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心率指心脏每分钟搏动的次数, 它能够反映心脏的工作状态。正常心率决定于窦房结的节律性, 成人静息时约60～100 次/ min , 平均约75次/ min。心率...
心率指心脏每分钟搏动的次数, 它能够反映心脏的工作状态。正常心率决定于窦房结的节律性, 成人静息时约60～100 次/ min , 平均约75次/ min。心率可因年龄、性别及其他因素而变化。初生儿心率约130 次/ min , 随年龄增长而逐渐减慢, 至青春期乃接近成人的心率。女性心率比男性稍快 运动员心率较慢。成人安静心率超过120 次/ min 者, 为心动过速 低于40 次/ min 者为心动过缓。心率受植物性神经和体液因素调节。-Heart rate means the number of pulse per minute, it can reflect the work of the state of the heart. Normal heart rate determined by the rhythm of the sinoatrial node, resting adult is about 60 ~ 100 times/min, an average of about 75 times/min. Heart rate may be due to age, gender and other factors change. Heart rate of newborn infants of about 130/min, growth has gradually slowed down with age, to adolescence adult heart rate is near. Women slightly faster rate than men athletes slow heart rate. Quiet adult heart rate over 120 times/min, and for the tachycardia less than 40 times/min for bradycardia. Heart rate by the plant regulate neural and humoral factors.
- 2022-01-25 17:00:58下载
- 积分：1
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主要介绍了热电偶冷端补偿器LT1025应用，哈哈…
主要介绍热电偶冷端补偿器LT1025的应用，具有很强的使用价值-Main Introduction Thermocouple Cold Junction Compensator LT1025 applications, has a strong value
- 2022-02-01 07:04:08下载
- 积分：1
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Distributed Video Coding with Lossy Side Information_ICASSP2006.pdf
Recent Adva...
流媒体 分布式视频编码 会议论文 清华大学课程指定论文阅读文章-Distributed Video Coding with Lossy Side Information_ICASSP2006.pdf
Recent Advances in Multi-view Distributed Video Coding.pdf
……
- 2022-05-05 06:09:38下载
- 积分：1
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一款基于Cypress触摸按键设计的产品，真实的产品设计方案和软件功能流程图...
一款基于Cypress触摸按键设计的产品，真实的产品设计方案和软件功能流程图-Cypress touch a button on the design of products, the real product design programs and software flow chart
- 2023-03-07 11:55:03下载
- 积分：1
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Data acquisition system a good reference, high
数据采集系统的好参考资料,高精度的传感器采集系统-Data acquisition system a good reference, high-precision sensor acquisition system
- 2022-08-06 16:12:08下载
- 积分：1
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drive smt160 whith icp and int
drive smt160 whith icp and int
- 2022-06-14 22:59:24下载
- 积分：1
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实时操作系统的若干关键问题研究 博士论文 对高可靠系统有参考价值 版权归浙江大学及其作者。...
实时操作系统的若干关键问题研究 博士论文 对高可靠系统有参考价值 版权归浙江大学及其作者。-Real-time operating system a number of key issues of research doctoral thesis on the highly reliable system has reference value belongs to Zhejiang University and the author.
- 2022-01-31 12:23:52下载
- 积分：1
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this the rar file which ll be useful for the students
this the rar file which ll be useful for the students
-this is the rar file which ll be useful for the students
- 2022-02-13 13:14:17下载
- 积分：1
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Ti公司TMS320LF2407评估板的原理图及使用说明，对于首次开发很有用...
Ti公司TMS320LF2407评估板的原理图及使用说明，对于首次开发很有用-Ti company TMS320LF2407 Evaluation of the diagram and use, For the first time the development of useful
- 2022-09-02 16:50:03下载
- 积分：1
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常用的说话人识别方法有模板匹配法、统计建模法、联接主义法(即人工神经网络实现)。考虑到数据量、实时性以及识别率的问题，采用基于矢量量化和隐马尔可夫模型(HMM)...
常用的说话人识别方法有模板匹配法、统计建模法、联接主义法(即人工神经网络实现)。考虑到数据量、实时性以及识别率的问题，采用基于矢量量化和隐马尔可夫模型(HMM)相结合的方法。
说话人识别的系统主要由语音特征矢量提取单元(前端处理)、训练单元、识别单元和后处理单元组成，
-Commonly used methods of speaker recognition template matching method, statistical modeling method, and connection method (ie, artificial neural networks). Taking into account the amount of data, real-time as well as the recognition rate of the problem, based on vector quantization and Hidden Markov Model (HMM) method of combining. Speaker recognition system mainly by the voice feature vector extraction unit (front-end treatment), training modules, identification and post-treatment unit modules,
- 2022-02-28 23:23:44下载
- 积分：1
