研究恐龙类的近亲鸟类,是填补他们研究呼吸生理机能空白的方法之一。
One way to fill the gap and to deduce dinosaurs' respiratory physiology is to examine the lungs of their closest living descendants — birds.
根据质量守恒定律和果蔬采后呼吸生理,推导出薄膜气调包装(map)的数学模型。
According to the law of conservation of mass, the mathematics model of Modified-Atmosphere Packaging (MAP) is educed.
目的:观察定压和定容单肺通气模式对小儿单腔支气管插管下行肺叶切除术时呼吸生理的影响。
Objective: To investigate the effect of two modes of one-lung ventilation(OLV) on lung lobectomy in pediatric patients.
结果由实测拟合数据得到的辨识结果能最好地反映呼吸生理特性,压力、容量和流速曲线最接近实际值。
Results The parameters got by clinical fitting data could reach the physiological characteristics well. The pressure, volume and flow curve was the most similar compared with clinical data.
在过去十年发现的人类睡眠与清醒状态之间的所有生理差异中,呼吸控制上的变化最为显著。
Of all the physiological differences in human sleep compared with wakefulness that have been discovered in the last decade, changes in respiratory control are most dramatic.
比如,用嘴呼吸影响数百的身体上生理的和生化的过程。
For example, breathing through the mouth affects hundreds of biochemical and physiological processes in the human body.
现在一项新的研究把心血管健康列入音乐潜在益处的名单中,该研究表示音乐可以直接调整血压,心律和呼吸的生理变化。
A new study now adds cardiovascular health to the list of music's potential benefits, suggesting it can directly trigger physiological changes that modulate blood pressure, heart rate and respiration.
但这只是导演安东·寇班引领我们注意所有小细节的方式,不管是生理上还是心理上,这部充满悬疑的电影都使人无法调转目光,屏住呼吸。
But it's just director Anton Corbijn's way of making us pay attention to all the little details, physical and psychological, that make the film suspenseful and compelling.
克利·弗兰临床医学中心综合医学医生Mladen Golubic说,呼吸对我们的生理健康有着深远影响。
Mladen Golubic, a physician in the Cleveland Clinic's Center for Integrative Medicine, says that breathing can have a profound impact on our physiology and our health.
生和死是生理上的概念,了解它们要以了解像呼吸、血循环和消化等生理过程为前提。
These are biological concepts which presuppose an understanding of internal biological processes like respiration, blood flow and digestion.
还有许多基本的生理行为,如做深呼吸放松和某些神经系统功能也是如此。
Many basic physiological events, such as relaxed breathing and certain nervous system functions do, too.
他们写到,“这些基因表现度的变化貌似是诊断肺部疾病的呼吸道上皮细胞最早期生理异常改变”。
“These changes in gene expression are likely the earliest biologic abnormalities in the small airway epithelium that lead to clinically detectable lung disease,” they wrote.
他们写到,“这些基因表现度的变化貌似是诊断肺部疾病的呼吸道上皮细胞最早期生理异常改变”。
"These changes in gene expression are likely the earliest biologic abnormalities in the small airway epithelium that lead to clinically detectable lung disease," they wrote.
研究者们发现,听音乐能产生有助于安稳的睡眠的生理变化,比如心跳和呼吸放缓。
Listening to music caused physical changes that aided restful sleep, including a lower heart and respiratory rate, the researchers found.
这些小玩意可以追踪人在受到压力时的生理症状——皮肤排汗、呼吸模式和心率的变化,以期帮助人们了解自己的压力水平。
The gadgets track the biological symptoms of stress - changes in skin perspiration, breathing patterns and heart rate - in hopes of helping people become aware of their stress levels.
从运动生理学的角度,我们可以得出一个造成肩膀伤害的主要原因,还有个能立即让你的呼吸变容易的办法。
From a stroke mechanics perspective, there is one major cause of shoulder problems and that is the instinctive way in which swim to make breathing easier.
本文概述了肺的部分非呼吸性生理功能,指出肺具有自我防御和保护的作用。
This paper deals with some physiological function except breath, points out that lungs also have self-defensible and protective function.
方法从生理和病理的角度试验了毒黄素对呼吸和循环系统的毒性研究。
Method The toxication have been tested by the respiratory system and the circulatory system on the aspect of physiology and pathology.
生理生化测定显示:呼吸强度、碳水化合物含量、多酚氧化酶活性与根的再生过程相关,呈现规律性变化。
The physiological and biochemical determination revealed that respiratory rate, carbohydrate contents and polyphenol oxidase activity changed regularly during the root regeneration.
本试验研究了852复合麻醉剂、静松灵、哌替啶等药物对兔心血管功能、呼吸功能等主要生理指标的影响。
The studies demonsrated the influence on the functions of cardiovascular and respiratory systems on rabbits of 852 compound Anaesthetic Agent"Ting song Ling"and Pethidine.
水果的呼吸类型和生理生化的变化特点是贮运保鲜中重要的参考因素。
Types of respiration and characteristics of physiological-biochemical changes are some important reference factors in the storage and transportation of fruits.
生理状态下,线粒体呼吸链是ROS主要来源,其中不多于线粒体总氧耗的5 %用于产生ROS。
Under physiological conditions mitochondrial electron transport chain is a major sourse of ROS and represents less than 5% of total mitochondrial oxygen consumption.
分枝盛期生长速率、含水量、呼吸速率最高,随生长进程延续和生理状态变化而降低。
The growth rate, water content and respiratory rate were the highest at the exuberant branched stage.
以鲜切苹果为实验材料,研究了切割伤害诱导呼吸强度、乙烯生成量、酶活性以及酶促褐变的发生及其生理生化变化。
The physio-biochemical changes in respiration rate, ethylene production, polyphenol oxidase(PPO) and enzymatic browning of fresh-cut apple(Malus pumila Mill) induced by wounding were investigated.
医学监护系统中为了更加直观的观察到病人的心跳、呼吸、血压等各种生理参数的变化情况,需要有相对应的波形显示。
In order to observe the changes of the patients ECG wave, breath, blood pressure, etc, it is important to show the waves of the physiological parameters in the medical monitoring system.
结论膈神经根传导时间是评价与呼吸有关的颈神经根功能的不可缺少的电生理指标。
Conclusion PNRCT is an essential index to evaluate the involving nerve root function during respiration.
呼吸强度是衡量植物呼吸强弱的重要生理指标之一。
Respiration intensity is one of the important physiological indexes for checking the strong or weak respiration of plants.
结合CHD婴儿并呼吸衰竭的病理生理特点,分析呼吸机辅助治疗在婴儿CHD并呼吸衰竭情况下的临床应用。
Based on the pathophysiological characteristics of CHD complicated with respiratory failure, the ventilator treatment on such cases in infants was analyzed in clinical practice.
结果原发性呼吸暂停、生理性体重下降、体温波动、胃食管反流等是引发呼吸暂停的重要因素。
Results Primary breath pause, physiological weight descent, gastroesophageal reflux(GER)etc. are mostly responsible for breath pause.
结果原发性呼吸暂停、生理性体重下降、体温波动、胃食管反流等是引发呼吸暂停的重要因素。
Results Primary breath pause, physiological weight descent, gastroesophageal reflux(GER)etc. are mostly responsible for breath pause.
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