noun🔗Share고리, 도넛 모양 구조A ring- or donut-shaped area or structure."The dartboard featured a red annulus worth double points. "다트판에는 두 배의 점수를 얻을 수 있는 빨간색 고리가 있었습니다.areapartstructureanatomymedicinebiologyChat with AIVocabulary GamePractice Reading
noun🔗Share환상The region in a plane between two concentric circles of different radii."The target around the bullseye had an annulus of blue paint. "과녁 주변에는 파란색 페인트로 된 환상이 있었다.mathareaChat with AIVocabulary GamePractice Reading
noun🔗Share환Any topological space homeomorphic to the region in a plane between two concentric circles of different radius."The donut's shape, with its central hole, is an example of an annulus. "도넛의 모양은 가운데 구멍이 있는 환의 예입니다.mathspaceChat with AIVocabulary GamePractice Reading
noun🔗Share고리, 태양 고리The ring of the sun not covered by the moon in an annular solar eclipse."During the annular solar eclipse, a bright annulus of sunlight remained visible around the dark moon. "금환 일식 동안 어두운 달 주위로 밝은 태양 고리가 계속 보였다.astronomyspacescienceChat with AIVocabulary GamePractice Reading
noun🔗Share환, 고리Structure in a fern that consists of differentially thick-walled cells on a sporangium that bend and distort as a result of drying."The science student observed how the annulus on the fern's sporangium dried and snapped back, scattering spores into the air. "과학 학생은 고사리의 포자낭에 있는 환이 마르고 뒤로 꺾이면서 포자를 공기 중으로 흩뿌리는 것을 관찰했다.biologyplantstructurepartChat with AIVocabulary GamePractice Reading
noun🔗Share고리, 둥근 띠The membranous remnants of a partial veil which leaves a ring on the stem of a mushroom."The young mushroom had a prominent annulus, a delicate ring around its stem, showing where the cap had once been connected. "어린 버섯은 갓이 한때 연결되었던 곳을 보여주는, 줄기 주위의 섬세한 고리인 눈에 띄는 고리를 가지고 있었다.organismplantbiologypartChat with AIVocabulary GamePractice Reading
noun🔗Share환상 공간(oil and gas production) The space contained between the centre well bore and any external tubing. Sometimes used for separated gas flow."During the well test, engineers monitored the pressure in the annulus to ensure no gas was leaking from the production tubing. "유정 테스트 동안, 엔지니어들은 생산 튜빙에서 가스가 새지 않도록 환상 공간의 압력을 모니터링했습니다.technicalindustryenergyChat with AIVocabulary GamePractice Reading
