expiratory

简明释义

英[ɪksˈpaɪərətəri]美[ɪkˈspaɪrəˌtɔri;ɪkˈspaɪrəˌtoʊ

adj. [生理] 呼气的；吐气的

英英释义

单词用法

同义词

反义词

例句

1.Objective: to evaluate the efficacy of low tidal volume one-lung ventilation plus positive end-expiratory pressure.

目的：观察低潮气量单肺通气复合呼气末正压对于开胸术患者的效果。

2.The forced expiratory volume in one second (FEV1) was measured before and after inhalation.

测定所有患者用药前后第1秒用力呼气量（FEV1）变化。

3.Objective to study the findings on expiratory HRCT scan in patients with bronchiectasis.

目的研究支气管扩张(支扩)病人的肺高分辨率CT的呼气相表现。

4.The result of inspiratory and expiratory HRCT were compared with the result of spiral CT to find out the superiority of HRCT.

将螺旋CT与HRCT扫描结果进行对照分析，找出HRCT在小支气管扩张诊断中的优势及深吸气与深呼气相HRCT的特点。

5.In his hands, the body slowly carried from the bed surface, to receive an abdomen expiratory, to the highest level stopped about 10 seconds.

双手抱头，将身体慢慢抬离床面，收腹吐气，到最高点时停约10秒。

6.Indeed, the PDS performed better than FEV1, peak expiratory flow rate, and fraction of exhaled nitric oxide in predicting outcomes after discharge.

事实上，PDS要比FEV1、呼吸峰流速和氧化亚氮呼出率更能预测出院后的结果。

7.Objective to determine whether the end expiratory quantitative ct has value in detecting early stage small airway diseases.

目的探讨呼气末定量CT对早期小气道病变的诊断价值。

8.The doctor asked the patient to take a deep breath and then perform an expiratory 呼气的 maneuver to assess lung function.

医生让病人深吸一口气，然后进行一次呼气的呼气的动作以评估肺功能。

9.During the spirometry test, the technician measured both expiratory 呼气的 volume and flow rates.

在肺活量测试中，技术员测量了呼气的容量和流速。

10.Effective expiratory 呼气的 techniques can help patients with asthma manage their symptoms better.

有效的呼气的技巧可以帮助哮喘患者更好地管理他们的症状。

11.The expiratory 呼气的 muscles play a crucial role in breathing out forcefully during exercise.

在运动中，呼气的肌肉在用力呼气时发挥着至关重要的作用。

12.Inhalers are often used to assist with expiratory 呼气的 airflow in patients with chronic obstructive pulmonary disease (COPD).

吸入器常用于帮助慢性阻塞性肺病（COPD）患者的呼气的气流。

作文

The human respiratory system is a complex network that plays a vital role in maintaining our overall health. It consists of various organs and structures that work together to facilitate the exchange of gases, primarily oxygen and carbon dioxide. One crucial aspect of this process is the phase known as expiratory (呼气的), which refers to the act of exhaling air from the lungs. Understanding the mechanics of expiratory (呼气的) breathing can provide insights into how our bodies function and how we can improve our respiratory efficiency. During inhalation, the diaphragm contracts, and the chest cavity expands, allowing air to flow into the lungs. This process is essential for delivering oxygen to the bloodstream, where it is transported to cells throughout the body. However, the subsequent expiratory (呼气的) phase is equally important, as it involves removing carbon dioxide, a waste product of cellular metabolism. The expiratory (呼气的) phase can be divided into two parts: passive and active expiration. Passive expiration occurs naturally when the diaphragm and intercostal muscles relax after inhalation. As the muscles relax, the elastic recoil of the lung tissue causes air to be expelled effortlessly. This process is often unnoticed, yet it is fundamental for maintaining normal respiratory function. Active expiration, on the other hand, involves the deliberate contraction of abdominal and internal intercostal muscles to forcefully expel air from the lungs. This is particularly important during physical activities or situations that require rapid breathing, such as exercise or speaking. Understanding the distinction between passive and active expiratory (呼气的) phases can help individuals recognize their breathing patterns and make adjustments to enhance their respiratory health. In addition to its physiological aspects, the expiratory (呼气的) phase has implications for various health conditions. For instance, individuals with asthma may experience difficulty during this phase due to bronchoconstriction, making it hard to exhale fully. Similarly, chronic obstructive pulmonary disease (COPD) can impair the expiratory (呼气的) process, leading to shortness of breath and reduced oxygen intake. Recognizing these challenges underscores the importance of proper breathing techniques and management strategies to support those affected by respiratory illnesses. Moreover, the practice of controlled breathing exercises can enhance the efficiency of both inhalation and expiratory (呼气的) phases. Techniques such as diaphragmatic breathing encourage deeper inhalations and more complete exhalations, promoting better oxygenation and carbon dioxide removal. These exercises not only improve lung function but also contribute to overall relaxation and stress reduction. In conclusion, the expiratory (呼气的) phase of respiration is a critical component of our respiratory system. By understanding its mechanics and significance, we can appreciate the intricate processes that sustain our lives. Whether through passive or active means, effective expiratory (呼气的) breathing is essential for optimal health. As we continue to explore the complexities of our respiratory system, it becomes clear that nurturing our ability to breathe well is fundamental to our well-being.

人类的呼吸系统是一个复杂的网络，在维持我们整体健康方面发挥着重要作用。它由各种器官和结构组成，共同工作以促进气体的交换，主要是氧气和二氧化碳。这个过程中的一个关键方面是被称为呼气的（expiratory）的阶段，它指的是从肺部呼出空气的行为。理解呼气的（expiratory）呼吸的机制可以提供关于我们身体如何运作以及如何改善我们的呼吸效率的见解。 在吸气过程中，膈肌收缩，胸腔扩张，使空气流入肺部。这个过程对于将氧气输送到血液中至关重要，氧气通过血液运输到全身的细胞。然而，随后的呼气的（expiratory）阶段同样重要，因为它涉及去除二氧化碳，这是细胞代谢的废物。 呼气的（expiratory）阶段可以分为两个部分：被动呼气和主动呼气。被动呼气是在吸气后，当膈肌和肋间肌放松时自然发生的。随着肌肉的放松，肺组织的弹性回缩使空气不费力地排出。这一过程常常是无意识的，但对维持正常的呼吸功能至关重要。 另一方面，主动呼气涉及腹部和内肋间肌的有意识收缩，以强制性地将空气从肺部排出。这在体育活动或需要快速呼吸的情况下尤为重要，例如运动或说话。理解被动和主动呼气的（expiratory）阶段之间的区别可以帮助个人识别他们的呼吸模式，并进行调整以增强他们的呼吸健康。 除了生理方面，呼气的（expiratory）阶段还与各种健康状况有关。例如，哮喘患者可能会由于支气管收缩而在这一阶段经历困难，导致难以完全呼出。同样，慢性阻塞性肺病（COPD）可能会损害呼气的（expiratory）过程，导致呼吸急促和氧气摄入减少。认识到这些挑战强调了适当呼吸技巧和管理策略的重要性，以支持那些受到呼吸疾病影响的人。 此外，控制呼吸练习可以增强吸气和呼气的（expiratory）阶段的效率。像膈肌呼吸这样的技术鼓励更深的吸气和更完全的呼气，促进更好的氧合和二氧化碳排出。这些练习不仅改善肺功能，还促进整体放松和减压。 总之，呼吸的呼气的（expiratory）阶段是我们呼吸系统的一个关键组成部分。通过理解其机制和重要性，我们可以欣赏维持我们生命的复杂过程。无论是通过被动还是主动的方式，有效的呼气的（expiratory）呼吸对最佳健康至关重要。随着我们继续探索呼吸系统的复杂性，显然培养良好呼吸能力对我们的健康至关重要。