您要查找的是不是:
- pulse wave packet 脉冲波包
- If the wave packet has a narrow bandwidth, it will extend over a large region of space and time. 如果包带的带宽很窄,那么它将占据一个很大的空间和时间区域。
- The interference fringes are closely related to the difference and sum of atomic wave packet of the two traps. 而凝聚原子的干涉条纹与两阱中原子波包的动量差与动量和密切相关。
- The pulse wave can be detected using a near infrared sensor and analyzed using by an 8 bit EPSON microprocessor. 文中还介绍了使用近红外光传感器检测脉搏波的方法 ,以及算法在 8bit的 EPSON单片机上的实现 ,并研制出了原型样机用于实际的检测。
- By analyzing intuitional images presented in this work, the dynamical process of wave packet is investigated. 通过分析文中的直观图像,研究了波包的动力学过程。
- The Difference in Discrete Harmonics Synthesized pulse Wave form based on FFT and F.T. Spectrums. 依快速富氏与富氏转换频谱以离散谐波合成时脉波形之差异。
- Should be avoided from water directly, otherwise the pulse wave will be influenced. 应避免直接接触水分,否则对脉冲的波形会产生影响。
- A continuous noninvasive method for blood pressure (BP) estimation by pulse wave transit time (PWTT) is described. 摘要研究了一种能进行个体校正利用脉搏波传导时间无创连续测量血压的方法。
- Then the graph of the changes of group and energy velocity with the length of cutoff region and the main frequency of the wave packet is received. 计算了波包穿越势垒的群速和能量速度,得到群速和能速与截止区长度的关系图,以及群速与激励源的工作频率的关系图。
- We studied the electronic wave packet in a quantized laser field where the electron and the field was treated as a close system. 第五章是本文的另一部分内容,我们将激光场看成一量子化的场,电子与场组成一封闭系统,在量子电动力学的框架内研究了电子波包在量子化场中的时间演化。
- The error at discontinuity of time pulse wave form by discrete harmonics synthesizing is known as Gibbs phenomenon. 离散谐波合成时脉波形之误差,则源自有限之频域范围造成时域波形不连续处之吉勃司现象。
- Objective To explore assessment and distingnishable value on left ventricular diastole function of hypertension and CHD in pulse wave DTI(DTI-PW). 目的探讨组织多普勒成像脉冲频谱技术(DTI-PW)评价高血压病、冠心病左室舒张功能。
- The blind deconvolution principle of pulse wave is studied, based on system-analysis model involving homomorphic deconvolution. 在同态解卷的脉搏系统分析模型的基础上,研究了脉搏信号盲解卷的原理。
- Developing Wave Packets in the North Pacific Storm Track. 北太平洋风暴路径中波包的发展。
- Objective To design a system for monitoring pulse wave transit time (PWTT) in working condition non-intrusively and continuously. 目的设计一个可以在作业条件下无创连续监测脉搏波传导时间(PWTT)的系统。
- The measuring function of short persistence oscillograph can be extended by adding pulse wave collecting circuit and signal processing circuit. 通过增加脉搏波采集电路和信号处理电路,扩展短余辉电子示波器的测量功能。
- This article points out the imprecision of the eduction of uncertairnty relation from wave packet while the motion of microcosmic particles is determined by quantum statistical theorem. 摘要指出不确定关系从波包导出的不严密性,微观粒子的运动由量子统计规律决定。
- The R wave peak of the ECG was used to identify the pulse wave, and the time delay relation between the ECG and the pulse wave was used to confi... 该系统通过检测心电、桡动脉脉搏波和手指脉搏波信号可获得多段脉搏波传播速度参数,具有较高的检测精度和良好的应用前景。
- Methods: It puts forward the principle and arithmetic of resistance,the algorithm is based on the pulse wave theory and the model of Windkessel. 方法:利用脉搏波理论和弹性腔模型提出一种便捷易行的外周阻力算法。
- snicker at 窃笑