The subsequent plankton bloom sucked up the 12c and the isotope ratio veered off in the opposite direction.
随之而来勃发的浮游生物吸走了12c，碳同位素比率转向相反方向。
2
Theoretical study shows that the ratio of revolution velocity to rotation velocity will affect the magnitude and direction of resistance moment of all the cutters.
理论分析表明：行星轮公转与自转的速比，影响着每个切削刀具的阻力矩的大小与方向；
3
In addition, only collateral value of assets has significant influence on the long term debt ratio, and the influence direction is positive.