| 第三人稱單數 | subtends |
| 現在分詞 | subtending |
| 過去式 | subtended |
| 過去分詞 | subtended |
subtend an angle
夾角
subtend a chord
夾弦
The side of a triangle subtends the opposite angle.
三角形的邊對着對角
flowers subtended by leafy bracts.
花被包在葉苞內
In the daisy family the numerous bracts which subtend the inflorescence are known as an involucre.
在菊科植物中，苞片數目多而聚生在花序外圍，稱爲總苞。
18(17) Inflorescence subtended by a broad, 2-keeled prophyll; rachilla internodes usually distinct and disarticulating.
花序被包着以一寬闊的部分，2龍骨狀；小穗軸節間通常清楚和脫節。
The angle subtended by the two trees was measured.
測量了兩棵樹所夾角度。
The length of the arc subtended by the angle was calculated.
計算了角度所夾弧長。
The tower subtends an angle of 30 degrees from the observer's position.
塔樓從觀察者位置所夾角度爲30度。
The distance subtended by the object can be determined using trigonometry.
可以用三角學確定物體所夾距離。
The angle subtended by the streetlights was too wide for effective illumination.
路燈所夾角度太寬，無法有效照明。
The satellite subtends a small angle in the night sky.
衛星在夜空中所夾角度很小。
The arc subtended by the rainbow was a magnificent sight.
彩虹所夾弧形成了壯觀的景象。
The angle subtended by the hands of the clock indicated it was time to leave.
時鐘指針所夾角度表明是時候離開了。
The bridge subtends the river, connecting the two sides of the city.
橋樑橫跨河流，連接了城市的兩岸。
The angle subtended by the mountain range was breathtaking from the valley below.
從下面的山谷看，山脈所夾角度令人歎爲觀止。
subtend an angle
夾角
subtend a chord
夾弦
The side of a triangle subtends the opposite angle.
三角形的邊對着對角
flowers subtended by leafy bracts.
花被包在葉苞內
In the daisy family the numerous bracts which subtend the inflorescence are known as an involucre.
在菊科植物中，苞片數目多而聚生在花序外圍，稱爲總苞。
18(17) Inflorescence subtended by a broad, 2-keeled prophyll; rachilla internodes usually distinct and disarticulating.
花序被包着以一寬闊的部分，2龍骨狀；小穗軸節間通常清楚和脫節。
The angle subtended by the two trees was measured.
測量了兩棵樹所夾角度。
The length of the arc subtended by the angle was calculated.
計算了角度所夾弧長。
The tower subtends an angle of 30 degrees from the observer's position.
塔樓從觀察者位置所夾角度爲30度。
The distance subtended by the object can be determined using trigonometry.
可以用三角學確定物體所夾距離。
The angle subtended by the streetlights was too wide for effective illumination.
路燈所夾角度太寬，無法有效照明。
The satellite subtends a small angle in the night sky.
衛星在夜空中所夾角度很小。
The arc subtended by the rainbow was a magnificent sight.
彩虹所夾弧形成了壯觀的景象。
The angle subtended by the hands of the clock indicated it was time to leave.
時鐘指針所夾角度表明是時候離開了。
The bridge subtends the river, connecting the two sides of the city.
橋樑橫跨河流，連接了城市的兩岸。
The angle subtended by the mountain range was breathtaking from the valley below.
從下面的山谷看，山脈所夾角度令人歎爲觀止。
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