此外,讨论了管内流速、管径大小和浓度对平均阻力系数的影响。
In addition, the influences of the parameters such as diameter, velocity and concentration of petroleum coke on the average coefficient of flow resistance were discussed.
在低雷诺数条件下,对于纯俯仰运动,随着翼型厚度的减小,平均阻力系数也变小。
For pure pitching motion, the results show that average drag coefficient decreases as airfoil thickness is reduced.
顾比复合移动平均线短期组的上边缘也位于2370点到2400点之间。这更说明这个区域有很强的阻力。
The upper edge of the short term Guppy Multiple Moving Average (GMMA) are also located near 2370-2400. This confirms the strength of resistance in this area.
使用哌唑嗪,平均心脏指数增加20%,全身血管阻力下降20%。
With prazosin, the average cardiac index increased (by) 20 percent and systemic vascular resistance decreased (by) 20 percent.
然后查看当价格到达这些角度或者朝向和遇到阻力的时候核对行星的经度和行星平均的经度。
Then check the Longitude of the Planets and the Longitude of the average of the Planets to see when the Price reaches these degrees or aspects and meets resistance.
原油明显走向高于9日和14日移动平均线位置并在40日移动平均线之下停止,成为良好的阻力位置。
The move was significant as oil crossed above and held above the 9 and 14 day moving averages stopping just short of 40 ma which proved good resistance.
虽然串联喷嘴阻力损失的增加,使射流平均能量有所降低,但射流的瞬时能量得到了调制,激励出更大的流体振荡。
Although the resistance force increase of series nozzles makes the average energy of jet flow decreased but it lets the instantaneous energy modulated to impel more fluid resonances.
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。
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.
结果表明:双进气道方案局部流动阻力小,在上止点附近有较高的平均流速。
The simulation results show that the double inlet port has smaller local flow resistance and higher average velocity flow near TDC than the single one.
使用哌唑嗪,平均心脏指数增加20%,全身血管阻力下降20%。
With prazosin, the average cardiac index increased 20 percent and systemic vascular resistance decreased 20 percent.
由于前缘涡的影响,翼型厚度增加,平均压差阻力系数变小,甚至会出现负值。
As airfoil thickness is increased, the average pressure drag, affected by leading edge vortex is reduced even to be negative, and meanwhile friction has little increase.
平均肺动脉压(MPAP)、肺血管阻力(PVR)均高于对照组;
Whereas mean pulmonary artery pressure (MPAP) and pulmonary vascular resistance (PVR) were significantly higher compared with the control group.
平均单位摩擦力基本上取决于切断压力焊接桥和克服耕犁阻力。
The mean unit force of friction to a great degree depends on shearing of pressure welding bridges and conquering of ploughing resistance.
虽然板式换热器各板间流速不等,但在换热和流体阻力计算时,仍以平均流速进行计算。
Although velocity varies among different plate, plate heat exchanger in the change of heat and fluid resistance calculation, is still at an average velocity to calculate.
如果我们能调节外周阻力,我们就能改变平均血压。
If one can modify peripheral resistance, it can therefore change the mean blood pressure.
相同雷诺数的槽板平均表面换热系数是平板的2~3倍,同时减小了流动阻力。
The grooves on the heated surface lowered the flow resistance and enhanced the film heat transfer coefficient 2-3 times that of flat plates.
所有不同直径根轴向阻力测定平均值为计算值的3.8倍。
The mean axial resistance of measurement was 3.8 times as much as that of calculation for chickpea roots.
移动平均线的支撑和阻力作用使他们成为管理风险的一个很好工具。
The support and resistance characteristics of moving averages make them a great tool for managing risk.
本图是一个移动平均线的支撑和阻力特定不是总是存在的很好例子。
This chart is a good example of how the support and resistance characteristics of moving averages are not always present.
该点位是由波动通道、移动平均线、多种趋势线、逻辑图、阻力位穿透等多方因素决定的。
Such price points might be based on volatility bands, moving averages, a variety of trendlines, logical chart points, penetration of resistance levels, and so on.
如突破此位则有望涨至55日及100日简单移动平均线交叉位置81.90- 82.00区域,该区域也为下一阻力位。
Above this may see towards the 55 and 100-day SMA's which currently converge around the 81.90-82.00 area as the next level of resistance.
在药效学方面,应用GP-303血流动力学测定仪,我们选择了每搏量(SV)、平均动脉压(MAP)、心率(HR)和体循环阻力(TPR)作为药效学指标。
According to pharmacodynamics, the GP 303 instrument was used to detect the pharmacodynamics indexes such as SV, MAP, HR, and TPR.
昨日市场尝试冲破高于移动平均线的位置但未能成功,14日移动平均线为良好的阻力位置。
The market tried to cross above the moving averages yesterday but failed with the 14 day moving average proving a good resistance level.
方法对190例正常人,运用灰阶、彩色多普勒及高频超声检查LGA内径、最高流速、最低流速、平均流速、阻力指数和血流量。
Methods Total 190 normal subjects, 97 males and 93 females, were examined by gray scale, color Doppler and high frequency ultrasound to detect LGA.
方法对190例正常人,运用灰阶、彩色多普勒及高频超声检查LGA内径、最高流速、最低流速、平均流速、阻力指数和血流量。
Methods Total 190 normal subjects, 97 males and 93 females, were examined by gray scale, color Doppler and high frequency ultrasound to detect LGA.
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