In this paper the companion model of passive filters is established, thus, the calculation is greatly simplified.

文中还建立了无源滤波器的综合友模型，从而大大简化了计算。

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The new model also holds that the companion object is a so-called "B star" circled by a dusty disk.

这个新模型依然坚持的观点是那个被称为“B星”的伴星被星尘带所环绕。

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The model comprising accretion onto a neutron star or black hole companion must still be considered a favored hypothesis.

在中子星或黑洞伴星上发生吸积的模型，仍应看成是一个有价值的假说。

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Also new this year is RAW shooting -- a feature that could help position this mid-range model as a companion shooter for advanced amateurs and pros alike, for those occasions where a full-size rig wouldn't be practical.

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