查询词典 amplitude

At last, the extracted relative S1 amplitude was used to evaluate the cardiac contractility variability.

经试验证明，这种方法有效抑制了噪声的干扰，取得了较好的识别准确率。

To know cardiac contractility reserve, the amplitude of S1 must be gotten.

要评估一个人的心力储备，就要提取第一心音的幅值参数。

Amplitude of the first heart sound is the normal measurement of cardiac contractility.

第一心音的幅值是心肌收缩能力的标准量度，因此可以用心音图来对心肌收缩能力进行评估。

Results: Movement of isolated duodenum in rats with SDS strengthened,showing that the contractive frequency and amplitude were higher than those ...

结果：(1)脾虚大鼠离体十二指肠活动增强，其收缩活动的频率及幅度均高于正常大鼠(P.01，P.05)。

After pre-operative visit,the experimental groups increased amplitude is distinctly lower than the contradistinctive groups, with statistical meaning.

结果：两组患者术前1天与入室麻醉前10分钟的焦虑值均比常模高，访视后实验组的焦虑值低于对照组，差异有统计学意义。

Comparing with synchronization model group, depressurization amplitude reach 15mmHg,with the demonstration that SC have corking depressurization effect.

SC能使SHR大鼠易激惹程度下降、打架减少、小便转清、大便不干，使RHR大鼠精神转好、食欲转好、活动增加，另外毛色不泽与遗尿现象亦有改善。

The data parameters were analysed by both the cosine function software and the amplitude F test to reveal the circadian rhythm.

用余弦函数获取节律参数，并经振幅检验分析是否存在昼夜节律。

With the increase of the Coulomb interaction, the amplitude of the electronic spatial oscillation increaes first and then decreases.

随着库仑作用的增加，电子占据数振荡的幅度首先增加继而下降。

Mechanical dynamic analyze of compressor to make better counter weight for rotor to lower balance amplitude

对压缩机进行机械动力学分析，并优化平衡系统，打到更好的平衡效果

In order to increase the reversibility and the amplitude of the salt-water oscillation, the salt-water oscillation and the liquid membrane oscillation were coupled to create a compound oscillator.

实验结果表明，有表面活性作用的物质可以增加盐水振荡的振幅，有络合性能的物质的络合作用是盐水振荡可逆的关键，既有络合作用，又可以起到表面活性剂作用的物质既可以增加盐水振荡的振幅，又可以使盐水振荡可逆。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。