twifold是什么意思   twifold怎么读

英式:['twaɪfəʊld]    美式:['twaɪfəʊld]

twifold单词基本解析:

adv.& adj.两倍
adj. 两倍的adv. 双重地
adv.& adj.两倍;

twifold变化用词:



twifold英英释义:

twifold中文词源:

twifold用法和例句:

twifold


Twifold infection

双重感染


to recognize the twifold features of teaching habits;

认识教学习惯的双重特征;


Firstly, to ensure the security of wartermark,the wartermark image is Arnold scrambled before embedding and expanded to the twifold size of the original image.

首先,为保证水印的安全性,在嵌入之前先对水印图像作Arnold置乱处理,再将水印图像位扩展为原始图像的两倍大小;