低位字节 meaning in English

lob low order byte
low order byte
low-order byte

It uses those low order bytes of the result that can fit into the size of the type allowed by the operation
它使用被操作允许的结果的低位字节来填充这个类型的大小。
A ： it uses those low order bytes of the result that can fit into the size of the type allowed by the operation
它使用被操作允许的结果的低位字节来填充这个类型的大小。
Little endian means that the least significant byte of any multibyte data field is stored at the lowest memory address , which is also the address of the larger field
小端字节意味着任意多字节数据字段的低位字节存储于低的内存地址中，低内存地址也是大字段的地址。