The same scanning was repeated to get the early and delayed phase images.

再重复同样扫描，分别获得早期相与后期相。

youdao

Methods We studied the operative indication, the incidence and mortality of operative complication of early phase (24 cases) and delayed phase(26 cases)groups.

方法对比分析了早期手术组（2 4例）和延期手术组（2 6例）的手术适应症、并发症发生率和死亡率。

youdao

Beginning at adolescence, kids have what's called a delayed sleep phase, where they start sleep later and sleep later in the morning.

青春期伊始，孩子们会产生所谓的睡眠相位后移症，症状表现为入睡比平时晚，起床也比平时晚。

youdao

It is mainly because the costs of rapid abatement are very high, and the damage from warming, great or small, will be long delayed which means there will be time to phase in cleaner technologies gradually, so that capital is not scrapped prematurely.

ECONOMIST: Economics focus