Change in the miscarriage rate, live birth rate per cycle started, or the multiple pregnancy rate.

流产率，已启动的周期活胎出生率或多胎妊娠率的变化。

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Based on the MPEG-4 video traffic of low quality and high quality, a hybrid model is presented to capture the frame size at multiple time scales: the change of scene and fluctuation of bit-rate.

针对MPEG - 4的低质量和高质量两种编码质量的视频源，给出了一种混合模型，此模型在多个时间尺度上反映帧大小的变化：场景的变化和同一场景内码流的波动。

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So, compared with the rights multiple and the property liabilities rate, the relativity between the change of rate of earning, the sale profit, and the change of the CPI and the M_1 becomes less.

故净资产收益率、销售利润率的变化同CPI、M_1的变化相关性也变得较权益乘数、资产负债率差。

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