [意味] 部首, 急進主義者, 急進 ; [上位語] grapheme, graphic symbol, character ; [同義語群] 06841159-n [形容詞] of or relating to or constituting a linguistic root [例] a radical verb form [例] The radical of the word is love""."" [意味] 語根の, 語根に関する ; [同義語群] 02836479-a [名詞] (linguistics) the form of a word after all affixes are removed [例] thematic vowels are part of the stem [例] The radical of the word is a very important part of the word. [例] They wanted to know the radical of the word. [意味] 語幹, 基, 語根, 根本, 根元 ; [同義語] root, root word, theme, stem, base ; [上位語] descriptor, signifier, word form, form ; [派生] stem ; [同義語群] 06300193-n"
radical cell SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 129214 】【意味】 "[名詞] a cell of terrorists (usually 3 to 5 members) [例] to insure operational security the members of adjacent terrorist cells usually don't know each other or the identity of their leadership [例] The radical cell was arrested. [例] The radical cell was responsible for the bombing. [例] They were a radical cell that wanted to destroy the government. [意味] 過激派, 過激派細胞, 過激派グループ, 軍事組織 ; [同義語] terrorist cell ; [上位語] cadre, cell ; [下位語] intelligence cell, operational cell, auxiliary cell ; [同義語群] 08358963-n"
radical chic SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 32770 】【意味】 "[名詞] an affectation of radical left-wing views and the fashionable dress and lifestyle that goes with them [例] Radical chic is a fashion trend. [例] She believed that radical chic was a passing fad. [意味] ラジカルシック, 急進的シック ; [上位語] pose, affectation, mannerism, affectedness ; [同義語群] 00756034-n"
radical hysterectomy SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 96607 】【意味】 "[名詞] surgical removal of the uterus and the ovaries and oviducts and cervix and related lymph nodes [例] Radical hysterectomy is a surgical procedure. [例] The radical hysterectomy was successful. [例] She had a radical hysterectomy because of her cancer. [意味] 子宮全摘出術, 広汎子宮全摘出術, 広汎子宮全摘術, 広範子宮全摘術, 広汎子宮摘出術 ; [同義語] panhysterectomy ; [上位語] hysterectomy ; [同義語群] 00677434-n"
radical mastectomy SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 121992 】【意味】 "[名詞] removal of a breast and the underlying muscles (pectoralis major and pectoralis minor) and lymph nodes in the adjacent armpit [例] Radical mastectomy is a surgical procedure. [例] The radical mastectomy was successful. [例] She had a radical mastectomy to remove the cancer. [意味] 乳房切除, 乳房切除術, 根治的乳房切除術 ; [上位語] mastectomy ; [同義語群] 00685837-n"
radical sign SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 39083 】【意味】 "[名詞] a sign indicating the extraction of a root [例] The radical sign is used in math. [例] The radical sign is a very important part of the equation. [例] They added a radical sign to the equation. [意味] 根号, ルート記号 ; [上位語] sign ; [同義語群] 06812188-n"
radicalism SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 52874 】【意味】 "[名詞] the political orientation of those who favor revolutionary change in government and society [例] Radicalism is a political ideology. [例] The radicalism of the youth is a threat to the stability of the country. [例] He believed that radicalism was the only way to change the system. [意味] 急進主義, ラディカリズム, ラジカリズム, 過激主義 ; [上位語] ideology, political theory, political orientation ; [下位語] Jacobinism ; [同義語群] 06219875-n"
radicalize SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 73566 】【意味】 "[動詞] make more radical in social or political outlook [例] Her work in the developing world radicalized her [例] The war radicalized the people. [例] The political climate has radicalized the youth. [例] They radicalized the youth. [意味] 急進的にする, 急進化する, 変動する, 転換する, 変える, 過激化する, 過激にさせる, 変化する ; [上位語] alter, modify, change ; [同義語群] 00534369-v"
radically SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 140615 】【意味】 "ad[動詞] in a radical manner [例] she took a radically different approach [例] The new law radically changed the way we live. [例] The proposal would radically alter the way the military is structured. [例] They radically changed the way they ran the company. [意味] 根本的に, 徹底的に, 抜本的に ; [派生] radical, revolutionary ; [同義語群] 00178342-r"
radicchio SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 28944 】【意味】 "[名詞] prized variety of chicory having globose heads of red leaves [例] Radicchio is a type of chicory. [例] The radicchio was a delicious addition to the salad. [例] I added radicchio to the salad. [意味] チコリ, キクヂシャ, ラディッキオ, キク科の植物, チコリー, チコリの根, キクニガナ ; [上位語] chicory, curly endive ; [同義語群] 07731006-n"
radicle SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 57610 】【意味】 "[名詞] (anatomy) a small structure resembling a rootlet (such as a fibril of a nerve) [例] The radicle is the first part of the plant to emerge from the seed. [例] They are a radicle of the dorsal root ganglion. [意味] 小根, 根, 根元 ; [上位語] body structure, bodily structure, anatomical structure, complex body part, structure ; [同義語群] 05236152-n"
radiculitis SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 9579 】【意味】 "[名詞] inflammation of the radicle of a nerve [例] Radiculitis is a painful condition. [例] The patient was diagnosed with radiculitis. [例] She was diagnosed with radiculitis after a severe car accident. [意味] 神経根炎, 根神経炎 ; [上位語] inflammation, redness, rubor ; [同義語群] 14354751-n"

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