under developed

同根派生

Project development facility is under development.
项目开发基金正在成立之中;
Twenty oil and gas fields are under development.
已有20个油气田投入开发，形成了海洋石油天然气产业。
The administration has delinked human rights from economic aid to under developed nations.
政府已把人权问题与对不发达国家的经济援助脱钩。
Totally 21 under developed indicators need to be improved including 8 limited factors and 13 dissatisfying indicators.
21个待改进指标，即8个限制因子和13个不满意因子。
These markets are more stable and lucrative than the profit margin depleting domestic market and under developed foreign markets.
这些市场相对于盈余率日渐衰竭的国内市场和发展中的国外市场而言更稳定且更有利可图。