Guide project direction, define objectives, develop research plan, identify resource needs.
确定研究方向及目标，制定研究计划，明确资源需求。
To define the direction of our cooperation.
第一，明确合作的方向。
To define wind speed and direction look at the shadow of a cloud on the ground.
空中风速及风向可由云在空中影子判断。
To define wind speed and direction look at the shadow of a cloud on the ground.
空中风速及风向可由云在空中影子判断。
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