The robust design method was used to develop the prescription of the emulsion for photochromatic paper.

应稳健设计技术研究了彩色相纸乳剂配。

Due to not modifying any digital data in original image, resolved the traditional problem between robust and imperceptivity or security.

该案不对原始图像数据作任何修改，使得传统意义水印稳健、安全和不可感间矛盾一种特殊法得到了解决。

To improve the robustness of the Minimum Variance Distortionless Response (MVDR) beamforming to the array steering vector, a quadratic constraint method is proposed.

提出了一种基于阵列指向二次型约束优化算法，以提高最小差无畸变响应（MVDR）波束形成对向矢量稳健。