英汉例句

• Physically, at a special critical wave speed the flow may have a naturally periodical separated-reattached pattern, with each wave trough capturing a stable vortex ring.

  物理上看，在一个特定的临界行波速下会形成自发的周期性分离再附流，每个波谷的分离区捕获一个稳定的涡环。

• It is showed that a shock wave speed distribution in red light period at a plane intersection satisfies a normal assumption, as well as Poisson assumption.

  依据实际测量数据，论证了平面交叉口绿灯转红灯时车流堵塞波的推进速度满足正态分布假设，其拟合优度高于泊松分布假设。

• A common way to determine wave speed is by experiment, which includes wave - front method and wave periods method.

  管线水击波速的常用测量方法有波前法和周期法。

• The consolidating wave speed changes distinctly in 7 days, so it makes up the loss that in being non-destructive testing technology couldn't be used to test the fresh concrete strength.

  固结波速在混凝土7天龄期内变化尤为显着，这弥补了现有的混凝土无损检测技术不能应用于检测早龄期(特别是7天龄期以前)混凝土强度这一空白。

• The Rayleigh wave speed is very close to the shear wave speed.

  瑞利波波速与横波波速极为接近。

• In batch pipelining, the location of batching interface is always variable and the physical property values of involved oil such as surge wave speed change along pipeline.

  在顺序输油管道中，混油界面的位置不断发生变化，水击波速等油品物性参数值在管道沿线的分布也随之变化。

• Two-velocity analysis method can develop the pile integrity test, average wave speed and wave-up curve separated from measured signal under the condition of existed foundation.

  采用双速度测试和分析技术可以解决在既有基础下基桩的完整性、平均波速以及从实测信号中分离出上行波曲线。

• Experimental investigation was carried out to study the pressure wave speed and its attenuation for gas-liquid bubbly flow in vertical upward tube.

  研究了垂直上升管内气液两相泡状流压力波的传播速度和衰减规律。

• According to the theory of wave crack, the variation rules of wave speed and amplitude, by use of the compressional-wave probe, the polarizing wave speed of rock with large plane is obtained.

  根据横观各向同性介质波动理论，结合波速、波幅的变化规律分析，通过纵波探头平测法，测试了有较大平面的巖块横波在层理面内的偏振波速。