velocity ratio

速度比:表示两个物体之间的速度关系

常用释义

词性释义

速度比:表示两个物体之间的速度关系,通常用于描述齿轮、皮带传动等机械传动系统中驱动轮与从动轮之间的速度关系。
例句
  • 全部
1·The shorter the blades, the more the velocity ratio will decrease.
叶片越短,速比减小越多。
2·The confidence is at least 95% on calculating velocity ratio when considering station factor.
考虑台站因素,计算波速比的置信度最低达到95%。
3·In the paper the calculation method of form center position and velocity ratio of upper and lower rolls was introduced.
本文介绍了确定形心位置与上下辊速比的计算方法。
4·But this effect of the main flow to the flow inside the hot jet tube disappears after the velocity ratio become larger than 0 05.
在射流管内,低流速比时存在有紊动区,当流速比大于0 0 5以后,射流管内温度已不受主流的影响。
5·For the tight sandstone containing gas, only velocity ratio of P wave to s wave and Poisson ratio are sensitive to fluid variation.
而对于致密含气砂岩,纵、横波速度比及泊松比对流体变化相对较为敏感。
6·The amplitude ratio anomaly and the velocity ratio anomaly in HBC area can be usually seen at anticlinal axis areas and small noses.
在HBC地区的纵、横波振幅比异常和速度比异常多分布于构造的轴部和小鼻褶上。
7·The electron beam is equivalent to transmission-line inner conductor. A ceramic capacitance divider is proposed for velocity ratio measurements.
提出将电子束作传输线内导体等效,采用陶瓷电容分压器来测量速度比的方法。
8·Because of the design of the equal velocity ratio, it completely realizes the goals of accurate label, smooth label operation and swift label cutting.
本机由于等速比的设计,完全实现了套标准确、送标流畅、运作稳定、切表快速的套标目的。
9·The computed characteristic scales of the upstream vortex show distinguished three-dimensionality and vary with the velocity ratio and the water depth.
计算得到了上游壁面涡的特征尺度,结果表明上游壁面涡具有高度的三维性,其特征尺度依赖于流速比和环境水深。
10·The intrinsic frequency of P-wave increases because of existence of apparatus and its amplitude has been influenced by velocity ratio of P-wave vs S-wave.
纵波的固有频率因仪器的存在而增大,纵波幅度还受地层的纵、横波速度比的影响。
同义词
[机][海洋]速度比;传动比;潮速比