original carrier meaning in English

原始送人
原运送人

And the factors affecting the permeation coefficient which include original carrier concentration , the original ph of feed solution and membrane types have also been discussed when the membrane phase contains membrane solvent and carrier
当膜相中含有载体时,考察了载体初始浓度、料液相初始ph值和膜类型等因素对渗透系数的影响。
This arithmetic can detect the digital watermark without the original carrier image and the original watermark . experimental results prove that this arithmetic can hide the meaningful watermark efficiently in the carrier image , and it is robust enough to resist some image degradation processing such as clipping , jpeg compression , adding noise , image enhancing , filtering and so on
实验浙江工业大学硕士学位论文结果表明，该算法可有效的将有意义的二值水印图像嵌入到彩色载体图像中，在抽取水印图像时不需要原始载体图像和原始水印图像，并对裁剪、 jpeg压缩、加噪、图像增强、滤波等处理都有很好的抵抗力，具有较好的鲁棒性。