• 文中简单介绍了半两期抖振试验主要结果,提及了研究中存在不足和将来研究应改进或加强的工作。

    Test results of a half-model and a complete model, deficiency of the research, and the follow-on improvements are also introduced.

    youdao

  • 设计使计量表不能密封条中移出从而防止加注流体的流失

    Due to the all molded design, the gauge cannot be removed from the seal thus preventing loss of fill.

    youdao

  • 带宽限制放大器电路设计使用差分放结构,有效抑制电路的噪声

    A fully differential operational amplifier is introduced in the design of wideband limiting amplifier which can restrain the common noise effectively.

    youdao

  • 本文以滑变结构为控制核心,研制了以DSP控制芯片的数字化相软开关电源

    This paper presents a digital controlled full bridge ZVS PWM switching power supply, which is based on sliding mode control method by using DSP.

    youdao

  • 基于相邻交叉耦合控制结构采用控制方法,提出了一种感应电机速度同步控制策略

    A speed synchronization control strategy for multi induction motors, based on adjacent cross-coupling control structure, is developed by employing total sliding mode control method.

    youdao

  • 应用熔体流动速率仪考察了半径载荷温度乙丙烯(FEP)流动性能影响

    The influences of die radius, load and temperature on the flow properties of FEP melt were investigated by using a melt flow indexer.

    youdao

  • 文中给出了详细设计步骤倒立设计了控制器仿真结果验证了有效性

    The design steps are discussed in detail, and the global variable structure control of inverted pendulum model is also presented to demonstrate its effectiveness.

    youdao

  • 隧洞衬砌采用断面一次浇筑方法施工可以减少工序作业,保证施工质量

    The tunnel is lined with the method "single placement for the full cross using needle beam sliding form", which can save construction procedures while ensuring quality.

    youdao

  • 应用矢量电磁场有限元方法计算保偏光纤两个偏振场的分布、传输常数式双折射

    This fiber's polarization modes, transmitting constants and modal birefringence were computed by the full vector finite element method.

    youdao

  • 单线铁路隧道环整体衬砌台车施工工艺进行了研究。

    The platform and the construction technology for full-circular monolithic lining are studied.

    youdao

  • 放大器采用差分结构获得输出摆幅利用反馈技术改善线性度,并设计了共反馈电路以稳定共输出电压

    The amplifier employs fully differential structure to obtain high output voltage swing, and uses source degeneration techniques to improve the linearity.

    youdao

  • 计算方法近年国外实现工业生产废钢炼钢过程进行研究

    By using the simulation method, a study has been carried out for the full-scrap converter smelting process established on an industrial scale outside the country in recent years.

    youdao

  • 工作表(2)透过(10断面(6))负面压力从而获得形状绘制

    The sheet (2) is drawn by negative pressure through the holes (10) towards the full-face mold (6) and thus acquires its shape.

    youdao

  • 本文对多光纤光纤y分支作了定量分析,提出了具有斜界面的Y分支器进行定量分析方法

    In this paper, a general method of quantitative analysis for the all-fiber Y-branch devices with slopes made of multimode optical fibers is presented.

    youdao

  • 本文推导了三个谐振子系统马尔可夫库相互作用时满足的非马尔可夫主方程,并此基础上讨论系统的三纠缠压缩

    We do not make the rotating-wave and markovian approximations on the interaction Hamiltonian and treat the environment as a non-markovian reservoir to the oscillators.

    youdao

  • 发明至少(10)一些安排至少一个断面组成(11)。

    According to the invention, at least some of the holes (10) are arranged in at least one groove (11) formed in the mold face of the full-face mold.

    youdao

  • 本文对光脉冲光纤叠加激光器中演变动力学作了研究。

    In this paper, the dynamical evolution of optical pulses in an additive pulse mode-locked configuration using a doped active fiber coupled to a nonlinear optical fiber is studied.

    youdao

  • 1979年末我们加工尺寸y—2直升机复合材料叶成形数控加工结果这种方法成功的。

    By the end of 1979, We had produced the full scale forming die of the composite rotor blades of Y-2 type helicopter. The results of the NC machining show that this method is successful.

    youdao

  • 时非常方便快速,只要扳手松开旋转提供上下效率

    Using a wrench to loose swing robot to change module, also the entire machine can be revolved to benefit the efficiency of changing module.

    youdao

  • 设计了一种采用增益增强技术带有反馈差分运算放大器

    This paper discusses a fully differential operational amplifier with gain-boosting and CMFB techniques.

    youdao

  • 因此传统FRP壳进行了改进

    Hence, the traditional FRP shuttering was improved.

    youdao

  • 被动光纤激光器腔体结构简单可以实现光纤集成,产生脉冲有效方法,而非线性偏振旋转又是其中最重要、最简单的被动锁方法。

    It is effective to produce super short pulses from passive mode-locked fiber lasers based on nonlinear polarization rotation due to their simple and compact all-fiber configurations.

    youdao

  • 油压回路采用比例式电磁(比例)控制,电控采用微电脑控制射出、关行程采用数位尺控制,记忆46资料

    Hydraulic circuit controlled by proportional valve. The clamping and injection stroke are controlled by potentiometer. Microprocessor can save up to 46 sets of mould date.

    youdao

  • 油压回路采用比例式电磁(比例)控制,电控采用微电脑控制射出、关行程采用数位尺控制,记忆46资料

    Hydraulic circuit controlled by proportional valve. The clamping and injection stroke are controlled by potentiometer. Microprocessor can save up to 46 sets of mould date.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定