estimate of the cost的意思|示意

As the staff member gains in-depth insight into the impact of the database field length increase, he can give a better cost estimate for this modification.

通过深入了解增加数据库字段长度的影响，可以更准确地估计这一修改的成本。

The CPU speed (in milliseconds per instruction) is used by the SQL optimizer to estimate the cost of performing certain operations.

SQL 优化器使用 CPU 速度（每条指令几微秒）来评估某些操作的执行成本。

The lower price is based on NASA's estimate of the cost for transporting a shuttle from Kennedy Space Center to a major airport, and for displaying it indoors in a climate-controlled building.

低廉的价格是建立在NASA的估价上的，这些估价包括把航天飞机从肯尼迪航天中心运输到一个主飞机场，还有将其展示在一个气候可控制的建筑中。

In Indonesia, for example, the poor's cost of living is 21% below the World Bank's estimate.

例如在印度尼西亚，穷人的生活成本比世界银行估计的要低21%。

WHO will finalize the outstanding components of the plan of action and estimate the cost implications of the plan.

世卫组织将完成行动计划中尚未敲定的内容，并估算行动计划所涉的费用。

My estimate of the cost was wrong.

我对费用的估算是错的。