That beams of light cannot be held stationary, and thus used as a form of memory store, is a big obstacle to doing this.

光束无法被固定在一点上被捕捉，这样只可以被用作为一种存储形式，而这也是很大的一个障碍。

youdao

Actually, a table scan of an in-memory table is much faster than searching the same table through an index, especially with the Informix light scan mechanism.

实际上，对内存中的表进行表扫描要比通过索引搜索同一表快得多，尤其是在使用 Informix 轻型扫描机制时。

youdao

Erasable, Programmable Read-Only Memory. A type of ROM that can be erased by exposing it to ultraviolet light.

一种可用紫外线擦除的存储器。

youdao

Now they are snapping up copies of "A Memory of Light" to see if the climax can live up to decades of expectations.

WSJ: A Last Turn for Wheel

In a recent shopping study conducted by the Open University in Milton Keynes, U.K. and the London Business School, scientists found that when shoppers are asked to make a choice among common and closely related items in a grocery-store-like setting, the areas of the brain involved in memory light up like a July 4th nighttime sky.

FORBES: On The Cover/Top Stories

In a recent shopping study conducted by the Open University in Milton Keynes, U.K., and the London Business School, scientists found that when shoppers are asked to make a choice among common and closely related items in a grocery-store-like setting, the areas of the brain involved in memory light up like a nighttime sky filled with fireworks.

FORBES: On The Cover/Top Stories