beat rate 中文意思是什麼
beat rate
解釋
拍頻差率-
Such tags could emit 128 different signals in parallel, allowing the collection of data about an animal ' s breathing rate, wing - beat frequency and heartbeat ( if it were a species that actually has a beating heart ) in addition to its geographical location
佩帶器還可以發射128種不同的信號，這樣除了動物地理位置之外，還可以收集其它分門別類的數據，諸如動物的呼吸、翼擺、心跳頻率（針對有心跳頻率的動物）等等。 -
Cardiovascluar function 、 heart - beat - rate 、 vasculaively resistance and physical states of blood are all reflected in the indices of blood pressure and artery stiffness
心臟的泵血功能、心率、血管外周阻力以及血液的物理狀態等都反映在血壓與動脈彈性的指標中。 -
In order to collect the signals, a control interface of visual basic is completed. this control interface can accomplish real - time display and establish a file of case, at the same time, the numerical value of heart beat rate is sent to display circuit of fetal monitor, the synchronous display realized. if the heart beat rate is out of the normal scope, the lamps of alarm will be started
首先，把信號通過模入介面卡pc - 6360送進計算機，用vb做一個人機交互界面，實現了多路信號的採集和多路信號的實時顯示，建立了病例檔案，並把算出的心率值送給胎心監護儀的前面板顯示電路，實現硬體的同步顯示，在心率值異常時，能啟動監護儀前面板上的報警顯示，實現報警功能。 -
It is convenient to diagnose the state of fetus in the womb by means of examining the heart beat rate and heart beat rate variability
監測胎心率及其變化，是診治胎兒在子宮內狀況的最簡便方法。 -
On the basis of investigation on oscillometric technique for non - invasive blood pressure measurements, and combined the technique with pulse - wave theory, this paper designs a blood pressure and artery stiffness measuring apparatus, which not only can measure blood pressure and heart - beat - rate accurately, but can calculate the measurer ' s arterial stiffness index and vascular compliance. the apparatus provides an effective instrument for doctors to determine the measurer ' s cirrhosis level
本論文在研究分析無創血壓測量方法示波法的基礎上，結合脈搏波理論，設計出一種準確高效的血壓與血管硬度測量儀，該儀器不僅能夠準確測量出受試者的血壓與心率，還能夠計算出受試者的動脈彈性指數和臂動脈順應性，為醫生判斷患者的動脈硬化程度提供一種有效的檢測手段。 -
We reconstructed the phase space and calculated the nonlinear parameters such as correlation dimension, the largest lyapunov exponent, approximate entropy, and l - z complexity of the data. it can be conclud from the results that the reconstruction of heart beat rate signal is strange, its correlation dimension is between 5 to 7 and have the character of fractal dimension, its largest lyapunov exponent is larger than zero, its approximate entropy and l - z complexity are obviously differ from noise. we can draw a conclusion from all above : the heart beat rate signal is n ' t simple noise, it is high dimensional chaos obeys certain dynamical law
我們還對信號進行了相空間重構，計算了信號的關聯維數、最大lyapunov指數、近似熵和復雜度這幾個非線性特徵量，我們發現，心率信號的吸引子是奇怪吸引子，關聯維數介於5到7之間，具有分維的特徵，其最大lyapunov指數大於0 ，其近似熵值和復雜度值明顯區別于噪聲，這說明心率信號不是隨機噪聲，它是服從確定性動力學規律的高維混沌信號。 -
In this paper, signals of heart beat rate are collected from 15 healthy youth, all of them are between 20 to 30 years old, the sampling time is about 30 minutes
本文採集了15例年齡在20 - 30歲之間的健康青年人的心率信號，採集時間為30分鐘左右。 -
The heart pumps too little blood with each beat, and although it tries to compensate by increasing its pumping rate, it cannot do enough : blood pressure falls, and nourishment does not reach the tissues
在這種狀況下，心臟每次唧打出去的血量過少；雖說心臟會因此而增加心跳頻率來彌補，但還是不夠，所以血壓下降，養份也無法送達組織。 -
From the results of linear analysis, it can be found that most of the people ' s heart beat rate centralize at 70 - 80 times / min. it ' s power spectrum is a continuous spectrum with a pinnacle, this shows that the heart beat rate signal obeys certain dynamical law
文中對15例心率信號進行了統計分析和簡單的時頻域分析，發現大部分人的平均心率集中在70 - 80次分，其功率若是一有尖峰的連續譜，說明心率信號不是簡單的噪聲，它服從一定的動力學規律。 -
The hearts of the passengers beat loud enough perhaps to be heard ; but at any rate, the quiet pause was audibly expressive of people out of breath, and holding the breath, an having the pulses quickened by expectation
不過說到底，從那寂靜的小憩中也還聽得出人們守候著什麼東西出現時的喘氣屏息緊張，還有加速了的心跳。
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