youdao

This paper constructs an involution permutation with 128 bits long by use of the MA-structure in IDEA and simply analyses its properties.

本文利用IDEA体制中的MA—结构构造出了一种128比特长的对合置换，并对其性质进行了简要的分析。

youdao

The structure, operation principle and function of an automatic self generated, air conditioning preservation (ma) monitoring system based on TP801 single board micro computer is described.

介绍一个以TP801单板机为核心的自发式气调贮藏(MA)自动监控系统的结构、工作原理和功能。

youdao

High-tech lab analyses revealed panguite's chemical composition and crystal structure, which Ma said is new, and as such, could be explored for novel engineering materials.

MSN: 1969 fireball meteorite reveals new ancient mineral