Then when a value is set, the key is removed from the database and a new record is added with the updated value.

在设置一个值后，键就从数据库中移除掉，并添加一条具有更新过的值的新记录。

youdao

He also added that value for a complex product would depend on the value added by all the teams in the chain. According to mike.

复杂产品的价值将会取决于整个链条中所有团队增加的价值。

youdao

If the value of the transportTModelKey parameter is not null, then a transport categorization keyedReference is added; its value is the value of the transportTModelKey parameter.

如果 transportTModelKey 参数的值不为空，就添加一个传输类别 keyedReference ；它的值即是 transportTModelKey 参数的值。

youdao

This is known as a teacher's "value-added."

VOA: special.2010.12.23

We need to innovate. We need to have more value-added things in the Chinese economy or in the GDP composition.

中国需要创新,需要更多高附加值的产品。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

So, these are some of the controversies that arise these days from cost-benefit analysis, especially those that involve placing a dollar value on everything to be added up.

以上即为近来对成本效益分析,引发的一些争论，尤其是其中那些,认为可以用金钱衡量一切的观点。

耶鲁公开课 - 公正课程节选

Trade statistics look at value, not value-added, so they include a lot of double counting as parts move across borders and back.

ECONOMIST: The G20 summit: London calling | The

Behind this, says Mr Spence, is the trend of American multinationals to keep the highest value-added activities at home while shifting lower value-added activities, such as manufacturing, abroad.

ECONOMIST: Innovation

If they then start to actually use that investment in some productive way that pays wages and earns a profit, then they start to generate additional value-added from that activity, and that value-added continues to be created as long as they keep doing that productivev activity.

FORBES: Investment and Technological Progress