英:[ˌrespəˈreɪʃn]
美:[ˌrespəˈreɪʃn]
英:[ˌrespəˈreɪʃn]
美:[ˌrespəˈreɪʃn]
res·pi·ra·tion
re sp reI shn
respirational (adj.)
词根:respire
adj.respiratory 呼吸的
n.respirator 口罩;[医] 呼吸器;防毒面具
vi.respire 呼吸
vt.respire 呼吸
Noun
1. the metabolic processes whereby certain organisms obtain energy from organic moelcules; processes that take place in the cells and tissues during which energy is released and carbon dioxide is produced and absorbed by the blood to be transported to the
2. a single complete act of breathing in and out;
"thirty respirations per minute"
3. the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation
respiration rate呼吸率;呼吸数
artificial respiration人工呼吸;人工呼吸急救法
respiration valve呼吸阀;呼吸活瓣
14世纪晚期, respiracioun,“呼吸的行为或过程,肺部吸入和呼出空气”,源自拉丁语 respirationem(主格 respiratio)“呼吸,呼吸的行为”,是 respirare “再次呼吸,吸气和呼气”的动词过去分词词干,由 re- “再次”(见 re-)和 spirare “呼吸”(见 spirit(名词))组成。1831年开始用于植物。弥尔顿用它来表示“恢复生命的行为”(“再次呼吸”)。
呼吸
呼吸〔作用〕:大气和身体细胞之间的氧与二氧化碳的交换。该过程包括通气(吸气与呼气),氧从肺泡弥散至血液,二氧化碳从血液弥散至肺泡,氧运送至体细胞及二氧化碳从体细胞中逸出
活细胞的放能代谢过程,通过此过程,分子氧被吸收,有机物被氧化,自由能得以释放,细胞可释出二氧化碳、水和其他氧化产物
呼吸[作用]
呼吸
有机体利用氧气通过代谢分解有机化合物释放化学能的过程。
呼吸
Middle English respiracioun, from Latin respiration-, respiratio, from respirare
The first known use of respiration was in the 15th century
respiratornoun
a device covering the mouth and nose especially to prevent the breathing in of harmful substances (as dust or fumes)
a device used to maintain artificial respiration
respirationnoun
the act or process of breathing
the physical processes (as breathing and diffusion) by which a living thing obtains the oxygen it needs to produce energy and eliminate waste gases (as carbon dioxide)
any of various chemical reactions (as oxidation) in cells that release energy from food molecules (as glucose)
respirationnoun
the movement of respiratory gases (as oxygen and carbon dioxide) into and out of the lungs
a single complete act of breathing
30 respirations per minute
the physical and chemical processes (as breathing and diffusion) by which an organism supplies its cells and tissues with the oxygen needed for metabolism and relieves them of the carbon dioxide formed in energy-producing reactions
cellular respiration
1 It enhances human metabolism, increases respiration rate, and raises blood pressure.
它能增强人体新陈代谢,提升呼吸率,并升高血压。
2 He could use a beat, evade it or take it apart; his tracks had the rhythms of respiration, not digital clocks.
3 Aside from removing the malonate, how can this inhibition of respiration be overcome? Explain.
除了去掉丙二酸之外, 还可以怎样克服这种对呼吸作用的抑制? 解释.
4 D . To use nitrate as electron acceptor in the electron transport chain during respiration.
利用硝酸盐作为呼吸作用中,电子传递链之电子接受者.
5 Oh, It'sounds very interesting.
噢, 听起来很有趣.
6 The responses of respiration to hypoxia is , that is respiratory excitatory at first, then respiratory depression.
呼吸对缺氧的反应都是双相的, 即先兴奋后抑制.
7 Heat of respiration generated by all fresh fruits and vegetables.
所有的新鲜果蔬都会产生的呼吸热。
8 Oxygen drives the process of respiration, which provides our cells with energy.
氧气驱动着呼吸过程,给我们的细胞提供能量。
9 To use nitrate as electron donor in the electron transport chain during respiration.
利用硝酸盐作为呼吸作用中,电子传递链之电子提供者.
10 On the Earth before life, there may already have been chemical processes resembling respiration and photosyn thesis cycling in the soil, perhaps to be incorporated by life once it arose.
11 Function of chewing, deglutition, respiration and speech was restored well.
患者咀嚼 、 吞咽 、 呼吸、语言功能恢复良好.
12 This process is called respiration.
这个过程叫做呼吸作用。
13 He was forced to rely on artificial respiration for all but a few hours a week.
14 About 10.45pm, his brother Pat “felt for his pulse. I put my hand on his chest to check his respiration rate and then I said ‘He’s gone’.”
15 In 1921, physiologist John Larson, from the University of California, Berkeley, was the first to couple measurements of both blood pressure and breathing, looking at rises and drops in respiration.
16 Silver Star lies on his side, his flanks heaving, his respiration shallow and fast.
17 “The global soil-respiration flux is changing,” said Bond-Lamberty.
邦德·兰姆伯蒂说,“地球土壤呼吸量正在变化。”
18 He is then transferred to the intensive care unit to pursue the necessary artificial respiration.
19 He is a muscular slab of a man with an evil hold on his many followers, and with a hideous facial disfigurement, concealed by a creepy leather respiration mask.
20 Moreover, a little dog had an ablated heart and lungs, so it lived due to respiration and blood circulation of a big dog.
除此之外,小狗被切除了心脏和肺,要依靠大狗的呼吸系统和血液循环系统。