英汉例句

• The paper described the structures of vortex shedding and sensor, and the electronic detection circuits are also discussed in detail.

  本文叙述了旋涡发生体和传感器的结构，详细讨论了电子检测电路。

• The vortex shedding vibration will take place at the relative low wind speed because of arches blunt section.

  并且，钝体截面的主拱在低风速下容易产生涡激振动。

• Besides, in case the vortex shedding frequency is equal to a inhere frequency of rod, the rod will arises the vortex shedding resonance or called vortex resonance.

  并且当漩涡脱落频率与桿件的固有频率接近时，桿件会产生漩涡脱落共振或称涡激共振。

• There are two shedding modes along the slender axes when the angle of attack is very high. The Karman vortex shedding region is located in afterbody while the nose vortices region is near the apex.

  在迎角很大时细长旋成体背部流场沿轴向通常有两个截然不同的区域，其中卡门涡脱落区域位于后体，而头涡区域靠近旋成体头部。

• The frequency of vortex shedding was determined with a laser interferometer.

  涡的分离频率由激光干涉仪测量。

• Besides, in case the vortex shedding frequency is equal to a vibration frequency of structure, the rod will occur the vortex shedding resonance or called vortex resonance.

  并且当漩涡脱落频率与桿件的固有频率接近时，桿件会产生漩涡脱落共振或称涡激共振。

• A probe for an electric capacity type vortex shedding flowmeter of the utility model relates to a probe of a flowmeter for measuring media flow in a channel, such as liquid, gas and steam, etc.

  电容式涡街流量计探头，它涉及一种用于测量管道内液体、气体和蒸汽等介质流量的流量计探头。

• The problem of altering the rotating coordinate system to absolute coordinate system is often encountered when the frequency characteristics of unsteady vortex shedding in turbine engine is studied.

  在研究叶轮机械转动部件非定常旋涡脱落频谱特性时，难以避免会遇到旋转坐标系向绝对坐标系转换的问题。

• In present paper, the correlation length measuring techniques of vortex shedding from a circular cylinder are studied.

  本文探讨了圆柱绕流脱落旋涡空间相关长度的测量技术。

• Besides, in case the vortex shedding frequency is equal to a vibration frequency of structure, the rod will arises the vortex shedding resonance or called vortex resonance.

  并且当漩涡脱落频率与桿件的固有频率接近时，桿件会产生漩涡脱落共振或称涡激共振。

• The vortex shedding characteristics of tube bundles in line arrangement subjected to gas liquid two phase cross flow were investigated experimentally.

  对受气液两相流横向沖刷的顺列管束旋涡脱离特性进行了实验研究。

• Based on vortex shedding flowmeter work theory and manufacturing technique, we used positioning fixture to fill with the technique requirement, guarantee the quality and raise efficiency.

  根据涡街流量计的工作原理和生产工艺流程，提出了其在生产过程中的关键工艺问题，应用定位夹具来满足相应的技术要求，以保证质量和提高效率。

• In crosswind direction, the influence of vortex shedding for pole-type structures with different geometrical parameters is analyzed, the method for calculating crosswind response is presented.

  同时考虑了不同风速下横风向旋涡脱落对于不同参数的桿式构件的影响，并给出横风向风振响应的计算方法。

• The calculated results indicate that the across-wind loads of high-rise buildings with square sections are induced mainly by vortex shedding and are narrow-band random processes.

  得到如下结论：高层建筑横截面为方形时，其横风向风荷载主要由规则性旋涡脱落导致的尾流激励构成，为窄带随机激励；

• Meanwhile the vortex shift waveform is obtained from the estimated mean frequency waveform using a suitable low-pass filter. Then the vortex shedding frequency and amplitude can be calculated.

  用合适的滤波器可以从估计出的平均频率曲线中得到涡流的波形，并且计算表征涡流的涡流经过频率和幅度特征参数。

• Such parameters of flow characteristics are investigated as lift and drag coefficient and vortex shedding frequencies.

  计算了圆柱的升阻力系数、尾涡脱落频率等描述绕流问题的主要参量。

• Moreover, because the intensity of vortex shedding in the wake of the guide vane is too weak, it's frequency has no influence on the vibration characteristics of the low-pressure compressor rotor.

  同时由于导流体尾迹内部脱落涡强度太低，其脱落频率也不会对发动机低压转子振动特性产生影响。

• The vortex shedding frequency spectrum characteristics on a heated circular cylinder in water cross flow was investigated experimentally.

  本研究对水平液体绕流热圆柱体的旋涡脱落特性进行了研究。