Mortimer recounted his indebtedness to her in his autobiography.莫蒂默在他的自传里讲述了对她的感激。Production, research, consumption and export for ferromolybdenum in China were recounted.综述了我国钼铁生产 、 科研 、 消费和出口情况.They recounted amusing s...
The steganography system based on Arnold transform and modified LSB embedding isconstructed.构成了基于Arnold置乱变换与改进的LSB嵌入方案的信息伪装系统.The watermarks are robust against LSB and crop attack.可以抵抗LSB攻击和剪切攻击.In this foundation, it im...
Optionally, the purified diisobutylene may be hydrogenated to isooctane hydrogenation catalyst.任选的是, 可用加氢催化剂将纯化的二聚异丁烯加氢生成异辛烷.It is infrequence in China that the weld high - temperature high - pressure hydrogenation pipe ...