查询词典 Pulse

Then by measuring the pulse wave propagation time between the progressive wave and reflected wave, we can find the relationship of the time and the blood pressure, and establish the related systolic blood pressure measurement equation.

具体方法是通过交替点亮红光和红外光获取容积脉搏波，经放大滤波及信号处理后得到加速脉搏波，通过测量其中推进波和反射波之间的脉搏波传播时间来建立与血压的关系。

In chapter 3, a novel optimal UWB shaping pulse design algorithm based on prolate spheroidal wave functions is described.

第3章主要介绍了一种基于扁长椭球波函数的超宽带成形脉冲优化设计算法。

Then, a method to generate adaptive UWB shaping pulse was proposed based on weight combination of prolate spheroidal wave functions matching UWB multiple sub-band spectral mask.

然后，利用PSWFs函数的特性，提出了一种基于多频带的PSWFs函数基的加权线性组合来设计UWB自适应脉冲波形的算法。

The heats of adsorption of propanol, oxygen, and carbon dioxide were determine by the pulse method.

用脉冲法测定了丙醇、氧及CO2的吸附热，其数值与正交法的计算值一致。

The heats of adsorption of propanol, oxygen and carbcn dioxide were determined by the pulse method.

用脉冲法测定了丙醇、氧及CO_2的吸附热，其数值与正交法的计算值一致。

The dependence of amount of adsorption of propanol over the catalyst on the residence time has been investigated by the pulse method. Oscillatory phenomena of deep oxidation of propanol on Pt/Al2O3 catalyst has been observed in experiments

用脉冲法研究了丙醇在催化剂上吸附量与停留时间的关系，实验结果服从式(5)经验规律，当反应条件强化时观察到在Pt/Al2O3催化剂上丙醇深度氧化的振荡现象。

Because the formula of output voltage is the same as the one using other methods,the pulse width can be ascertained by choosing time constant based on the relation between voltage and current,and the proportional counter tube can be applied to different count ratio.

所得的输出电压的表达式与应用其他方法所得出的结果相同，因此可根据输出电压的波形与电路时间常数的关系，选择时间常数以确定输出脉冲宽度，使正比计数管适用于不同的计数率。

The logging instrument, with 42 mm diameter, a direct proportional counter and a 256 channel pulse height analyser which is controlled by MCS 8098 micro processor, can simultaneously determine the contents of two or more elements and can preform digital recording, digital control and data processing under the control of the micro processor.

该测井仪井下探管外径42mm，以充稀有气体的正比计数器为探测器，以8098微机芯片管理的256道脉冲幅度分析系统，可以一次下井同时测定两种或多种元素含量，实现了在地面计算机控制下的数字传输、数字收录和数据处理。

Methods of improving the precision of laser proximity fuze with laser pulse-phase detecting system［J］.

脉冲激光鉴相体制提高激光定距精度的几种方法［J］。

The standard Bruker pule sequence NOESYGPPR1D , which is a presaturation experiment for water suppression incorporating the first increment of the NOESY pulse sequence and a spoil gradient .

期待有人能为我解答这个压水峰的脉冲序列做实验时用到这个脉冲序列压制，但不知道原理，文献中提到

You can buy sweetened beverages, if that suits you.

你若喜欢的话，可以买些含有糖精的混合饮料。

As many of you are probably aware, Nick and Vanessa were recently faced with an embarrasing sex scandal after naked pictures of the two getting jiggy with it in a hot tub surfaced the net.

正如很多你可能知道，尼克和 Vanessa 最近面临一个尴尬的绯闻事件后，赤裸裸的图片两个越来越jiggy与它在浴缸中的一个热点浮现净。