subtended

A radian is the angle subtended by an arc of a circle whose length is just equal to the radius.
一弧度就是长度刚好等于半径的一段圆弧所对的圆心角。
Inflorescence a terminal head of sessile, solitary or clustered flowers, subtended by an involucre of leaves.
花序顶生头状花序的无梗，单生或簇生花，以总苞的叶。
Inflorescence a short dense head, subtended by an inflated leaf sheath with rudimentary blade.
花序一紧密的短头状花序，以一膨大的叶鞘具不发育叶片被包着。
Demonstrating subluxation of the distal radioulnar joint. the ulna should lie between the subtended lines.
下尺桡关节半脱位，尺骨应位于两条相交线内。可见到关节腔积液征象。
Inflorescence racemose or paniculate, terminal ones slender, glabrous, subtended by persistent, gradually enlarged bracts.
总状的花序或圆锥状，纤细的顶生的，，被包着在以前宿存，逐渐放大苞片。
Inflorescences indeterminate, racemose, elongate, and stem like or condensed and umbellate, with each flower subtended by a single leaf.
无限花序，总状，伸长，以及茎似的密集伞形花序，每朵花基部有一个单叶。
Flowering pedicel perpendicular to axis of raceme, glabrous, subtended by a setaceous bracteole.
花梗垂直于总状花序的轴，无毛，以一刚毛状小苞片被包着。
The area bounded by a chord and the arc of a curve subtended by the chord .
弓形，扇形由弦正对的弦和弧线的弧所成的区域。
Plants reddish or yellowish green; lower branches prostrate; bracts erect, upper ones shorter than subtended flower.
植株带红色的或黄绿色；下部分枝匍匐；苞片直立，上部的短于着生的花。
Flowers bisexual, arising from axils of small bracts, erect, small, often subtended by a bracteole.
花两性，生于小苞片腋的，直立，小，通常被小苞片包着。