1. 不携的近义词
1. 苍鹰不携巢禾，才能独自飞越太阳。
And alone and without his nest shall the eagle fly across the sun.
2. 基于图像类型的相互转换，面向灰度图像灰度值变化的特点，提出了灰度图像的不携密批量零隐写模型。
Based on the type of image conversion, the features of gray value changes for grayscale images, proposed a batch model of zero steganography which gray scale images did notcarry secret information.