bip32 = hd wallets, what they are how they work
bip39 = specific type of mnemonic, and the process for turning it into a bip32 seed
bip44 = a specific format of a bip32 wallet
本文出自 “norman20000的学习空间” 博客，谢绝转载！
原文：http://norman20000.blog.51cto.com/2707146/1852143