This reduces the amount of physical memory required to store class data when multiple JVMs run on the same machine.

当多个JVM在同一台机器上运行时，这将减少存储类数据所需的物理内存量。

youdao

Listing 1 begins by including the Zorba PHP class definitions, and creating an instance of the memory store with the InMemoryStore class.

清单1首先包含Zorba php类定义，然后使用inmemorystore类创建内存储存的一个实例。

youdao

They easily solve the problem of not having to store references to every class.

单例模式确实能够轻而易举解决无须对每个类的引用都进行存储的问题。

youdao

Retailer JC Penney hired former Apple and Target executive Ron Johnson with high hopes that he would save the lumbering middle-class department store from its continued slide.

FORBES: Judgment Is All: Does JC Penney's Ron Johnson Fatally Lack It?

Initially, Wegmans called customers only on their landlines for a Class 1 recall for a national product or a store brand with a recall level of Class 1 or 2 (causing temporary illness).

FORBES: The Telemarketing Calls You'll Want To Get

The owner of a neighborhood grocery store in a middle-class neighborhood in Tehran said regular customers have openly told him they aren't buying milk in order to honor the boycott.

WSJ: Iranian Boycott Targets Rising Food Prices