The whole trials results showed injection of GRF gene plasmid could improve growth performance of calves.
整个实验表明通过注射GRF基因质粒可以提高犊牛的生产性能。
The relationship between the location of the COG and the Angle of the GRF becomes very important during movement.
COG的位置和GRF的角度之间的关系在运动中是非常重要的。
The relationship between the location of the COG and the Angle of the GRF becomes very important during movement.
COG的位置和GRF的角度之间的关系在运动中是非常重要的。
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