此外,在最近的一项研究中,巢穴上游和巢穴入口处的水流速度,上游朝向东南和朝向其他方向的巢穴相似。
Moreover, in a recent study, current speeds upstream of the nest and at the nest entrance were similar for nests upstream facing southeast and those facing in other directions.
流量表;流速仪表示水流速度的仪表。
Flow meter; flowmeter a meter that indicates the rate of flow of water.
随着细沟的形成,水流速度逐渐减小。
而水流速度决定了其在水体中的滞留时间。
氧活化测井解释的关键是确定各测点的水流速度。
The key of oxygen activation logging interpretation was water-flow velocity which determined every measuring point.
当水流速度小于相应的起始运动时,将无泥沙运动。
When flow velocity decreases below the corresponding incipient motion condition, no sediment movement occurs.
脉冲中子氧活化测井是一种测量水流速度的测井方法。
Impulse oxygen activation logging is a recent version of oxygen activation method for water flow measurement.
氧活化水流测井是一种测量井下水流速度的测井方法。
Oxygen Activation Water Flow Logging is a method of measuring the velocity of fluid in downhole.
确定坡面薄层水流速度是研究土壤侵蚀动力学的基础。
The empirical coefficient may be affected by slope, flow velocity, discharge and other factors.
大坡度的水流速度变化揭示了细沟发育具有突发性特征。
The variation of flow velocity in high gradient reveals the paroxysmal characteristics of the development of rill.
吊桶汇合了水流,桶中的水位线就是水流速度以及注水时间的函数。
The bucket integrates the water flow; the level of water in the bucket is a function of the rate of water flow and how long the water has been flowing in the bucket.
流经细丝的水流速度越快,细丝流失热量的速度也越快。
The faster that water moved past a filament, the quicker the filament lost heat.
钉螺沉降轨迹角度与水流速度呈正相关,与钉螺大小呈负相关。
The angle formed by water level and track suspended settling of snail had positive correlation with water velocity and negative with snail size.
连续测量的水流速度是通过不同源距探测器计数率的比值来确定。
Water-flow velocity of continuous measurement was determined by the ratio of count rate value of different source spacing detectors.
根据此关系式,讨论了各种情形水流速度与油气等势面坡度的关系。
With the formulae, the paper discusses the possible relationship between the water seepage flow velocity and the slopes of oil (gas) equipotential surfaces.
测试得到随水流速度增加,阻力系数增大,系缆所受阻尼力也增大。
With the increase of flow velocity and drag coefficient, the damping force increases.
脉冲氧活化水流速度测井解释的关键是准确求解时间谱上水流信号的峰位。
One of the important steps concerning data interpretation of impulse oxygen activation water-flow logging was to accurately locate the peak position in the time spectrum.
通过在室内不同坡度和降雨强度下用电解质脉冲法对坡面水流速度进行测量。
The electrolyte pulse method is used to measure the velocity of sheet flow on a slope in laboratory under the condition of artificial raining.
记住,不要小口小口地喝,那样水流速度慢,水很容易在胃里被吸收,产生小便。
You should remember that, do not sip with slow flow. Then water is absorbed easily in your canal, producing urine.
短管填料对水流产生阻力,随水流速度、填料床的长度及填料投配率的增加而增大。
The stub tube fillers generated resistance of water flow. And the resistance increased with the increment of flow rate, the length of packed beds and the proportion of fillers.
结果表明,无论从微观结构,还是外在特征,挟沙水流速度脉动与浓度脉动之间存在着内在联系。
It has proved that the turbulence of the flow resulting in the sediment suspension and the fluctuation of the concentration of sediment.
该方法基于势流理论,考虑门桥的漕渡速度和水流速度,通过坐标变换,确定了速度势的适定性条件。
Based on potential flow theory, current velocity and ferrying velocity is considered. Confirmative conditions of the velocity potential are established by means of transforming coordinates.
该方法能够描绘出反应器内各点的水流速度以及涡流函数分布,且模拟结果与试验测定结果吻合得较好。
This method can describe the water flow velocity and vortex function distribution on all points of the reactor, with the simulation result in good coincidence with field test data.
科学家们说,三峡大坝以下江段的水流速度正在加快,因为可降低水流速度的泥沙被三峡大坝大量拦截了。
Scientists say the river is now flowing faster because silt that used to slow it down is trapped behind the dam.
脉冲氧活化测井能在油管内探测管外水流速度及方向,在注聚合物井和复杂管柱结构井中的应用数量逐年增加。
Impulse oxygen activation logging can be used to detect velocity and direction of water flow behind tubing. It is applied more and more in polymer injection Wells and complex completion Wells.
游戏总共有7关,随著关数的增加水流速度会变得更快,同时开始增加蓄水管、石头、单向管道、预设管道等元素。
There are 7 levels in total. As level increasing, the flow speed become faster and faster, and there will be reservoir pipes, rocks, oneway pipes, preset pipes joined.
这一模型的特点只需要知道边界上的基本边界条件和自然边界条件,就可以得到边界上所需要求的流函数和水流速度;
The characteristic of this model is only to know basic and natural boundary condition, then the stream function and flow velocity required on the boundary are obtained.
计算结果与实验结果比较表明此数学模型是可行的,有可能用于测量和研究水流速度、泥沙含量及溶质在水流中的分布。
Comparing the calculated and experiment results show that the mathematical model is feasible and may be used to measure and study the velocity of sheet flow, sediment and the distribution of solute.
计算结果与实验结果比较表明此数学模型是可行的,有可能用于测量和研究水流速度、泥沙含量及溶质在水流中的分布。
Comparing the calculated and experiment results show that the mathematical model is feasible and may be used to measure and study the velocity of sheet flow, sediment and the distribution of solute.
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