• One area where the conflict between quantum theory and relativity comes to the fore is in the gravitational constant, g, the quantity that describes the strength of gravity.

    凸显量子理论和相对论冲突的地方之一是引力常数g,这个量描述引力的强度。

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  • In 1998 astronomers discovered that the universe's expansion is accelerating at a rate consistent with a cosmological constant 10-120 times the value predicted by quantum theory.

    天文学家于1998年发现到宇宙正在加速膨胀,但其加速度所对应到的宇宙常数,却是量子理论预测值的10- 120倍。

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  • Classical and quantum oscillators of quartic anharmonicity are solved analytically up to the second power of (weak-coupling constant) by using the multiple-scale perturbation theory.

    应用多尺度微扰理论,对于弱耦合常数的六次非简谐振子得到了其运动方程的经典和量子情况下的一阶解。

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  • Via adjusting the coupling constant of cavity and mirror, as well as the vibration frequency of mirror, different quantum states have been obtained.

    通过调节腔场的长度、圆频率,以及镜子的质量、振动频率等宏观物理量,可以获得不同的量子态。

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  • Determination of the quantum yields of Gibberellin, Hypocrellin a and phenol showed that there were respectively ranges of excitation wavelengths for the relative constant of quantum yields of them.

    通过对赤毒素、竹红菌甲素及苯酚量子产率的测定与比较发现,这三种荧光化合物都具有一个相对于激发波长的量子产率的稳定区域。

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  • At constant bias current, the simulation shows significant enhancement in optical bandwidth due to moving the quantum well in the direction of collector-base junction.

    模拟表明,在恒定的偏置电流下,沿集电结方向移动量子阱能显著提高光学带宽。

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  • At constant bias current, the simulation shows significant enhancement in optical bandwidth due to moving the quantum well in the direction of collector-base junction.

    模拟表明,在恒定的偏置电流下,沿集电结方向移动量子阱能显著提高光学带宽。

    youdao

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