1) exaggerated breath sound
呼吸音增强
3) respiratory sounds
呼吸音
1.
Envelope extraction method of respiratory sounds;
呼吸音信号的包络特征提取方法
2.
By analyzing the auscultation flaws of traditional heart and respiratory sounds,especially the problem caused by the occurrence of SARS,a wireless heart sounds and respiratory sounds auscultation and monitoring system was proposed.
通过分析传统心音、呼吸音听诊系统存在的问题,尤其是SARS出现后引发的问题,提出了针对传染性病人的基于蓝牙技术的无线心音、呼吸音听诊监护系统。
3.
Objective: To determine whether spectral analysis of respiratory sounds-phonopneumography is a sensitive and valid method for bronchial provocation testing.
结论:肺音图参数能灵敏地反映气道炎症所致的气道形态改变对呼吸音的产生与传导的影响,是敏感、有效的支气管激发试验监测指标。
4) respiratory sound
呼吸音
1.
Visual Heart Sounds and Respiratory Sounds Electronic Auscultation System;
心音呼吸音可视电子听诊系统
2.
METHODS The respiratory sounds from 24 male smokers (aged 38～60 yrs) with the habit more than twenty years were monitored and analyzed by a computer analysis for frequency spectrogram, on the basis of the analysis of 294 normal non-smokers.
用附微型传感器的探头听诊器监测呼吸音并采样，经自编程序的微机频谱分析仪进行分析。
5) breath sounds
呼吸音
1.
Objective:To investigate the characteristic of freq ue ncy spectrum of breath sounds in the normal subjects and patients and the relati on between respi ratory physiology and paththophysiology with breath sounds sampling and analysis system.
目的 :研制呼吸音信号采集分析系统 ,以探讨正常人和呼吸系疾病患者呼吸音的频谱特征 ,及其与呼吸生理和病理生理之间的关系。
6) respiration rate
呼吸强度
1.
Changes of respiration rate, cell membrane permeability and quality in post-harvest longan fruit;
龙眼果实采后呼吸强度、细胞膜透性和品质的变化
2.
The microbial functional diversity,respiration rate,nitrification activity and methane generation potential were investigated in five paddy soils in use for 50 a to 2000 a,and the correlations between microbial processes and field ages were estimated.
结果发现,2000a水稻土的单一碳源底物利用能力最高,而1000a水稻土的短期利用能力也明显高于50～700a的水稻土;随着利用年限的延长,水稻土微生物群落的Shannon指数、Simpson指数和McIntosh指数均趋于升高,利用年限相距500a以上的水稻土的碳源利用特性在主成分PCA1或PCA2上有较好的分离;随着利用年限的延长,水稻土的呼吸强度显著降低,硝化强度和产甲烷势也趋于下降。
3.
The results showed that the initial respiration rate was decreased by 5% and 20% in carrageenan (0.
5%)涂膜剂和乳清浓缩蛋白WPC(5%)涂膜剂处理后,其呼吸强度可分别降低5%和20%。
补充资料：呼吸音
呼吸音
呼吸时，气流进出呼吸道及肺泡形成的湍流所产生的声音，经过肺组织和胸壁，在体表用听诊器可听到。可分正常呼吸音和异常呼吸音两种。正常呼吸音包括三种：即*支气管呼吸音；*肺泡呼吸音；*支气管肺泡呼吸音(又称混合呼吸音）。在病理情况下呼吸音发生改变或在不应该听到某种正常呼吸音的部位而听到的，为异常呼吸音。包括三种：即*异常肺泡呼吸音，*异常支气管呼吸音，*异常支气管肺泡呼吸音。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条