flexure

• 名词，指弯曲或屈曲的状态，如关节的弯曲；也指折叠形成的角状或圆状形态，以及使肢体关节弯曲以减小骨间角度的动作。

A noun referring to the state of being bent or flexed, such as a joint, or an angular or rounded shape formed by folding, as well as the act of bending a limb joint to decrease the angle between bones.

1. State of being bentC1formalmedical

   The condition of a joint or limb being bent or flexed.

   弯曲

   • The doctor examined the flexure of the patient's knee after surgery.
   • Prolonged flexure of the wrist can lead to carpal tunnel issues.
   • The joint's natural flexure is limited by the surrounding ligaments.

   同义词bendcurvatureflectionflexion

2. A bend or foldC1formalscientific

   An angular or curved shape created by folding something.

   弯曲或褶皱

   • The river created a sharp flexure in the landscape over centuries.
   • The paper shows a distinct flexure where it was folded repeatedly.
   • Geologists study the flexure of rock layers to understand tectonic movements.

   同义词bendcreasecrookcurvaturecurvefoldkinkturntwist

3. Act of bending a jointC1formalmedical

   The movement that decreases the angle between two bones at a joint, typically in a limb.

   屈曲

   • Flexure of the elbow brings the hand closer to the shoulder.
   • Physical therapy involves repeated flexure and extension of the hip joint.
   • The trainer instructed the athlete to perform a deep flexure of the knee.

   同义词flectionflexion

   反义词extension