velum

简明释义

英[ˈviːləm]美[ˈviːləm]

n. [生物] 缘膜；菌膜；软腭

复 数 v e l a

英英释义

单词用法

同义词

反义词

例句

1.The open and close of septa velum Clique is by the pipeline pressure on the septa velum Clique .

隔膜阀的关闭与开启是通过来自管路的压力作用于增强橡胶隔膜实现的。

2.Methods : Use velum contacting method to mensurate resistance of drug.

方法采用药膜接触法测定抗药性。

3.Result a few of the compounds increase liposomal stability by adding ingredients to the velum or coating the liposomes.

结果多种化合物不同程度地提高了脂质体的稳定性。

4.They found the superior structures (aditus laryngis) particularly primitive, with a voluminous epiglottis covered by the pendular velum.

他们发现高级结构，特别是原始人的，与大量的会厌软骨是被摆动的软颚所覆盖。

5.This invention discloses a kind of way to produce the porous polymer velum .

本发明公开了一种制备多孔聚合物膜的方法。

6.They found the superior structures (aditus laryngis) particularly primitive, with a voluminous epiglottis covered by the pendular velum.

他们发现高级结构，特别是原始人的，与大量的会厌软骨是被摆动的软颚所覆盖。

7.Liver - blood is full and tendons velum is nourished. Tendons are strong. Nails are hard and shining.

肝血充足，筋膜得到营养，筋力强壮，指甲坚韧，光泽红润。

8.There was labelled crossed fiber in rostral medullary velum.

前髓帆有明显标记的交叉纤维。

9.The surgeon carefully examined the patient's velum 软腭 during the operation.

外科医生在手术期间仔细检查了病人的velum 软腭。

10.Anomalies in the structure of the velum 软腭 can lead to speech disorders.

在velum 软腭结构上的异常可能会导致语言障碍。

11.The velum 软腭 plays a crucial role in separating the nasal and oral cavities.

在分隔鼻腔和口腔方面，velum 软腭起着至关重要的作用。

12.In speech therapy, we often focus on how to properly use the velum 软腭 to produce certain sounds.

在语言治疗中，我们常常关注如何正确使用velum 软腭来发出某些声音。

13.During the examination, the doctor noted that the velum 软腭 was slightly elevated.

在检查过程中，医生注意到velum 软腭略微抬高。

作文

In the study of anatomy and physiology, the term velum refers to a thin membrane or soft tissue that can be found in various parts of the body. One of the most well-known examples of the velum is the soft palate in the mouth, which plays a crucial role in speech and swallowing. The velum acts as a barrier that separates the oral cavity from the nasal cavity. This separation is essential for proper articulation of sounds when speaking, as it helps to direct airflow appropriately. When we pronounce certain consonants, such as 'k' and 'g', the velum raises to block off the nasal passage, allowing for clear pronunciation. Furthermore, the velum is also significant in the context of the respiratory system. In some animals, like frogs, the velum can help in regulating the airflow during breathing. It can also assist in preventing food from entering the airway, acting as a protective mechanism during swallowing. The versatility of the velum across different species highlights its evolutionary importance.In addition to its physiological functions, the velum has implications in various medical conditions. For instance, individuals with a cleft palate may experience difficulties due to the improper formation of the velum, leading to challenges in speech and feeding. Speech therapists often work with patients to strengthen the muscles associated with the velum to improve their communication abilities. Moreover, understanding the velum is crucial in the field of linguistics. Researchers study how different languages utilize the velum in their phonetic systems. For example, in some languages, the presence or absence of nasal sounds can significantly alter meanings, making the function of the velum even more critical. Phonetics, the study of sounds in human speech, often focuses on how the position and movement of the velum affect sound production. In conclusion, the term velum encompasses a variety of meanings and functions within the fields of anatomy, medicine, and linguistics. Its role in speech production, respiratory function, and its significance in various medical conditions makes it a vital component of human physiology. Understanding the velum not only aids in grasping complex biological processes but also enriches our comprehension of language and communication. As we continue to explore the intricacies of the human body and language, the velum remains an essential subject of study, bridging the gap between physical form and expressive function.

在解剖学和生理学的研究中，术语velum指的是一种薄膜或软组织，可以在身体的不同部位找到。最著名的velum之一是口腔中的软腭，它在发音和吞咽中起着至关重要的作用。velum充当了隔离口腔和鼻腔的屏障。这种分隔对于正确的声音发音至关重要，因为它有助于适当地引导气流。当我们发出某些辅音时，例如“k”和“g”，velum会抬起以阻挡鼻腔，这样可以清晰地发音。此外，velum在呼吸系统的背景下也很重要。在一些动物中，比如青蛙，velum可以帮助调节呼吸时的气流。它还可以在吞咽过程中防止食物进入气道，作为一种保护机制。velum在不同物种中的多样性突显了其进化的重要性。除了生理功能外，velum在各种医学条件中也有影响。例如，患有唇腭裂的人可能由于velum的形成不当而遇到困难，导致在语言和喂养方面的挑战。言语治疗师通常与患者合作，以增强与velum相关的肌肉，从而改善他们的交流能力。此外，理解velum在语言学领域至关重要。研究人员研究不同语言如何利用velum在其语音系统中。例如，在某些语言中，鼻音的存在或缺失可能会显著改变意思，使得velum的功能更加关键。语音学，即人类语言中的声音研究，通常关注velum的位置和运动如何影响声音的产生。总之，术语velum在解剖学、医学和语言学领域涵盖了多种含义和功能。它在发音、呼吸功能中的作用，以及在各种医学条件中的重要性使其成为人类生理学的一个重要组成部分。理解velum不仅有助于掌握复杂的生物过程，还丰富了我们对语言和交流的理解。随着我们继续探索人体和语言的复杂性，velum仍然是一个重要的研究主题，架起了物理形式与表现功能之间的桥梁。