The calculated three-dimensional velocity distribution of impeller discharge flow basicly meets the experiment results.
计算所得的桨叶排出流的三维速度分布与实验结果大体一致。
Plasma Langmuir flow effect produced by gas discharge was used to make sensitive component move at a certain velocity without further drive part.
利用气体放电产生的等离子体朗缪尔流效应来使敏感元件产生一定速度的运动，不需另外的驱动元件。
The uneven natural slope surface has resulted in concentrated runoff, causing the variations of velocity and increased energy of unit width discharge.
自然坡面的非均匀性导致径流集中，由此引起径流流速变化及单宽流量所具有的能量增加。
One of the main problems of spillway tunnel with large discharge and high velocity flow is the cavitation damage.
高水头、大流量泄洪洞内高速水流问题主要问题之一是水流空化引起过流表面空蚀。
The analysis method of flow field not only can show the discharge in open channel, but also the velocity distribution of its transverse profile.
流场分析法不仅可给出明渠的流量，还可给出明渠横断面上的流速分布。
On the basis of experimental data of air concentration and velocity, the discharge of each transverse section is got by means of stereometry.
依据测量所得的掺气浓度与流速资料，采用分段求和的方法得到的断面统计流量与实际流量的误差很小，表明测量结果是可靠的。
As the high head, high velocity and large flow of flood discharge, the concrete of spillway tunnel in Xiaowan Hydropower Station is easy to be damaged by cavitation.
小湾水电站泄洪洞在泄洪时具有高水头、高流速、泄量大的特点，对混凝土冲刷力强，容易产生空蚀破坏。
When changes the supply air velocity and discharge area in the OR.
在同样房间换气次数下，改变送风速度和出风面积，对OR。
Relationships between flow velocity, flow depth, flow discharge, and slope gradient were simulated in a hydraulic flume.
径流流量、流速、水深以及地表坡度是水动力学特性的重要参数，且相互关系密切。
The center control computer observes the tidal discharge by sending orders to the water lever and velocity instruments through the optical fiber cable automatically.
中心控制计算机通过光缆向水位和流速仪器发送控制指令并进行监测，实现对潮流量自动监测。
The river for building the delta was characterised by low velocity, high discharge, high concentration of fine clay and sand, and associated with reef (shoal) in delta front.
该三角洲沉积的特征是入海河流流速低而流量大，泥沙含量高而粒级细小，在三角洲前缘伴生有生物礁(滩)。
According to data analysis of actual measure, this paper obtains perpendicular line current velocity coefficient of measuring section and measuring discharge coefficient on the bridge.
经过实测资料的分析，得出了呼玛桥水文站桥测断面的垂线流速系数以及桥测流量系数。
The basic flow patterns and hydraulic characteristics, flow velocity and pressure distribution characteristics, have been investigated on a model of the level rotary flow discharge tunnel.
通过模型试验，研究了水平旋流泄洪洞的基本流态、基本水力特性、流速分布与压强分布特性。
The velocity of the gas affected on the discharge process a little.
烟气流动速度的增加对放电特性的影响很小。
In discharge measurement by the velocity-area method, determining positions of velocity and depth-measuring verticals is a prerequisite condition to this measurement.
流速-面积法流量测验中，测深测速垂线的定位是流量测验的前提。
The results show that the average flow velocity increases with the flow discharge and the slope gradient in an exponential form, and the slope gradient has greater effect on velocity than discharge.
结果表明，坡面径流平均流速随坡度和流量的增加而增大，流速与坡度和流量之间存在指数函数关系，坡度对流速的影响大于流量。
We have analysed and discussed the effects of the changes of pressure, flow velocity, gas composition and the discharge specific power on saturation intensity and small-signal gain coefficient.
分析讨论了气压、流速、气比、放电比功率对饱和强度及小信号增益的影响。
The results indicate that the average velocity at inlet, discharge and output power of the turbine are higher when gravity is considered, but the efficiency is almost the same as that without gravity.
计算结果表明：考虑重力后，水轮机进口断面的平均速度、流量和功率都比不考虑重力时大，但效率相差不大。
The empirical coefficient may be affected by slope, flow velocity, discharge and other factors.
确定坡面薄层水流速度是研究土壤侵蚀动力学的基础。
This will enable the efficiency. In case the changes of the water level in the measurement process, the flow velocity will poor consistency and have greater impact on the discharge precision.
这样效率较低，测量过程中一但水位发生变化，测出流速数值时间上的一致性较差，对测出的流量精度有较大的影响。
The velocity, temperature, pressure and turbulence energy distributions in discharge passage are presented. There is a good agreement between the theoretical prediction and the experimental results.
通过此模型的模拟计算可得到放电管内速度，温度，压强以及湍流强度等参数的分布，且计算结果和理论预测及实验值均能吻合。
The water flow in the canal speeds up after energy dissipation in the discharge flume, so the velocity of flow is still high in the canal.
出泄槽水流挑流消能后在渠道内加速，使出渠流速仍然较高。
The river for building the delta was characterized by low velocity, high discharge, high concentration of fine clay and sand, and associated with reef (shoal) in delta front.
该三角洲沉积的特征是入海河流流速低而流量大，泥沙含量高而粒级细小，在三角洲前缘伴生有生物礁(滩)。
The primary air velocity is the highest at the nozzle ring, and this is an important factor to affect the discharge of pyrites.
喷嘴环处的风速最高且是影响石子煤排放的一个重要因素；
The primary air velocity is the highest at the nozzle ring, and this is an important factor to affect the discharge of pyrites.
喷嘴环处的风速最高且是影响石子煤排放的一个重要因素；
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