The compression algorithm is intelligent enough not to compress rows that will not realize in any significant disk-space saving.

压缩算法足够智能，不会压缩那些对节省磁盘空间帮助不大的行。

youdao

Myisampack.exe Compresses myisam table use VALUE COMPRESSION in create table statement to use the space saving row format at the column or table level to reduce space required for a table.

exe压缩myisam表在创建表的语句中使用VALUE COMPRESSION，可以在列或表级别上使用节省空间的行格式来减少空间占用。

youdao

The solution: a space-saving integrated GPU.

解决方案：节省空间的整合GPU（图形处理器）。

youdao

The improvement in efficiency was, admittedly, quite small (about half a percent), but the space saving was significant almost 16%.

ECONOMIST: Solar energy

But after I reviewed some space saving, award-winning luggage here at Forbes.com, I was contacted by Don Chernoff, President of SkyRoll, who asked me to give it a try.

FORBES: Wrinkle Free Business Travel Made Easy

PowerDock 5 is the ultimate space-saving, countertop charging and storage solution for up to 5 iPads.

ENGADGET: Griffin launches PowerDock 5 multi-device charging platform and ChargeSensor adapters