trochlear

简明释义

英[ˈtrɒklɪə(r)]美[ˈtrɑklɪər]

adj. 滑车的；轮状的；软骨轮的

n. 滑车神经（等于 trochlear nerve）

英英释义

单词用法

同义词

反义词

例句

1.For a congruent patellofemoral articulation, the patella must track centrally in the trochlear groove.

在正常的髌股关节中，髌骨的活动轨迹应处于滑车沟的中心。

2.The high density nuclei are inferior collicular nucleus, oculomotor nucleus, trochlear nucleus and red nucleus.

血管密度较高的核团有下丘核、动眼神经核、滑车神经核和红核；

3.The subjects of femoral trochlear dysplasia and medial subluxation of the patella are briefly discussed.

受试者股骨滑车发育不良和内侧脱位髌骨简要讨论。

4.No instances of patellar or trochlear loosening were identified.

没有确定的髌骨或滑车松动的实例。

5.The trochlear nerve could be divided into three types in the section of CS: cross-over, convex and straight.

滑车神经在海绵窦分三型，即交叉型、凸型和直型。

6.Objective: To obtain the normal image and sectional anatomical data of the oculomotor nerve, the trochlear nerve and the trigeminal nerve through the comparative study between MRI and plastination.

目的：对动眼神经、滑车神经、三叉神经进行塑化切片与MRI对照研究，获得正常影像和断层解剖资料。

7.Conclusions It should be emphasized reconstruction of trochlear and strengthening of pronation Angle. The suture of insertion of dynamical tendon should also be noted.

结论手术应加强旋前角度，强调建立滑车的重要，并注意动力腱止点缝合问题。

8.Medium density and lightly stained GABA BR1-LI neuronal cell bodies, fibers and terminals were observed in the oculomotor nucleus, trochlear nucleus and hypoglossal nucleus.

中等密度淡染的阳性神经元胞体、纤维和终末见于动眼神经核、滑车神经核和舌下神经核；

9.During the examination, the doctor checked the function of the trochlear nerve.

在检查过程中，医生检查了trochlear神经的功能。

10.The trochlear nerve is responsible for the movement of the superior oblique muscle in the eye.

脊神经的trochlear神经负责眼睛上斜肌的运动。

11.The trochlear groove is an important anatomical landmark in the human body.

在人体中，trochlear沟是一个重要的解剖标志。

12.A lesion in the trochlear nerve can lead to double vision.

在trochlear神经的损伤可能导致双视。

13.Surgeons must be careful not to damage the trochlear nerve during procedures around the eye.

外科医生在眼部手术时必须小心不要损伤trochlear神经。

作文

The human body is a marvel of engineering, and one of its most fascinating components is the intricate system of muscles and bones that work together to facilitate movement. Among the many structures that contribute to our mobility, the trochlea stands out as a vital element in the functioning of certain joints. The term trochlear refers specifically to a structure resembling a pulley, which plays a critical role in the mechanics of joint movement. In particular, the trochlear groove in the humerus allows for the smooth articulation of the ulna, enabling actions such as bending and straightening of the elbow.Understanding the anatomy of the trochlear region is essential for medical professionals, especially those specializing in orthopedics and rehabilitation. Injuries or conditions affecting the trochlear area can lead to significant impairment in mobility and function. For instance, a fracture in the trochlear region of the humerus can severely limit the range of motion in the elbow, causing pain and dysfunction.Moreover, the trochlear nerve, which innervates the superior oblique muscle of the eye, is another crucial aspect of understanding human anatomy. This small but mighty nerve is responsible for controlling eye movement, allowing for proper coordination and focus. Damage to the trochlear nerve can result in double vision and difficulties with depth perception, highlighting the importance of this structure in our daily lives.In addition to its anatomical significance, the concept of trochlear can also be observed in various engineering applications. For example, pulleys and levers used in machinery often mimic the trochlear design, showcasing the principles of mechanical advantage and efficiency. By studying the trochlear mechanism, engineers can develop more effective systems for lifting and moving heavy objects, reflecting the interconnectedness of biology and engineering.In conclusion, the term trochlear encompasses a variety of meanings and applications, from its role in human anatomy to its influence in engineering design. Whether discussing the trochlear groove in the elbow or the trochlear nerve affecting eye movement, it is clear that this term represents a fundamental aspect of both biological and mechanical systems. As we continue to explore the complexities of the human body and the principles of engineering, the significance of the trochlear structure will undoubtedly remain a point of interest and study for years to come.

人体是工程的奇迹，其中一个最迷人的组成部分是肌肉和骨骼的复杂系统，它们共同作用以促进运动。在众多促进我们活动的结构中，trochlear（滑车）作为某些关节功能的重要元素脱颖而出。术语trochlear特指一种类似滑轮的结构，它在关节运动的力学中起着关键作用。特别是，肱骨的trochlear沟允许尺骨的平滑关节，使得如弯曲和伸展肘部等动作成为可能。理解trochlear区域的解剖学对医疗专业人员至关重要，尤其是那些专注于骨科和康复的专业人士。影响trochlear区域的损伤或疾病可能导致运动和功能的显著障碍。例如，肱骨的trochlear区域骨折可能严重限制肘部的活动范围，造成疼痛和功能障碍。此外，支配眼睛上直肌的trochlear神经也是理解人体解剖学的另一个关键方面。这条小而强大的神经负责控制眼球运动，使得协调和聚焦得以实现。对trochlear神经的损伤可能导致双视和深度知觉困难，突显了这一结构在我们日常生活中的重要性。除了其解剖学意义外，trochlear的概念还可以在各种工程应用中观察到。例如，机器中使用的滑轮和杠杆通常模仿trochlear设计，展示了机械优势和效率的原理。通过研究trochlear机制，工程师可以开发出更有效的重物提升和移动系统，反映了生物学与工程学之间的相互联系。总之，术语trochlear涵盖了多种含义和应用，从其在人体解剖学中的作用到其在工程设计中的影响。无论是在讨论肘部的trochlear沟还是影响眼球运动的trochlear神经，显然这个术语代表了生物系统和机械系统的基本方面。随着我们继续探索人体的复杂性和工程原理，trochlear结构的重要性无疑将在未来数年内继续成为研究的重点。