internal storage

基本解释

Only really able to access a 'primary' storage location - either the internal 2GB storage or an SD card.
只能默认选择一个存储位置作为数据使用如外置SD卡或者内置卡。
5irom.com
In addition to stack space, each thread requires some native memory for thread-local storage and internal data structures.
除了栈空间之外，每个线程都需要一些本机内存用于线程本地存储和内存数据结构。
The internal turret mooring tanker-based production storage unit is a new type offshore oil production system especially suitable for deep water and harsh environment application.
内部转塔锚泊生产储油船是海上石油浮式生产系统适用于深水及恶劣环境条件的一种新型生产系统。

Memory-wise there's 405MB RAM and 1.63GB of internal storage -- a slight let-down for the latter, so let's hope the retail unit will be given a more generous dose of silicon.
ENGADGET: Dell Mini 5 / Streak prototype impressions Hands-on
The top-of-the-line N900 Central differentiates itself with 1- or 2-terabyte internal storage that can be configured to automatically back-up files.
FORBES: Western Digital Unveils Routers Designed to Speed Up Home Entertainment
The VX is also compatible with HTC's Media Link HD and comes with 8GB internal storage -- plus the ability to add 32GB of extra space via microSD.
ENGADGET: HTC One VX review: AT&T's latest mid-range smartphone is worth a closer look