phase development

" Breakthroughs in and acquisition of space docking technologies are vital to the three-phase development strategy of our manned space programme," Hu said.

贺电中说：“突破和掌握空间交会对接技术对推进我国载人航天工程三步走战略至为关键”。

The primary challenges facing enterprises of maturity phase are how to prolong stability phase development and to delay recession evolution.

成熟期企业面临的首要挑战是如何延长稳定期的发展，延缓向衰退期的演变。

It is important to help minority elementary education get rid of disadvantaged place and realize in-phase development with other areas.

在西北少数民族地区，实施教育均衡发展战略是其基础教育从根本上摆脱不利处境，实现与其他地区同步发展的必由之路。