According to the temporary feature of transporting branch road and decking, the author developed transporting reinforced concrete plate track that can be broken up and grouped.

作者根据运材岔线和装车场的装车线具有临时性的特点，研制了可拆卸的汽车运材钢筋混凝土板式轨道。

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The track error of copy fund in complete copy strategy is smaller than that of reinforced fund in incomplete copy strategy.

复制型基金完全复制策略下的跟踪误差要比增强型指数基金非完全复制策略下的跟踪误差要小；

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Knowing that the school attack was conducted by a man on a white scooter and that a black scooter was used in the previous two attacks the incident reinforced investigators' belief that they were on the right track.

WSJ: France Shooting Suspect Killed in Police Raid