呼吸

People in their daily lives the use of breathing, is a kind of instinctive, normal physiological movement, playing in the trombone breath used in almost all different from the normal breathing.

人们在日常生活中运用的呼吸，是一种本能的、正常的生理运动，而在长号演奏中所用的呼吸基本都不同于平常的呼吸。

METHODS: Pulmonary function tests were performed in 20 children with asthmatoid bronchitis (2 months-2.5 years of age) before and 30, 60, and 120 minutes after salbutamo and ipratropium bromide inhalation. The indexes of pulmonary function measured included tidal breathing flow volume loop, percent of tidal volume to peak tidal expiratory flow, terminal flows per peak expiratory flow (25/PF), peak tidal expiratory flow, rate of mid-expiratory to mid-inspiratory flow, respiratory rate and tidal volume per kilogram. RESULTS: Before drug inhalation, the descending branch of the TBFV loop was depressed.

20例2个月至2岁6个月的喘息性支气管炎患儿，在吸入药物沙丁胺醇+溴化异丙托品前、吸入后30，60，120min各行一次潮气流速容量环检查，并进行肺功能各项指标比较，包括潮气呼吸流速容量环的形态，反映小气道功能的敏感指标到达潮气呼气峰流速时的呼气量/潮气量，呼出75%潮气量时的呼气流速/潮气呼气峰流速(25/PF)，潮气呼气峰流速，反映大气道功能的指标潮气呼气中期流速/潮气吸气中期流速，潮气呼吸状态下的通气功能，包括呼吸频率，每公斤体重潮气量。

Heat loss through cover during daytime is up to about 70% of the daily cover heat loss,suggesting that it should be paid attention to cover insulation during day time.The night heat releasetensities of backwall and floor are similar,the heat loss to outside by backwall is around 2 times itsheat release to inside.

本文对生态温室系统主体的〓状态建立了动态分析模型，在模型中考虑了温室渗漏风、猪的呼吸、作物的光合作用和呼吸、土壤呼吸、沼气灯的燃烧以及沼气池出料口释放的〓等因素的影响。

The result showed by studing the Effect of Betula platyphylla Suk.plantation forest in gap of Stump on Soil Respiration rate,the effect of stump on soil respiration in gap will be a long time.

3对白桦人工林内林隙内伐根对林隙内土壤呼吸影响的研究表明，伐根对林隙内林地呼吸作用的影响在一个较长的时期内存在，它影响了林隙内土壤呼吸速率的大小和水平空间分布。

Our incidence of RD by bradypnea is significantlyhigher than the 1%– 2% incidence in the literature, usingthe same threshold criteria but more stringent duration criteria,while our incidence of RD based on desaturation is consistentwith previous estimates.

我们的研究中，应用相同的域值标准和相对较严格的持续时间标准，与呼吸抑制相关的呼吸缓慢的发生率比文献报道中高出1％到2％，我们通过低氧饱和度监测呼吸抑制的发生率与术前评估的结果是一致的。

Use intermittent positive pressure ventilation mode in ALI dogs, calculate Elastance and Resistance, then change to PAV, set the assist ratio 80％、60％、40％、20％randomly, Observe the changes of respiratory mechanics、blood gas analysis and hemodynamics during mechanical ventilation.

结果：随着辅助比例的增加气道峰压、气道平均压、潮气量、呼吸机呼吸功均增加，犬呼吸功减少。

Purpose:To prove the effect of Evodia rutaecarpa on the respiratory system of mitochondria in mouse liver,the indes of these have been detected,and also the Regulatory mechanism.

目的：本试验尝试从给药组与空白组表征大鼠肝脏线粒体呼吸功能各指标变化的角度，探索吴茱萸对机体呼吸功能的调控机制，以证实吴茱萸对大鼠肝脏线粒体呼吸功能的影响。

Since the most significant difference happened between the middle phase of expiration and the middle phase of inspiration, this result implies that it is the intrapulmonary pressure and the cardiac volume, but not the relative position of the heart and electrodes, which cause the variation of the amplitude of QRS complex.

在一些情况下需要消除呼吸的影响，如高分辨心电图中的波形对齐［1］。这就要求对呼吸影响QRS波形的机制有深入的了解。有些研究通过数学模拟和观察体表电位图，认为呼吸造成心电图变异的主要原因是由心脏与电极的相对位置改变造成的［2，3］，并据此作了一些补偿方案。

Seven grapevine cultivars originated from different regions, i. e.'Carbernet Sauvignon' and'Queen of Vineyard'(two members of the Western Europe Cultivars Group),'Rizamat'(a member of the East Cultivars Group),'Red Double Taste'(a hybridized cultivar from Vitis vinifera L. and V. labrusca L.),'1103Paulsen','Red Globe'and 'Autumn Royal'(two new hybridized cultivars between cultivars groups which were warmly planted in recent years) were selected. After different drought stress, a combined measurement of gas exchange and chlorophyll fluorescence was conducted to evaluate the effects of drought stress to photoinhibition, as well as the role of photorespiration and xanthophyll cycle in photoprotective mechanism. After photorespiration and xanthophyll cycle were separately inhibited, the complementary effect of these two photoprotective pathways was discussed. Detached leaves of different grapevine cultivars, i. e.'Cabernet Sauvignon','Cabernet Franc','Merlot', and a rootstock,'1103Paulsen'were selected as materials, and photoinhibition degree, photorespiration activity as well as its photoprotective function under drought stress were studied. The results are as follows: 1. Under the same drought stress treatment, different photoinhibition degrees formed in different grapevine cultivars.

本研究选择不同起源地的葡萄品种－－包括西欧品种群的赤霞珠和葡萄园皇后、东方品种群的里扎马特、欧美杂种红双味、美洲种砧木1103Paulsen，以及近年来发展较快的品种群间杂交新品种红地球和皇家秋天等七个品种盆栽苗，在进行不同程度的干旱胁迫处理后，利用气体交换参数和叶绿素荧光参数同步测定的方法，研究干旱对其光抑制程度的影响，以及光呼吸和叶黄素循环组分在其光保护中的作用；并在分别抑制光呼吸和叶黄素循环的基础上，探讨了赤霞珠葡萄两种光保护机制的互补效应；同时选择不同的酿酒葡萄品种赤霞珠、品丽珠、梅鹿辄和砧木1103Paulsen的叶片，研究其离体干旱条件下光抑制程度、光呼吸活性及其光保护作用，结果发现： 1。

The results show that the period of vegetation restoration significantly influences soil basal respiration, which logarithmically increases with vegetation recovery time.

结果表明：土壤基础呼吸随植被恢复年限增加呈增加趋势，土壤呼吸强度和累积呼吸量都表现为植被恢复73年和78年较高，而耕地和植被恢复3年最低。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。