noun🔗ShareバルブA device that controls the flow of a gas or fluid through a pipe."The water valve needs to be turned off to prevent a leak. "漏れを防ぐには、水道バルブを閉じる必要があります。technicaldevicemachineindustrypartsystemChat with AIVocabulary GamePractice Reading
noun🔗ShareバルブA device that admits fuel and air into the cylinder of an internal combustion engine, or one that allows combustion gases to exit."The mechanic replaced the faulty valve in the car engine. "整備士は車のエンジンの故障したバルブを交換しました。devicemachineparttechnicalvehicleenergyfuelindustryChat with AIVocabulary GamePractice Reading
noun🔗Share弁One or more membranous partitions, flaps, or folds, which permit the passage of the contents of a vessel or cavity in one direction, but stop or control the flow in the opposite direction"the ileocolic, mitral, and semilunar valves"回盲弁、僧帽弁、半月弁partphysiologyorgananatomytechnicalmachinedevicefunctionsystembiologyscienceChat with AIVocabulary GamePractice Reading
noun🔗Share羽根板, 扉One of the leaves of a folding-door, or a window-sash."The old wooden window had several worn valves that needed replacing. "古い木製の窓には、交換が必要な摩耗した羽根板がいくつかありました。architecturepartChat with AIVocabulary GamePractice Reading
noun🔗Share真空管A vacuum tube."My grandfather tinkers with old radios; he says they sound better because they use valves instead of transistors. "祖父は古いラジオをいじっています。トランジスタの代わりに真空管を使っているから、音がいいんだって。electronicstechnologydevicemachineChat with AIVocabulary GamePractice Reading
noun🔗Share弁、果実の裂片One of the pieces into which certain fruits naturally separate when they dehisce."After the pea pod dried in the sun, each valve separated, releasing the peas. "日差しでエンドウ豆のさやが乾燥した後、それぞれの果実の裂片が分離し、エンドウ豆が放出されました。fruitplantpartChat with AIVocabulary GamePractice Reading
noun🔗Share弁A small portion of certain anthers, which opens like a trapdoor to allow the pollen to escape, such as in the barberry."The barberry anther has a tiny valve that pops open, releasing pollen when a bee lands on it. "メギの葯には、ミツバチが着地すると開いて花粉を放出する小さな弁があります。biologyplantpartChat with AIVocabulary GamePractice Reading
noun🔗Share弁One of the pieces or divisions of bivalve or multivalve shells."The clam's shell has two valves that open and close. "ハマグリの貝殻には、開閉する2つの弁があります。animalbiologypartChat with AIVocabulary GamePractice Reading
noun🔗Share弁One of the two similar portions of the shell of a diatom."Under the microscope, the diatom's valve showed intricate patterns. "顕微鏡下では、珪藻の弁は複雑な模様を示した。biologyorganismpartplantscienceChat with AIVocabulary GamePractice Reading
verb🔗Shareバルブで制御するTo control (flow) by means of a valve."The gardener valved the water to the rose bushes, controlling how much water they received. "庭師はバラの茂みにバルブで水を送り、受け取る水の量を制御しました。technicalmachinesystemdeviceChat with AIVocabulary GamePractice Reading
