得数用英语怎么说_得数英文怎么写

The number of gains

得数───The number of gains

The number of hungry people in the world remains unacceptably high despite expected recent gains that have pushed the figure below 1 billion.───尽管近期取得的成绩有可能使全球饥饿人数减少至10亿以下，但却依然是一个令人无法接受的数字。

As the number of indexes on a table grows, eventually the aggregate CPU cost of maintaining the indexes can outweigh whatever performance gains a new index might deliver.───随着一个表上的索引数量的增加，维护索引的CPU总成本最终可能会超过新索引提供的性能收益。

As the MDA approach gains support, a number of materials are becoming available that address its practical application, strengths, and limitations.───像MDA方法受到了支持一样，众多关于MDA的实践应用、能力和限制的材料是可得到的。