Thirdly, some problems about the SCPE sub-systems from the angle of suppliers and the core firm.
第三，从供应商以及核心子企业的角度研究了供应链子系统的绩效评价问题。
This article, from the angle of healthy longevity, explains the intension of health, standards to define health and peoples sub-health condition.
文章从健康长寿的角度出发，阐明了健康的内涵、健康的标准和人类的亚健康状态。
The transmission angle is controlled by grating frequency and the diffraction efficiency is controlled by groove depth of sub-micro gratings to get uniformity of transmission filed.
亚微米光栅型导光板通过光栅空频控制出射光方向、控制槽深调节衍射效率，达到导光板出射光强的均匀性。
The rotation angle approximately periodically changes the sub-beam signal amplitude and should be strictly controlled in the assembly to maximize the tracking signal amplitude.
计算结果表明：旋转误差使三光束法循迹信号的幅值近似呈周期性变化，它是在生产过程中需要严格控制的参数以保证循迹信号的幅值最大化；
The rotation angle approximately periodically changes the sub-beam signal amplitude and should be strictly controlled in the assembly to maximize the tracking signal amplitude.
计算结果表明：旋转误差使三光束法循迹信号的幅值近似呈周期性变化，它是在生产过程中需要严格控制的参数以保证循迹信号的幅值最大化；
应用推荐