Strength, Power, Speed, and Agility optionsfor improving Directional Change and Cutting.

提高变向和制动能力的力量，爆发力，速度和灵敏训练方法。

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Local directional change of the flow field in the vicinity of spur dike would result in local scouring of spur dike.

丁坝(群)附近的局部流场变化是引起丁坝局部冲刷的根本原因。

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This unique maneuver capability enhances survivability by permitting a 180-degree directional change when confined or built-up areas are encountered, and while traveling on narrow road surfaces.

这独特的机动能力能够通过让车辆在碰到受到限制或者高楼林立的地区时，通过180度的转向提高其生存能力，也能让其在狭窄的公路上实现掉头。

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The latest directional change came on Feb. 19, when the Fed raised the discount rate.

WSJ: A Buy Signal for Commodities

The symbols at the left signal the directional change in net worth since last year.

FORBES: 200 Global Billionaires

So it's possible we'll see some directional change in Cuba.

NPR: Q & A: Power Shift in Cuba