The magnitude and direction of force could not change the trend of the stress distribution.
牵引力的大小、方向基本不改变应力的分布趋势。
Trend research designed to provide direction and possibilities.
市场趋势研究为产品设计提供方向和可能性。
The slump may slow this trend down, but not change its direction.
萧条或许会令其放慢速度，但不会改变方向。
The slump may slow this trend down, but not change its direction.
萧条或许会令其放慢速度，但不会改变方向。
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