noun🔗ShareラドA non-SI unit of absorbed dose of radiation, equal to 0.01 gray."The patient received a dose of five rad of radiation during the X-ray procedure. "患者はX線検査中に5ラドの放射線量を受けました。medicinephysicsenergyunitscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareラジアンIn the International System of Units, the derived unit of plane angular measure of angle equal to the angle subtended at the centre of a circle by an arc of its circumference equal in length to the radius of the circle. Symbol: rad"The surveyor measured the angle of the land slope as 0.5 rad. "測量士は土地の傾斜角度を0.5ラジアンと測定した。mathphysicsunitChat with AIVocabulary GamePractice Reading
noun🔗Share放射、光線Anything which radiates or emits rays."The scientist carefully measured the energy emitted by the rad to understand its radioactive decay. "科学者は、その放射性崩壊を理解するために、放射線が放出するエネルギーを注意深く測定しました。energyphysicsscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareラジエーターA device that lowers engine coolant temperature by conducting heat to the air, through metal fins."The mechanic checked the rad for leaks after noticing the car was overheating. "整備士は、車がオーバーヒートしていることに気づき、ラジエーターの漏れをチェックしました。vehiclemachinedevicetechnicalpartChat with AIVocabulary GamePractice Reading
noun🔗Shareラジエーター(of buildings) A finned metal fixture that carries hot water or steam in order to heat a room."During the winter, the rad in our classroom kept us warm by radiating heat. "冬の間、教室のラジエーターは熱を放射して私たちを暖かく保ちました。architecturebuildingChat with AIVocabulary GamePractice Reading
noun🔗ShareアンテナA type of antenna."The technician installed a new rad on the roof to improve the radio signal for the school's wireless network. "技術者は、学校の無線ネットワークの電波信号を改善するために、屋根に新しいアンテナを取り付けました。technologyelectronicscommunicationdevicemachineChat with AIVocabulary GamePractice Reading
adjective🔗Share急進的な, 根本的なFavoring fundamental change, or change at the root cause of a matter."His beliefs are radical."彼の信念は急進的だ。politicsattitudephilosophysocietyChat with AIVocabulary GamePractice Reading
adjective🔗Share根のPertaining to a root (of a plant)."The botanist carefully examined the rad of the dandelion plant. "植物学者はタンポポの根を注意深く調べた。plantbiologyagricultureChat with AIVocabulary GamePractice Reading
adjective🔗Share根本的な, 本質的なPertaining to the basic or intrinsic nature of something."The rad reason the company values teamwork is to foster innovation. "会社がチームワークを重視する根本的な理由は、イノベーションを促進するためです。naturequalityChat with AIVocabulary GamePractice Reading
adjective🔗Share徹底的な、広範囲に及ぶThoroughgoing; far-reaching."The spread of the cancer required radical surgery, and the entire organ was removed."癌の広がりには徹底的な手術が必要であり、臓器全体が切除されました。qualitystyleChat with AIVocabulary GamePractice Reading
adjective🔗Share語根の、ルートのOf or pertaining to the root of a word."The rad morpheme "-port-" in the words "import," "export," and "transport" carries the core meaning of "carry" or "bear." "grammarlanguagelinguisticswordChat with AIVocabulary GamePractice Reading
adjective🔗Share舌根の(of a sound) Produced using the root of the tongue."The singer's voice had a rad quality, produced by the way her tongue vibrated at the root. "歌手の声は舌の根元で舌が振動する様子によって生み出された、舌根の性質を持っていた。phoneticslanguagesoundlinguisticsChat with AIVocabulary GamePractice Reading
adjective🔗Shareフリーラジカルを含むInvolving free radicals."The antioxidant cream is designed to protect your skin from rad damage caused by pollution. "抗酸化クリームは、汚染によって引き起こされるフリーラジカルによるダメージから肌を保護するように設計されています。chemistrybiochemistryChat with AIVocabulary GamePractice Reading
adjective🔗Share根または数学的根に関するRelating to a radix or mathematical root."a radical quantity; a radical sign"ラジカルな量; ラジカル記号mathChat with AIVocabulary GamePractice Reading
adjective🔗Share最高, すごい(1980s & 1990s) Excellent; awesome."That was a radical jump!"それは最高のジャンプだった！culturelanguagestyleChat with AIVocabulary GamePractice Reading
noun🔗Share銃器の照門と照星間の距離The distance between the front and rear sights of a firearm."The longer the rad of the rifle, the more accurate a marksman can typically be. "ライフルの照門と照星間の距離が長いほど、射手は通常より正確になります。weaponmilitarytechnicalChat with AIVocabulary GamePractice Reading
