• 认为不能应用均质

    He believes that this equation cannot be applied to heterogeneous flow.

    youdao

  • 并且验证转变滞后特性

    And the hysteresis of flow transforms was verified.

    youdao

  • 论文研究了平均PF C电路

    The thesis also analyzes the average current type of PFC.

    youdao

  • 控制器UC 3846控制芯片

    The controller is UC3846 current mode control chip.

    youdao

  • 这样可以更加直观分析不同信号特性

    Thus it can analyze the signal character in different flow regime more directly.

    youdao

  • 目的分析流型先天性心脏病心室功能

    Objective To analyse function of left ventricle among patients with left-right shunt congenital heart disease.

    youdao

  • 结合模糊模式识别理论建立了模糊判别准则

    Combined with fuzzy pattern recognition theory, the fuzzy identification criterions of flow patterns are established.

    youdao

  • 强制烤箱通过传导强制对加热食物饮料

    The forced air convection oven heats food and beverages by conduction with a hot plate or by forced convection.

    youdao

  • 有些怀疑桥基的问题,其他人则认为是空气的问题。

    Some commentators suspected the bridge's foundations, others an unusual air pattern.

    youdao

  • 提出了一功率放大器所用新的滑模控制方法

    A kind of new sliding mode control method for current type power amplifier is put forward.

    youdao

  • 研究工作者不仅提名不同流型进行分类

    Researchers not only use various name for flow regimes, but also have classified flow regimes differently.

    youdao

  • 采用波动法测定获得不同流型压差波动信号

    Pressure difference fluctuation is employed to identify flow pattern and pressure difference fluctuation signals of various flow pattern are obtained.

    youdao

  • 由于技术受到气泡影响容易造成识别混淆。

    However this method easily makes a confusion in flow regime identification owing to the influence of gas speed.

    youdao

  • 实验表明重力单回路系统的热力性能有着重要的影响。

    The results show that the thermal performance is strongly dependent on the flow patterns and gravity.

    youdao

  • 对于夏季欧亚高纬不同持续背景加热存在着差异。

    For different summer persistent circulation patterns over Eurasia mid-high latitude, their background heat field have difference.

    youdao

  • 论述峰值控制平均控制工作原理及电路的主要特点

    The paper presented here describes the configuration characteristic of peak current-controlled and average current-controlled models.

    youdao

  • 本文利用压波动信号水平管辨识问题进行了研究。

    Flow regime identification in horizontal gas- liquid two- phase flow using differential pressure signal is investigated in this paper.

    youdao

  • 但是,“,”观点我们业务一个网络化的交流型商务活动。

    But, "he says," my view is that we're a network-based, conversational type of business.

    youdao

  • 定性讨论了不同流型动态时序信号差别相应的现象机理

    The acquired typical void fraction signal is presented and qualitative discussion to the dynamic process and mechanism of flow is hence delivered.

    youdao

  • 针对径向控制要求研制了双向电线性功率放大器PID控制器。

    The linear power amplifier of current-type and the PIDcontroller is designed for the control of radial force.

    youdao

  • 控制系统采用的是PWM控制方式能够实现品质功率能量回馈

    The control system adopts current PWM control mode, and high quality energy feedback with constant power could be accomplished.

    youdao

  • 除尘器骨架特点壳体旋风除尘器设计局部旋风作用减轻负荷

    Precipitator skeleton dust cyclone flow type characteristic shell design, can remove partial whirlwind role, reduce the filter bag load.

    youdao

  • 开关信号理论为指导,对流型CMOS电路如何实现阈值控制进行了研究。

    Guided by the switch signal-theory, how to realize the threshold controlling in current-mode CMOS circuits is studied.

    youdao

  • 识别研究石油多相技术具有重要意义传统流型判别方法存在着诸多弊端。

    Flow regime recognition plays an important role in petroleum multiphase flow research. However, the traditional flow regime identifying methods have many shortcomings.

    youdao

  • 实验发现出口的两相泡状、而出口总管中的流型弹状

    The experimental results indicated that the typical flow pattern in outlet-channels was bubbly flow and in outlet manifold was slug flow.

    youdao

  • 从而说明电压谐波进行谐波补偿应该分别使用并联串联apf

    Therefore, it is demonstrated that the shunt or series APF should be used for compensating the current or the voltage harmonic source.

    youdao

  • 从而说明电压谐波进行谐波补偿应该分别使用并联串联apf

    Therefore, it is demonstrated that the shunt or series APF should be used for compensating the current or the voltage harmonic source.

    youdao

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