1)length of tangent,切线的长2)tangent length,切线长3)tangent length,切线长度4)fixed-length tangent,定长切线5)tangent distance,切线长,切线距离6)tangent,切的;切线的
用法例句
On the basis of analysing their advantages and drawbacks,a calculation algorithm of fixed-length tangent based on layered thickness is proposed,which overcomes some deficiencies of the above-mentioned two typical approaches.
