• 给出了寄生(临时)充气方式连续条件下安全方法

    It provided a safety pressure controlling method in the condition of continuously gas injection of parasitical pipe (temporary casing) gas charging approach.

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  • 举例说明,20兆赫兹钳位过程结束后主要场效应晶体输出电容变压器引起寄生振荡产生的。

    For example, the peak at 20 MHz in the spectrum is caused by the parasitic oscillation due to the output capacitance of the MOSFET and the leakage inductance of the transformer.

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  • 他们尝试测试它含有寄生

    They tried it in test tubes containing the parasites.

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  • 运用平均开关建模,建立理想PWM开关的非线性大信号平均模型,包含全部寄生电阻二极的正向降。

    Using the averaged switch modeling approach, a non-linear large-signal averaged model of non-ideal PWM switch is derived, taking into account all parasitic resistances and threshold voltage of diode.

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  • 本文采用较全面包括四个寄生双极晶体和MOS模型,详细分析瞬态辐照CMOS相器的闩锁效应

    In this paper, a new lumped elements latchup model consisting of four bipolar transistors is used to analyze the latchup effect of CMOS inverters in transient radiation environment.

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  • 变压器初级使用二极钳位电路可以有效地抑制变压器次级的寄生振荡。

    And the diode clamp circuit introduced in the transformer primary can apparently restrain from the peak voltage resonance in the rectified diodes.

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  • 本文包括埋层影响杂质分布出发,求出了寄生PNP晶体共基极电流放大系数。

    We try to obtain the common-base current gain a of the parasitic PNP transistor from the eloping profile of the collector region including the effect of buried-layer.

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  • 最后通过器件运算精度分析得出其运算精度主要受MOS晶体寄生电容因素影响

    Finally, the operation precision of the device is analyzed, the conclusion that the parasitical capacitor of the MOS transistor is the main factor to affect the precision is obtained.

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  • 模型考虑载流子速度饱和现象寄生双极性晶体影响获得了开态下LDMOS漂移中的电场分布

    The model considers the drift velocity saturation of carriers and influence of parasitic bipolar transistor. As a result, electric field profile of n drift in LDMOS at on state is obtained.

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  • 研究共分三部分,即氏肿腿蜂重要人工扩繁中间寄主黄寄生行为研究

    In this paper, embryonic development, parasitizing behavior of the parasitical insect and population rejuvenation after successive rearing with the pupa of Tenebrio molitor were studied.

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  • 卫生局人员称,病人诊断患有园线虫一种寄生引起疾病,寄生会影响大脑脊髓导致脑膜炎

    Patients were diagnosed with a type of angiostrongyliasis, a disease caused by parasites that affects the brain and spinal cord, and can lead to meningitis, the bureau said.

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  • 在实验室内研究了本地天敌拟澳洲赤眼蜂外来天敌短赤眼蜂在不同龄和不同空间条件下对小菜蛾卵寄生和种竞争

    Parasitizing ability and interspecific competition of Trichogramma confusum Viggiani and T. pretiosum Riley on the eggs of Plutella xylostella (L. ) in the laboratory;

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  • 在实验室内研究了本地天敌拟澳洲赤眼蜂外来天敌短赤眼蜂在不同龄和不同空间条件下对小菜蛾卵寄生和种竞争

    Parasitizing ability and interspecific competition of Trichogramma confusum Viggiani and T. pretiosum Riley on the eggs of Plutella xylostella (L. ) in the laboratory;

    youdao

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