持球抢断的成功率下降。
阐述了天然气汽车功率下降和早期磨损的原因。
The causes involved in power decrease and early wear of natural gas vehicle are described in this paper.
但是同时识别这十个词时,成功率下降到28%至48%。
But when they tried to distinguish between all ten words at the same time, that success rate dropped to between 28 percent and 48 percent.
分析农用柴油机在使用、维护、修理方面发动机功率下降的原因及影响。
Analyzing the reason and effect of the decreasing of engine Power when farm diesel engines are in use, Maintenance and repair.
电阻从150欧姆增加到900欧姆,大致相当于功率下降了五分之四。
An increase in re from 150 to 900 ohms is roughly equivalent to a reduction in power by a factor of 5.
进攻的失误、违例、犯规使进攻成功率下降;造成对方防守犯规、投篮命中使进攻成功率上升。
During attacking, faults, violation and fouls decrease the attacking success average, while foul defense and shots increase the success average.
该式如经验证后得到应用,可使国内相关类型的水平埋刮板输送机配套电机功率下降30%以上。
If the equation is proved, it may be used, however, it may makes the forming complete sets of electrical machinery power of domestic same leveling scraper transporter to reduce 30% and over.
而叶片增厚对燃气轮机输出功率的影响与燃机运行中的积垢非常相似,必然会引起功率下降。因而,本文从理论上阐明了某些燃气轮机出力不足的必然性。
While the effect of blade thickening on gas turbine output is very much similar to that of blade deposition, the decrease of output will be evident.
更准确的预测对输电网运营公司和他们的客户都有好处,因为保存在手边,以备风力下降时需要的化石资源产生的功率容量很少。
More accurate forecasts also benefit grid operators and their customers, because less fossil-fuel-based reserve capacity needs to be kept on hand in case the wind drops.
特别是,我们需要扭转生产率的下降,提高监管机构审批的成功率,以及研制出对病人有更大帮助的药物。
In particular, we need to reverse the decline in productivity, improve success rates for regulatory approval and deliver medicines that add more than incrementally to a physician's capabilities.
过滤速度太高会形成压损过大,下降除尘功率,使除尘滤袋阻塞和过早损坏。
The filtration rate is too high will form the pressure loss is too large, the power down dust, dust bag blocking and premature damage.
目前,越来越多的电力电子设备被投入到电网中,造成电网的功率因数下降与谐波危害。
In power system, the power electronic equipments are used more and more at present. This brings on power factor falling and harmonic damage.
介绍了一种新型的高效节能平板硫化机,它既可以提高可动平台上升、下降速度,又可以减少功率消耗、节省能源。
The new and high efficiency platen press with saving energy could not only increase the move speed of the bolster, but also reduce the consumption of power and energy.
结果水泵有效功率和输入功率均随着电机频率的下降而不断降低,同时水泵效率也随着频率下降而降低。
The results show that available power and power input of water pump continuously decline with motor frequency reducing, and pump efficiency also decrease at the same time.
在稳定工作区范围内,不同的含气量条件下,随着排出压头的增加,混合液总量稍有下降,轴功率直线上升,效率呈抛物线变化。
In this range of air-water ratio the flow rate of mixture slightly decreased, the axial power increased linearly and the pump efficiency increased parabolically with a rise in effective head.
感性负载功率因数越低,铁芯变压器的外特性越下降吗?。
The Lower the External Characteristic of the Iron-core Transformer, the Lower the Power Factor of the Inductive Load?
由于存在无功功率和谐波,从而引起电网质量下降,传统的接触器投切补偿电容器存在诸多不足之处。
Reactive power and harmonic can decrease power network quality and traditional compensators with contactor switch have some drawbacks.
为了保持发射功率损失(我2R)和电压下降到可接受的水平,电压等级,必须长途输电高。
To keep transmission power losses (I 2 r) and voltage drops to acceptable levels, voltage levels had to be high for long-distance power transmission.
输送水时,叶轮切割后,泵的扬程、轴功率、效率都下降。
When pumping water, the head, shaft power and efficiency of the pump decrease with the reducing in impeller diameter.
电力电子装置的应用,使电力系统的自然功率因数下降。
Application of power electron device results in decreasing of natural power factor of electric power system.
当无功功率不平衡时,将会导致系统电压降低、电能质量下降、功率因数降低、线损增加等问题。
When reactive power is unbalance, it will cause some problems, such as lower voltage, worsen voltage quality, lower power factor and increase line loss.
当进一步增加拉曼放大器的抽运功率,出现了前向级联的多阶受激布里渊散射现象,拉曼放大器的增益下降,被放大的信号功率转换为受激布里渊散射,噪声变大。
The forward cascaded multiple stimulated Brillouin emerged when the pump power is increased further, and the amplified signal power is translated into SBS with stronger noise when the gain decreased.
再继续增加射频功率、压力,刻蚀速率反而会下降。
If the RF power, pressure are continued to increase, the etching rate decrease.
本文分析了功率因数下降的原因,介绍了功率因数补偿的措施。
Decrease reasons of the power factor are analyzed and measures for compensation of the power factor are presented in this paper.
在连续波泵浦下,反向自发辐射输出功率(ASE-)首先快速地增加到峰值功率,然后单调下降到稳态值;
Under continuous wave pumping, backward amplified spontaneous emission output power (ASE-) rapidly increases to peak value, and then decreases monotonically to steady-state value.
结果发现,较小的速度离散将会引起输出功率的大幅度下降。
The result shows that the spread can induce the considerable decreasing of the output power.
大功率电力电子器件的应用,使得电网电流或电压波形产生畸变,进而使系统的电能质量下降。
Application of high power electronic elements in power system makes current and voltage waves distorted and degrades the quality of electric energy.
大功率电力电子器件的应用,使得电网电流或电压波形产生畸变,进而使系统的电能质量下降。
Application of high power electronic elements in power system makes current and voltage waves distorted and degrades the quality of electric energy.
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