use a large amount of的意思|示意

If the optimizer joins two tables first, the join results could be huge and may use a large amount of system resources such as CPU and memory.

如果优化器首先连接两个表，那么连接结果可能十分庞大，并可能使用大量系统资源，如CPU和内存。

The physical hardware might have a large amount of memory, but the hypervisor might designate only 1gb of that memory for a particular virtual system's use.

物理硬件可能拥有大量的内存，但是虚拟监管系统为特定虚拟机系统的使用只分配了1 GB的内存。

The primary reason to use an accordion element is to compress a large amount of options into a limited space.

首要原因是，使用Accordion元素可以在有限的空间里塞入大量内容。

You might use this option if you have a large amount of reference data in an existing database, and you want to import it into your database.

如果现有数据库中存在大量的引用数据，并且希望将这些数据导入您的数据库中，则可以使用此选项。

What’s worse, farmers use a large amount of chemicals, which leads to the repeated incidents of food poisoning.

更重要的是，农民大量使用化学药物使食物中毒事件一再发生。

The optimizer won't use an index if the query retrieves a large amount of data from a table.

如果查询从一个表检索大量数据，优化器就不会使用索引。