contractility

contractility 的音标是[kənˈtræktɪləti]，基本翻译是“收缩性”，速记技巧可以是：con-tract-il-ly（收缩的记法）。

Contractility这个词来源于拉丁语，意思是“收缩的能力”。它的变化形式包括contractible（可收缩的）和contraction（收缩）。

相关单词：

1. Contracture：指的是由于长时间的肌肉或软组织收缩导致的永久性变形或功能丧失。

2. Dilation：指的是扩张，通常用于描述空间或物体的扩大。

3. Contraction：收缩，是力学中的一个重要概念，指的是物体在受到外力作用下的变形。

4. Tension：张力，是一种常见的物理现象，可以描述为物体受到外部压力时的紧张状态。

5. Relaxation：放松，通常用于描述肌肉或组织在不受外力作用下的状态。

6. Stiffness：硬度或刚度，描述物体抵抗变形的能力。

7. Muscle Tone：肌肉张力，描述肌肉在静止时的紧张程度。

8. Smoothness：平滑度，描述表面或物体表面的光滑程度。

9. Flexibility：柔韧性，描述物体在受到外力作用下的变形能力。

10. Compliance：顺应性，描述物体在外力作用下的变形程度和恢复原状的能力。

常用短语：

1. Contractility of muscle 肌肉收缩力

2. Contractile proteins 收缩蛋白

3. Contractile dysfunction 收缩功能障碍

4. Contractile tissue 收缩组织

5. Contractile state 收缩状态

6. Contractile machinery 收缩机制

7. Contractile failure 收缩失败

例句：

1. The muscle fibers showed decreased contractility, leading to a weak contraction. 肌肉纤维的收缩力减弱，导致收缩无力。

2. The heart muscle showed contractile dysfunction due to prolonged ischemia. 由于长时间的缺血，心脏肌肉出现了收缩功能障碍。

3. The contractile state of the lungs is crucial for gas exchange. 肺的收缩状态对于气体交换至关重要。

4. The contractile machinery of the cell is responsible for its movement and division. 细胞的收缩机制负责其运动和分裂。

5. The contractile failure of the heart can lead to heart failure and death. 心脏的收缩失败可能导致心力衰竭和死亡。

6. The contractility of the brain tissue determines its ability to process information. 大脑组织的收缩性决定了其处理信息的能力。

7. The contractility of the uterus is crucial for pregnancy and labor. 子宫的收缩性对于怀孕和分娩至关重要。

英文小作文：

Contractility is essential for the function of various organs and tissues in the body. It determines how efficiently cells can move and divide, as well as how effectively organs can perform their tasks. For example, the contractility of the heart muscle is crucial for its pumping action, while the contractility of the uterus is necessary for pregnancy and labor. Muscle contraction, which is also dependent on contractility, plays a vital role in movement and posture maintenance. However, when contractility is impaired, it can lead to various diseases and conditions, such as heart failure and muscle weakness. Understanding the role of contractility is essential for maintaining good health and preventing diseases.