The purpose of this paper is to suggest the theory of the pulse pump;
本文目的在于提出脉冲泵的理论；
In order to realize the transportation of grease without flux pulse in the tube, a low-flux pulse pump was developed.
为了实现润滑脂在管路中输送的无流量脉动，研制了一种低流量脉动泵。
An accurate method for measuring the focal lengths of the pulse pump-induced lenses in laser media is presented and discussed.
提出脉冲激光工作物质热焦距的精确测量方法，并对其进行了讨论。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
脉冲泵是利用脉冲波的单流管效应来获得单向连续出流的新型泵。
The threshold values of pump pow rs under the conditions of CW and pulse pump light sources are calculated. The optimal pump light frequencies are pointed ou…
分析了用连续泵浦光和脉冲泵浦光两种情况下的阈值关系，指出了泵浦光的最佳频率选择。
We have investigated and made the models of air-operated pulse pump since 1976. The theory suggested have been basically proved by the repeated tests and measurements.
1976年以来，我们研制了气脉冲模型泵。通过反复试验及性能测试使理论基本得到证实。
They believe what would really pump up the pulse of worker productivity is a nice afternoon nap, rather than those bonuses and incentives。
他们相信真正能够提高工人生产积极性的是一个很好的午间小睡而不是那些奖金和鼓励。
A photovoltaic pump system based on a new Z-source inverter, whose theory and control strategy of space vector pulse width modulation (SVPWM) with short through states were introduced.
提出了一种基于新型Z源逆变器的光伏水泵系统，阐述了Z源逆变器的工作原理及其带直通零矢量的SVPWM控制策略。
The threshold condition of low gain broadband-pulsed excimer laser is closely relative to the pump pulse.
低增益、宽带脉冲准分子激光的阈值条件和其激光泵浦脉冲有密切关系。
Now the novel linear motor of bidirectional pulse variable-frequency control is applied to drive the flow control pump successfully.
目前，设计的双向脉冲变频控制的直线电机已成功应用于计量泵的驱动器中。
In the course of transmission, mud pulse signal mainly disturbed by drilling pump, engine in the bottom hole, air bladder contained in mud and movement of drilling equipment.
泥浆脉冲信号在传输过程中主要受钻探泵、井底动力机、泥浆中的气泡及活动钻具的干扰；
Use of helical gear in gear pump is an effective measure, which can reduce the mechanical voice and flow pulse.
齿轮油泵采用斜齿轮是降低机械噪声和减小流量脉动的一种有效措施。
Process of SBS' generating whose effecting factors include the photo-life in the medium, the shape of pump pulse and the power density was theoretically studied.
对SBS产生过程做了理论研究，分析了介质声子寿命、泵浦脉冲形状和功率密度等因素对SBS的影响。
Increasing the repetition rate, the output laser has the same repetition rate as the pump laser, but more sub-pulses will be output in one pump pulse.
当增加重复频率时，输出与泵浦激光重复频率完全一致的激光脉冲，但也将在一个泵浦脉宽中出现多个激光脉冲输出。
Helical Roots pump has great improvements on the face of stabilizing pressure pulse quality of passing cut sensitivity medium, reducing noises and vibration, avoiding vapor fret etc.
螺旋式罗茨泵在稳定过流剪切敏感介质压力脉动质量，减少噪音、振动，避免气蚀等方面有较大改善。
The structure and principle of the pump were introduced, and the mechanism that the pump can lower the flux pulse was analyzed.
介绍了该泵的结构和工作原理，并分析了其流量脉动降低的原因。
Adverse events have included unintended "shocks" from neurostimulators, insulin pump malfunctions, and transient changes in pacemaker output pulse rate.
这些有害事件包括神经刺激器出现意外“震荡”，胰岛素泵功能失常，心脏起搏器输出脉率的短暂改变等。
The influence of the pump parameters, structural parameters and medium parameters on SBS pulse waveform is discussed extensively.
分析和讨论了抽运光参数、结构参数和介质参数对SBS光脉冲波形的影响机理。
The threshold condition of CA transition low gain, broadband-pulsed excimer laser is closely relative to the pump pulse.
跃迁的低增益、宽带脉冲准分子激光的阈值条件和其激光抽运脉冲有密切关系。
The 3 programmable relays can be used for flow control, pump protection or flow proportionate pulse.
在3个可编程继电器可用于流量控制使用，保护或水泵流量相称的脉搏。
Much attention is payed to the uniformity of pump beam in different condensing cavities. The output energy and pulse width are tested with different output mirror transmission.
重点研究了不同聚光腔的泵浦光场均匀性，同时在使用不同透过率输出镜时对激光输出能量和脉宽进行了测试。
Through theoretical analysis and numerical simulations, the walk-off effect between sum-frequency pulse and pump pulse caused by Group Velocity Mismatch (GVM) was discussed.
通过理论分析和数值模拟研究了在双脉冲泵浦情况下的级联和频与差频的二阶非线性效应，探讨了走离效应对波长转换的影响。
The impact of pulse width, center wavelength and input peak power of the pump pulse on the red-shifted radiation is simulated and analyzed.
分析了泵浦脉冲的脉宽、泵浦波长、入射峰值功率对红移辐射的影响。
The present problems of YB_1-100 vane pump are high noise, large pressure pulse and poor stability.
YB_1—100叶片泵存在噪声高，压力脉动大，性能稳定性差的问题。
The relations between the output pulse energy of the amplifier and the different input pulse peak power or pump power are also discussed.
讨论了掺镱双包层光纤放大器输出脉冲能量随不同输入脉冲峰值功率和泵浦功率的关系。
The key device is the oil pump, computer control to the quantity of core is oil pumps, computer control the pulse type oil pump and the full combustion goodly.
取暖器中的关键装置是燃烧器中的油泵，单片机对油泵控制的质量是燃烧器控制的核心。
The conversion efficiency of the average power is 4.2% from pump diode to OPO signal output and the signal pulse duration is about 13 times shorter than that of the depleted pump light.
实验中获得的由二极管注入泵浦功率至opo信号光平均输出功率的转换效率达4.2%，信号光脉冲宽度比消耗后的泵浦光脉冲宽度压缩了13倍。
Providing loaner unit of infusion pump , physiologic monitor , pulse oximeter etc for urgent use by hospitals.
提供借用的输注器、生理监察器及脉搏血氧计，以供医院应急之用；
This essay analyzed and discussed micro flame pulse problems caused by using pump supplying liquid ethanol fuel discontinuously when doing liquid ethanol micro diffusion flame experiment.
文章分析讨论了做液体乙醇微尺度扩散火焰实验时，用微量注射泵供给微量液体乙醇燃料不连续而造成微尺度火焰脉动的问题。
The effects of pump parameters and the length of single mode fiber in the loop on the self-pulse characteristics are investigated experimentally.
就抽运参数、光纤环中单模光纤长度对输出激光脉冲特性的影响等进行了实验研究。
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