speed fluctuation

基本解释

• 速度波动；速率变动；速度忽高忽低

英汉例句

双语例句

• The relationship between the mass of the lay and speed fluctuation of loom crank shaft.
  筘座质量及织帆两轴迴转不均匀性之间的关系；
• A method for the fault diagnosis of gearboxes with rotating speed fluctuation based on SVD and chirplet path pursuit algorithm was proposed herein.
  针对转速波动齿轮箱振动信号的复杂性和非平稳性，提出了一种基于SVD和线调频小波路径追踪的转速波动齿轮箱故障诊断方法。
  www.cmemo.org.cn
• The single cylinder misfire can be also done by the frequency spectrum analysis of rotating speed fluctuation at both low and high speeds, but it can not be determined which cylinder is misfired.
  利用瞬态曲轴转速波动进行时域分析可在低速时诊断出单缸熄火，在高速时由于波动的复杂性就难以做到。

• speed fluctuation更多例句

词组短语

短语

• Speed fluctuation regulation 规律分析与速度波动调
• speed fluctuation test 转速波动宰试验
• periodic speed fluctuation 周期性速度波动;[机]周期性速度波动
• speed fluctuation rat 转速波动率
• speed fluctuation signal 车速波动信号

• speed fluctuation更多词组

专业释义

能源科学技术

• 转速波动

  Three methods have been developed for misfire detection in internal combustion engines by speed fluctuation signals. They are based on a diagnostic model,waveform analysis and multiple feature integration,respectively.
  提出了利用转速波动信号诊断内燃机失火故障的 3种方法 ,包括诊断模型方法 (1 )、波形分析方法(2 )和多特征综合方法 (3)。

  交通运输工程

• 转速波动
• 速度波动

航空、航天科学技术

• 速度波动

体育

• 速度忽高忽低

物理学

• 速率变动