coarctate

简明释义

英[kəʊˈɑːkteɪt]美[koˈɑrktet]

adj. 狭缩的；压在一起的；密闭于最后一层蛹皮内的

英英释义

单词用法

同义词

反义词

例句

1.The thymic lobule of experiment group increased, the thymic cortex incrassated and the lymphocyte became coarctate, the portion of thymic medulla decreased and thymic corpuscle enlarged and increased.

试验组胸腺小叶增多，皮质增厚，淋巴细胞密集，髓质比例减小，胸腺小体减少、减小；

2.The thymic cortex incrassated and the lymphocyte became coarctate.

胸腺皮质增多，淋巴细胞聚集。

3.The thymic lobule of experiment group increased, the thymic cortex incrassated and the lymphocyte became coarctate, the portion of thymic medulla decreased and thymic corpuscle enlarged and increased.

试验组胸腺小叶增多，皮质增厚，淋巴细胞密集，髓质比例减小，胸腺小体减少、减小；

4.In cases of coarctate vessels, blood flow can be severely restricted.

在血管狭窄的情况下，血流可能会受到严重限制。

5.The surgeon needed to address the coarctate section of the artery during the procedure.

外科医生在手术过程中需要处理动脉的狭窄部分。

6.Symptoms of a coarctate aorta may include high blood pressure and headaches.

主动脉狭窄的症状可能包括高血压和头痛。

7.The echocardiogram revealed a coarctate region in the patient's heart.

超声心动图显示患者心脏有一个狭窄区域。

8.The doctor explained that the patient had a coarctate aorta, which means the aorta is narrowed.

医生解释说，患者有一条狭窄的主动脉，这意味着主动脉变窄了。

作文

Coarctate is a term that may not be familiar to many, yet it holds a significant place in various fields such as biology and medicine. To understand this word better, we can explore its meaning and implications in different contexts. The term coarctate refers to something that is constricted or narrowed, often used to describe certain physiological conditions or anatomical structures. For instance, in the medical field, one might encounter the term when discussing conditions like coarctation of the aorta, a serious heart defect that arises from the narrowing of the aorta, which can lead to severe health complications if not treated promptly. This condition exemplifies how the term coarctate can be applied to real-life situations, emphasizing the importance of understanding its implications. In biology, the concept of coarctate can also be observed in the study of organisms and their adaptations. Some species may exhibit coarctate features as a result of evolutionary pressures, where their physical traits become narrowed or specialized to suit particular environments or ecological niches. This phenomenon highlights the dynamic nature of life and the ways in which organisms adapt to survive. By examining these coarctate adaptations, scientists can gain insights into the processes of evolution and natural selection, further enriching our understanding of biodiversity.Moreover, the term coarctate can also be metaphorically applied to various aspects of life. For example, in discussions about personal growth or societal development, one might argue that certain systems or structures can become coarctate over time, leading to stagnation or a lack of progress. This metaphorical use of the word encourages individuals and communities to recognize when they are becoming constrained by outdated beliefs or practices, urging them to seek new pathways for growth and innovation. In conclusion, the term coarctate encompasses a range of meanings that extend beyond its strict definitions. Whether in a biological context, a medical diagnosis, or a metaphor for personal and societal constraints, understanding the implications of coarctate is crucial. It serves as a reminder of the importance of flexibility and adaptation in both living organisms and human endeavors. By embracing change and seeking to broaden our horizons, we can avoid the pitfalls of becoming coarctate in our thinking and actions, ultimately leading to a more vibrant and dynamic existence.

Coarctate是一个可能对许多人来说并不熟悉的术语，但它在生物学和医学等多个领域中占有重要地位。为了更好地理解这个词，我们可以探讨它在不同背景下的含义和影响。术语coarctate指的是某种被压缩或变窄的事物，通常用于描述某些生理状况或解剖结构。例如，在医学领域，人们可能会在讨论主动脉缩窄这种严重心脏缺陷时遇到这个术语，这种缺陷源于主动脉的变窄，如果不及时治疗，可能导致严重的健康并发症。这种情况展示了术语coarctate如何应用于现实生活中的情境，强调了理解其影响的重要性。在生物学中，coarctate的概念也可以在研究生物及其适应性时观察到。一些物种可能由于进化压力而表现出coarctate特征，它们的身体特征变得狭窄或专门化，以适应特定环境或生态位。这一现象突显了生命的动态特性以及生物如何适应以求生存。通过研究这些coarctate适应，科学家可以深入了解进化和自然选择的过程，进一步丰富我们对生物多样性的理解。此外，术语coarctate还可以隐喻性地应用于生活的各个方面。例如，在关于个人成长或社会发展的讨论中，人们可能会认为某些系统或结构随着时间的推移可能变得coarctate，导致停滞或缺乏进展。这种隐喻用法鼓励个人和社区认识到何时被过时的信念或实践所限制，敦促他们寻求新的成长和创新路径。总之，术语coarctate包含了一系列超越其严格定义的含义。无论是在生物学背景、医学诊断还是作为个人和社会约束的隐喻，理解coarctate的影响都是至关重要的。它提醒我们灵活性和适应性在生物体和人类努力中的重要性。通过拥抱变化并寻求拓宽视野，我们可以避免在思维和行动上变得coarctate，最终实现更生动和动态的存在。