velocity range
英 [vəˈlɒsəti reɪndʒ]
美 [vəˈlɑːsəti reɪndʒ]
网络 速度范围; 流速范围
双语例句
- The standard deviation of static pressure, turbulent kinetic energy, velocity of range nozzle and static pressure of spreader nozzle were almost in direct proportion to inlet pressure.
而副喷嘴出口湍动能和速度的标准差随主喷嘴直径或入口压力增大产生较大的无规律变化。 - Generally optimum operating velocity range ( See note).
一般优化的运行流速范围（参阅注释）。 - A new radial velocity estimation method was presented to compensate the effects of the targets radial velocity on range profiles synthesized from a stepped-frequency radar.
为补偿目标径向速度对频率步进雷达合成距离像的影响，提出了一种目标径向速度估计方法。 - Development of Widely Adjustive Velocity Range and Big Traction Battery Locomotive Applied in Colliery
矿用宽调速范围大牵引力蓄电池机车的研制 - Some other parameters representing the characteristics of this peripheral tract, such as average conduction velocity, velocity range in which nerve fibers are most probably activated, are also calculated.
另外，还得出一些描述此外周传导通路性质的其它参数，如平均传导速度、神经纤维活动最可几传速度分布范围等。 - Results showed that the process was in film diffusion control in the experimental velocity range.
结果表明，在实验操作的流速范围内，过程属于外扩散控制。 - In our tests, velocity range varies from 120 to 2300m/ s with a relative error of 2.3 percent.
在已完成的测量中，速度范围可达120m/s～2300m/s，相对误差为2.3%。 - The tests showed that, within testing flow velocity range, the corrosion rate of carbon steel increased with increasing flow velocity of the media.
实验表明：在实验流速范围内，碳钢的腐蚀速率随介质流速增大而增大； - The operation performance of a new riser-terminal votex quick separation ( VQS) system with pre-stripper was systematically investigated in a cold FCC simulator with the gas linear velocity range of 8~ 21m/ s.
在冷模实验装置上，系统地考察了旋流式快分（VQS）系统的操作性能，实验在气体线速为8～21m/s的范围内进行。 - Within the impact velocity range adopted in the experiment the impact velocity of particles is the main influence factor on erosion of insulation, while the contribution of particle concentration is relatively small.
实验还发现在所研究的速度范围内，冲刷速度是影响绝热层烧蚀的最主要因素，颗粒浓度对于绝热层烧蚀的影响相对较小。 - A liquid flow sensor with high sensitivity at low velocity range is given.
给出一种能在低流速范围有较高灵敏度的液体流量传感器。 - When a higher load was added to the engine, EGR can effectively reduce NOx emission under some velocity range, and the engine power was slightly affected, so EGR can be used in some conditions;
在发动机较大负荷时，EGR能在一定的转速范围内有效的降低NOX排放量，并且对动力性的影响不大，因此要有选择的采用EGR； - The structure of spindle feeding device is designed, and through theoretical analysis, the feeding velocity range of the test apparatus is defined;
设计了主轴传动机构，并通过理论分析，确定了硅片磨削试验台的进给速度范围； - The casting temperature and casting velocity range of 6063 alloy is wide.
6063合金的熔铸温度和铸造速度范围较宽。 - This system focused on the anemometry at low velocity range.
该系统主要作用是针对低流速环境中的流速测定。 - The film tension control system, which uses position sensor of opto-electric potentiometer, makes the variance of tension in full velocity range less than 6.8g.
还采用了用光电电位器作为位置传感器的张力控制系统，它使整个输片速度范围内的张力波动小于6.8g。 - It thinks that there is a optimum oil-displacement velocity range in polymer drive based on the further research on the effect of flow velocity on the recovery factor.
在此基础之上，通过驱油试验进一步研究过反对聚合物驱采收率的影响，认为存在一个最佳驱油速度范围，在此速度范围内采收率最高。 - This paper simply analysed basic conditions and velocity range in various weights of helicopter formation flight in single engine operative and performance prediction in specific weight.
本文对直升机单发编队飞行执行某任务的基本条件，不同重量时单发飞行的飞行速度范围，特定重量的性能估算进行了简单的分析。 - The directionally solidified Tb-Dy-Fe magnetostrictive alloys with < 110> orientation were prepared in a velocity range from 30 to 720 mm/ h, and the solidified morphologies change from planar, cellular to dendritic with increasing growth velocity.
采用区熔定向凝固方法，在30-720mm/h生长速度范围内，均能获得（110）轴向择优取向生长的Tb-Dy-Fe合金；凝固形态随生长速度提高出现从平面晶到胞状晶、树枝晶转变； - The velocity range is from 900m/ s to 1600m/ s.
研究的速度范围是900～1600米/秒。 - When metastable pit growth velocity was in this range, the peak currents were most propitious to increase. This velocity range approached the steady growth velocity.
这说明，亚稳孔向稳定孔的转变中存在一最佳生长速度范围，在此生长速度范围内最有利于亚稳孔的峰值电流增大，并且该生长速度范围与稳定孔的生长速度非常接近。 - Experimental Investigation for Normal Impact on Single Bumper Shield at First Threshold Velocity Range
第一门槛值区间单防护屏防护正撞击实验研究 - So a new flux observer based on voltage, current and speed instead of voltage model observer improves the system performance in whole velocity range.
针对这一问题，用基于定子电压、定子电流和转速的磁链观测器代替电压模型磁链观测器，使系统全速范围内性能良好。 - Thirdly, numerically simulated two high-rise residential building with different distances, obtained the average wind velocity range on the surface of the two buildings, which supplies the original value for the later simulation of the natural ventilation indoor.
再者，对相同两栋高层住宅建筑在不同间距的情况下进行模拟，得到前后建筑物表面的平均风速范围，为后面进行的室内自然通风模拟提供初始值。 - Present the confirmation method and property of economic specific flux ratio and velocity ratio range.
并给出了经济流量比和流速比的确定方法和性质。 - In order to get the projectile initial velocity and range in different working conditions, the trajectory of line thrower is simulated, initial velocity formula and the projectile flight path are obtained.
为确定不同工况下的弹体抛射初速度及射程，对抛绳器弹道进行了仿真，获得到了初速度关系式和弹体飞行轨迹。 - The controller is used in velocity mode or torque mode flywheel, as a result the effect of friction torque is greatly suppressed especially in low velocity band, and the dynamic performance and static accuracy of flywheel torque/ velocity output are met in full velocity range.
该控制器应用于速率模式和力矩模式的飞轮，有效克服了低速非线性摩擦干扰，使飞轮的速率/力矩在全速度工作范围内的动态性能得到有效保证。 - The stability of an unbalance rotor depends on the unbalance ratio. With the increase of the unbalance ratio, the velocity range for stable operation decreased, and the amplitude of whirl increased.
质量偏心率增大时，转子系统的稳定工作转速区间减小，其涡动幅值增大。 - The impact of these two areas will result in the decline in chamber pressure, muzzle velocity, range and accuracy, increasing the projectiles spread area.
这两方面的影响将造成膛压、初速、射程和精度的下降及射弹散布的增大。 - However, the special shape of square needle leads to a large linear velocity range, then the deformation of the batteries.
但由于收卷电机控制的方形卷针的特殊形状影响，造成了在收卷过程中过大的线速度波动范围，从而导致电芯严重变形。