apical

简明释义

英[ˈæpɪkəl]美[ˈæpɪkəl]

adj. 顶上的；顶点的

n. 舌尖音

英英释义

单词用法

同义词

反义词

例句

1.Observational studies suggest that conventional right ventricular apical pacing may have a deleterious effect on left ventricular function.

观察研究表明传统的右室心尖部起搏对左室功能可能有不利影响。

2.Objective: to evaluate the capability of the apical tissue of rat molar to grow tooth root and periodontal tissue.

目的：探讨大鼠磨牙牙根根端组织发育牙根和牙周组织的能力。

3.Conclusions fe Compound Enzyme was a safe and effective drug for controlling the local infection of acute apical periodontitis.

结论FE复合酶是一种安全、有效的控制急性根尖周炎的局部使用药物。

4.Objective to investigate clinic effect of conservative treatment on apical cyst.

目的探讨保守治疗根尖囊肿的临床效果。

5.CONCLUSION: MTA may be an ideal material for perforation repair and achieving apical seal in tooth with immature apex.

结论：本研究结果提示，MTA对穿孔修补和根尖屏障术方面是一种满意的材料。

6.Objective To compare the hemodynamic changes of right ventricular septal pacing with traditional right ventricular apical pacing.

目的比较右心室间隔部与右心室心尖部起搏对血流动力学的影响。

7.In botany, the apical 顶端的 meristem is crucial for plant growth.

在植物学中，顶端的分生组织对植物生长至关重要。

8.The apical 顶端的 bud of the tree is where new leaves will emerge in spring.

树的顶端的芽是春天新叶生长的地方。

9.The dentist examined the apical 根尖的 region of the tooth for any signs of infection.

牙医检查了牙齿的根尖的区域是否有感染迹象。

10.The apical 顶端的 position of the neuron is essential for signal transmission.

神经元的顶端的位置对信号传递至关重要。

11.During the surgery, the doctor focused on the apical 根尖的 area to ensure there were no blockages.

手术期间，医生专注于根尖的区域，以确保没有堵塞。

作文

In the world of biology, understanding the various terms used to describe different parts of organisms is crucial. One such term is apical, which refers to the tip or apex of a structure. This term is particularly important when discussing plant anatomy, as it helps in identifying specific regions of growth and development. For instance, the apical meristem is the region at the tips of roots and shoots that is responsible for the lengthwise growth of the plant. This apical growth enables plants to reach towards sunlight and expand their root systems deeper into the soil.Furthermore, in animal biology, the term apical can be used to describe certain cells that are located at the surface of tissues. For example, epithelial cells that line organs often have an apical surface that faces the lumen or external environment. This apical surface plays a vital role in absorption, secretion, and sensation. Understanding the function of the apical surfaces of these cells is essential for comprehending how organs operate and maintain homeostasis.In a broader context, the concept of apical can also be applied metaphorically in various fields. For instance, in organizational structures, one might refer to the apical level of management, indicating the highest tier of authority within a company. Leaders at this apical level are responsible for making critical decisions that influence the entire organization. Their vision and direction set the tone for the rest of the team, much like how the apical meristem directs the growth of a plant.Moreover, the term apical can be found in linguistic studies, particularly in phonetics. In this context, apical refers to consonant sounds produced with the tip of the tongue, such as in the pronunciation of certain letters. This highlights the versatility of the term across different disciplines, showcasing its relevance in both scientific and social contexts.To further illustrate the significance of the term apical, consider its role in medicine. The apical region of the heart, known as the apical impulse, is an important area assessed during physical examinations. Doctors listen for heart sounds at this apical point to evaluate cardiac function. Any abnormalities detected in this region can indicate underlying health issues, emphasizing the importance of understanding anatomical terms in medical practice.In conclusion, the term apical is multifaceted and appears in various scientific and practical applications. From describing the growth points of plants to identifying critical areas in animal anatomy and even extending to organizational hierarchies, the concept of apical provides valuable insights across multiple fields. As we continue to explore the intricacies of biology, linguistics, and management, the term apical serves as a reminder of the interconnectedness of knowledge and the importance of precise terminology in enhancing our understanding of the world around us.

在生物学的世界中，理解用于描述生物体不同部分的各种术语至关重要。其中一个术语是apical，它指的是结构的顶端或顶点。这个术语在讨论植物解剖学时尤其重要，因为它有助于识别生长和发育的特定区域。例如，apical分生组织是位于根和芽尖端的区域，负责植物的纵向生长。这个apical生长使植物能够向阳光伸展并将根系深入土壤。此外，在动物生物学中，apical一词可用于描述位于组织表面的某些细胞。例如，衬里器官的上皮细胞通常具有面向腔道或外部环境的apical表面。这个apical表面在吸收、分泌和感觉中发挥着重要作用。理解这些细胞的apical表面的功能对于理解器官如何运作和维持内稳态至关重要。在更广泛的背景下，apical的概念也可以在各个领域进行隐喻性应用。例如，在组织结构中，人们可能会提到管理的apical层级，表示公司中最高的权威层级。处于这一apical层级的领导者负责做出影响整个组织的关键决策。他们的愿景和方向为团队的其余成员定下基调，就像apical分生组织引导植物的生长一样。此外，apical一词还可以在语言学研究中找到，特别是在语音学中。在这种情况下，apical指的是用舌尖发出的辅音音素，例如在某些字母的发音中。这突显了该术语在不同学科中的多样性，展示了其在科学和社会背景中的相关性。为了进一步说明apical一词的重要性，考虑它在医学中的作用。心脏的apical区域，称为apical冲动，是在体检期间评估的重要区域。医生在这个apical点听取心音，以评估心脏功能。在这一区域发现的任何异常都可能表明潜在的健康问题，强调了在医学实践中理解解剖术语的重要性。总之，apical一词是多方面的，并出现在多个科学和实际应用中。从描述植物的生长点到识别动物解剖中的关键区域，甚至扩展到组织层级，apical的概念在多个领域提供了宝贵的见解。随着我们继续探索生物学、语言学和管理学的复杂性，apical一词提醒我们知识的相互联系，以及精确术语在加深我们对周围世界理解中的重要性。