Maize's water consumption rule performance for the birth earlier period few, the intermediate stage are spring many, the later period slightly few changes tendency.

在不同覆膜方式及灌水次数下，春玉米的耗水规律表现为生育前期少、中期多、后期略少的变化趋势。

youdao

The idea of storing energy from a spring in an intermediate electrical form was taken a stage further in Freeplay's clockwork torch.

ECONOMIST: MONITOR

This basic idea of storing energy from the spring in an intermediate electrical form was taken a stage further in Freeplay's clockwork torch, which was launched last year.

ECONOMIST: Clockwork technology