片语

mean speed平均速度

average falling velocity平均下落速度

time average turbulent velocity脉动速度

average-velocity tube均速管

average peak velocity平均峰值流速

average path velocity平均路径速度

mean velocity[力] 平均速度

average subweathering velocity平均亚风化层速度

average drift velocity平均漂移速度

average acoustic velocity平均声速

average sound velocity平均声速

英汉例句

• this paper proposes a scientific hypothesis that the resistance is linear and suggests a sectional average velocity formula for river flow which reflects the character of river.

  本文提出了阻力线性假设，并结合河槽断面的具体情况，对河槽的断面平均流速公式进行了探讨。

• its maximum velocity is about 57% of the average velocity of the mainstream. inertial effect is also studied in this paper.

  最大回流速度可达主流平均速度57％左右此外，本文还研究了惯性效应。

• in bachu area, the major factor of impacting average velocity variety is multi big angle unconformity interface that heave tectonic movement formed and big heave fault.

  在巴楚地区，影响平均速度变化的主要因素是大的构造运动形成的多角度不整合界面和断距较大的断层。

• the technical difficult problem for automatic monitoring average velocity of flue gas has been solved.

  解决了烟道烟气平均流速自动监测的技术难题。

• sonic logging has been seldom applied in average velocity field, owing to some limits of data collection and defection of sonic logging.

  在平均速度场研究中很少利用声波测井资料，这是因为声波测井资料本身的缺陷所致。

• t5 for instance, between t4 and t5, if i draw this line then this angle here is negative 5 and so the average velocity between t4 and t5 is now negative.

  比如取t4和，我这样连线,那角度就是负的,因此，t4和t5之间的平均速度5,为负。

• and now we will look at the average velocity in a somewhat different way.

  下面考虑下平均速度,方法就有些不同了。

• but the average velocity of gas bubbles are directly proportional to 1/2 power of bubble diameter.

  气泡的平均上升速度与气泡直径成1／2次方关系，且随气体流速的升降而增减。

• t2 if i had chosen t4 and t2-- average velocity between time t2 and t4-- you would have seen that that is negative because the upstairs is negative.

  如果我取t4和-,其平均速度…,可以看出是负值,因为分子为负。

• if the angle is positive-- - i call this a positive angle-- then the average velocity is positive but if i have a negative angle then the average velocity would be negative.

  如果角度为正的话…,这是我选的正方向-,那么平均速度也为正,可是如果角度为负,则平均速度也自然为负。

• will his average velocity help us to make correct iteration plan?

  他的平均开发速率能够帮助我们制定準确的迭代计划吗？

• surprisingly, jerry’s average velocity is 54 hrs per iteration.

  令人惊讶的是，jerry的平均开发速率是每个迭代完成54个小时的工作量。

• we define average velocity as the position at time four seconds minus the position at time zero, 4 divided by four.

  我们定义平均速度,是四秒时的位置,减去0秒时的位置，除以。

• just as we introduced average velocity now i am going to introduce average acceleration.

  好，刚才介绍了平均速度,下面介绍一下,平均加速度。

• the single most accurate way to estimate velocity on a project is to run several iterations and then see what the average velocity was.

  在项目中最精确的估算速度的方法是，进行几个迭代，然后看看平均速度是多少。

• in order to describe the inner configuration accurately, a detailed interpretation has been made of its velocity spectrum, setting up average velocity fields for major strata.

  为了準确刻划断块内部形态，进行了速度谱精细解释，建立了主要目的层平均速度场。

• so the upstairs is zero, so the average velocity 0 during this four-second trip is zero.

  因此上升了，这四秒内的,平均速度是。

• and now you will understand how we define the instantaneous velocity at time t which is different from an average velocity between two time intervals.

  现在明白了吗，t时刻,的瞬时速度是怎样定义的,与两时刻间的平均速度相比,瞬时速度并不一样。

• the reliability of average velocity ratios relies on the number of stations to satisfy the fitting precision.

  平均波速比的可靠性有赖于较多的台站数目，以满足拟合精度的要求。

• so the average speed 5m/s is 4.5 meters per second, 0 but the average velocity is zero.

  因此平均速率,是4。,但是平均速度是。

• in tazhong area, the main factor of impacting average velocity is the depth of stratum and lithology of igneous .

  在塔中地区，影响平均速度的主要因素是地层埋深和火成巖的巖性。