理学 电子商务 释 electronic commerce 电子商务 在互联网、企业内部网和增值网上以电子交易方式进行的贸易活动和相关服务。
＞控制论·信息论·密码学＞密码学＞释义 electronic commerce 电子商务
计算机应用 基于网络的信息服务 释文 electronic commerce, e-commerce 电子商务
- many-valued algebra
- many-valued analytic function
- many-valued composition law
- many-valued disjunction
- many-valued function
- many-valued inverse function
- many valued logic
- many-valued logic
- many-valued logic approach to paradox solution
- many-valued mapping
- many-valuedness
- many-valued proposition logic
- many-valued singular point
- many-worlds interpretation
- Manzanillo
- Manzini
- Manzini Region
- Man’s Place in Nature and Other Essays
- Man’yō-shū
- Man，Isle of
- MAO
- maobian paper
- Mao Bingquan
- Mao Chang
- Mao Daru