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: 148,730 件

単語 / 【 ID 】意味 / 例文 /同義語/上位語/下位語/派生語
radar beacon SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 60926 】【意味】 "[名詞] a device that, on receiving radar signals, transmits coded signals in response to help navigators determine their position [例] The radar beacon was used to guide the ship. [例] The radar beacon was activated by the passing aircraft. [例] They could not find the radar beacon because it was hidden by the trees. [意味] レーダービーコン, レーコン, レーダー標識 ; [同義語] racon ; [上位語] electronic signal ; [同義語群] 07263897-n"
radar dome SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 75464 】【意味】 "[名詞] a housing for a radar antenna; transparent to radio waves [例] The radar dome was damaged by the storm. [例] They installed a radar dome on the roof of the building. [意味] レードーム, レーダードーム ; [同義語] radome ; [上位語] housing ; [同義語群] 04045255-n"
radar echo SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 19101 】【意味】 "[名詞] an electronic signal that has been reflected back to the radar antenna; contains information about the location and distance of the reflecting object [例] The radar echo was very strong. [例] The radar echoes were coming from a nearby ship. [例] They could see the radar echoes of the aircraft. [意味] 侵入, 映像, レーダー反射波, レーダーエコー, レーダー反射, 電気信号, ブリップ ; [上位語] electronic signal ; [下位語] blip, radar target, clutter, pip ; [同義語群] 07263503-n"
radar fire SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 30572 】【意味】 "[名詞] gunfire aimed a target that is being tracked by radar [例] The radar fire was accurate. [例] The aircraft was destroyed by radar fire. [例] They could not escape the radar fire. [意味] レーダー射撃, 射撃, レーダー照射, レーダー火災, 砲火, 銃火, 一斉射撃, 砲兵射撃 ; [上位語] firing, fire ; [同義語群] 00992221-n"
radar target SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 66050 】【意味】 "[名詞] a radar echo displayed so as to show the position of a reflecting surface [例] The radar target was a flock of birds. [例] The radar target appeared on the screen. [例] They could see the radar target moving across the screen. [意味] 侵入, 映像, レーダー目標, レーダー標的, ブリップ ; [同義語] blip, pip ; [上位語] radar echo ; [同義語群] 07263358-n"
Radclyffe Hall SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 28395 】【意味】 "[名詞] English writer whose novel about a lesbian relationship was banned in Britain for many years (1883-1943) [例] Radclyffe Hall was a British author who wrote about lesbian relationships. [例] She was a fan of Radclyffe Hall. ; [同義語] Hall, Marguerite Radclyffe Hall ; [上位語] writer, author ; [同義語群] 11025125-n"
raddle SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 43626 】【意味】 "[名詞] a red iron ore used in dyeing and marking [例] The raddle was used to mark the sheep. [例] They used raddle to mark the sheep. [意味] 赤鉄鉱, 辰砂 ; [同義語] reddle, ruddle ; [上位語] iron ore ; [同義語群] 15008287-n [動詞] mark or paint with raddle [例] He raddled the sheep. [例] The raddled lines on the canvas were a mistake. [例] They raddled the fence with a brush. [意味] 塗る, ラドルで塗る ; [上位語] mark ; [同義語群] 00508844-v [動詞] twist or braid together, interlace [例] The rope was raddled together to make a rope ladder. [例] She raddled her hair. [例] She raddled the ropes together to make a rope ladder. [意味] 編む ; [同義語] ruddle ; [上位語] interweave, weave ; [同義語群] 01518552-v"
raddled SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 142201 】【意味】 "[形容詞] showing the wearing effects of overwork or care or suffering [例] looking careworn as she bent over her mending [例] her face was drawn and haggard from sleeplessness [例] that raddled but still noble face [例] shocked to see the worn look of his handsome young face- Charles Dickens [例] She looked raddled after the long journey. [例] The soldiers were looking a bit raddled after their long march. [例] She was looking a little raddled after a long day at work. [意味] 疲れ切った, 疲れた, 疲労した, やつれた, 窶々しい, 窶窶しい, 疲れきった, 荒れ果てた ; [同義語] drawn, worn, haggard, careworn ; [類似語] tired ; [同義語群] 02433000-a [形容詞] used until no longer useful [例] battered trumpets and raddled radios [例] worn-out shoes with flapping soles [例] The raddled car was sold for scrap. [例] The clothes were raddled and dirty. [例] He couldn't believe how raddled his clothes were. [意味] 使い古された, 使い古した, 疲れきった, やつれた, ぼろぼろの, 疲れ切った ; [同義語] worn-out ; [類似語] worn ; [同義語群] 02582873-a"
Radhakrishnan SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 62051 】【意味】 "[名詞] Indian philosopher and statesman who introduced Indian philosophy to the West (1888-1975) [例] He was a great admirer of Radhakrishnan. [意味] ラダクリシュナン ; [同義語] Sarvepalli Radhakrishnan, Sir Sarvepalli Radhakrishnan ; [上位語] statesman, philosopher, national leader, solon ; [同義語群] 11251995-n"
radial SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 4163 】【意味】 "[形容詞] arranged like rays or radii; radiating from a common center [例] radial symmetry [例] a starlike or stellate arrangement of petals [例] many cities show a radial pattern of main highways [例] The radial pattern of the spider web is beautiful. [例] The spokes of the wheel are radial. [例] They noticed the radial spokes on the wheel. [意味] 放射状の, 星形の ; [同義語] stellate, radiate ; [類似語] symmetrical, symmetric ; [同義語群] 02373055-a [形容詞] relating to or moving along or having the direction of a radius [例] radial velocity [例] The radial spokes of the wheel were covered in rubber. [例] They wanted to determine the radial distance from the center of the circle. [意味] 半径の, 半径方向の, 放射状の, 橈骨の, 放射線の ; [派生] radius ; [同義語群] 02836757-a [名詞] pneumatic tire that has radial-ply casing [例] The radials were worn out. [例] The radial tires on the car were almost worn out. [例] They wanted to know if they should buy radials or bias ply tires. [意味] ラジアル, ラジアルタイヤ ; [同義語] radial tire, radial-ply tire ; [上位語] pneumatic tire, pneumatic tyre ; [同義語群] 04040247-n [形容詞] relating to or near the radius [例] the radial aspect of the forearm [例] The radial artery is in the forearm. [例] She had a radial fracture of the ulna. [意味] 橈骨の, 放射状の, 半径の, 放射線の ; [派生] radius ; [同義語群] 02836910-a [形容詞] issuing in rays from a common center; relating to rays of light [例] radial heat [例] They wanted to make a radial spoke wheel. [意味] 放射状の, 放射状に広がる ; [同義語群] 02836626-a"
radial artery SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 97393 】【意味】 "[名詞] branch of the brachial artery beginning below the elbow and extending down the forearm around the wrist and into the palm [例] The radial artery is a major artery of the forearm. [例] The radial artery is a branch of the brachial artery. [意味] 橈骨動脈 ; [同義語] arteria radialis ; [上位語] artery, arteria, arterial blood vessel ; [同義語群] 05338847-n"
radial asymmetry SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 27458 】【意味】 "[名詞] the absence of symmetry about an axis [例] Radial asymmetry is a characteristic of many animals. [例] They have radial asymmetry in their bodies. [例] The radial asymmetry of the molecule is a result of the asymmetric placement of the hydrogen atoms. ; [反意語] radial symmetry ; [上位語] asymmetry, imbalance, dissymmetry ; [下位語] directivity, directionality ; [同義語群] 05066490-n"
radial engine SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 49213 】【意味】 "[名詞] an internal-combustion engine having cylinders arranged radially around a central crankcase [例] The radial engine was used in the aircraft. [例] The radial engine is a very efficient engine. [例] It is a radial engine that is very efficient. [意味] 星型エンジン, ロータリーエンジン, 内燃機関, 回転式エンジン, 回転式発動機, 星型内燃機関 ; [同義語] rotary engine ; [上位語] ICE, internal-combustion engine ; [同義語群] 04040373-n"
radial keratotomy SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 63188 】【意味】 "[名詞] radial pattern of incisions in the cornea that cause the cornea to bulge; performed to correct myopia [例] Radial keratotomy is a surgical procedure. [例] The radial keratotomy was a successful procedure. [例] She had a radial keratotomy to correct her myopia. [意味] 放射状角膜切除術, 角膜の切開, 角膜切開術, 放射状角膜切開術, 放射状角膜切開 ; [上位語] keratotomy ; [同義語群] 00680018-n"
radial nerve SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 138692 】【意味】 "[名詞] largest branch of the brachial plexus; extends down the humerus to the lateral epicondyle where it divides into one branch that goes to the skin on the back of the hand and another that goes to the underlying extensor muscles [例] The radial nerve is a nerve in the upper limb. [例] He had a pinched radial nerve. [意味] 橈骨神経, ラジアル神経 ; [同義語] nervus radialis, musculospiral nerve ; [上位語] nerve, nervus ; [同義語群] 05504807-n"
radial pulse SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 26390 】【意味】 "[名詞] pulse of the radial artery (felt in the wrist) [例] The radial pulse is felt in the wrist. [例] The nurse checked the radial pulse of the patient. [意味] 脈拍, 橈骨動脈, 橈骨脈, 橈骨動脈の脈, 脈拍数, パルスレート, 手首の脈拍, 脈搏数 ; [上位語] pulse rate, heart rate, pulse ; [同義語群] 15281071-n"
radial symmetry SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 37943 】【意味】 "[名詞] the property of symmetry about an axis [例] the starfish illustrates radial symmetry [例] The flower has radial symmetry. [例] The flowers have radial symmetry. [例] They have radial symmetry and are therefore very attractive. [意味] 放射相称, 放射対称性, 放射対称, 回転対称性, 放射状の対称性, 動径対称性 ; [反意語] radial asymmetry ; [上位語] symmetry, balance, correspondence, symmetricalness ; [同義語群] 05065555-n"
radial tire SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 45768 】【意味】 "[名詞] pneumatic tire that has radial-ply casing [例] The radial tire was flat. [例] The radial tires on the car were a bit worn. [例] He wanted to know if the radial tires were worth the extra money. [意味] ラジアルタイヤ, ラジアル ; [同義語] radial-ply tire, radial ; [上位語] pneumatic tire, pneumatic tyre ; [同義語群] 04040247-n"
radial vein SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 88995 】【意味】 "[名詞] superficial veins ascending the radial side of the forearm; combines with the ulnar veins to form the brachial vein [例] The radial vein is a vein in the arm. [例] The radial vein is a superficial vein ascending the radial side of the forearm. [意味] 橈骨静脈, 橈側皮静脈, 放射状静脈, 放射状の静脈, 橈側静脈 ; [同義語] vena radialis ; [上位語] vena, vein, venous blood vessel ; [同義語群] 05379039-n"
radial velocity SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 16344 】【意味】 "[名詞] velocity along the line of sight toward or away from the observer [例] The radial velocity of the star is 100 km/s. [例] They measured the radial velocity of the star. [意味] 視線速度, 放射速度, 半径方向の速度, 半径速度, 動径速度, 放射状の速度, ラジアル速度, 径向速度 ; [上位語] velocity, speed ; [同義語群] 15284158-n"

最初前へ 1...5435 543654375438 5439...7437 次へ最後