前者采用经典TIPS方法，后者采用经腔静脉避绕法向门静脉分支穿刺。

Former were treated by classical TIPS methods, and others were punctured branch of portal vein via vena cava beside the mass.

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对光纤电流传感器的一种光纤绕法进行了理论分析，这种绕法能有效地降低传感头处引进的双折射。

A theoretical analysis of the sensor head, it can be used to suppress effectively the birefringence in the single mode fiber which is winded on the sensing part of the OFCS, is given.

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朝圣者要完成一系列仪式，其中包括绕天房行走、在阿拉法特山上站立守夜和用石头砸死魔鬼的仪式。

Pilgrims perform a series of rituals including walking around the Kaaba, standing vigil on Mount Arafat and a ritual Stoning of the Devil.

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