The maximal sterility reduction stage occurred mostly between 21 -24 days after exposure to low temperature.

育性受影响最大的时期一般为低温后的第21 ~ 24天。

youdao

Thereafter, the method comprises completely reducing the metal oxides and melting the metal in a smelt reduction stage.

其后，该工艺还包括在熔炼还原阶段使金属氧化物全部还原以及使金属熔融。

youdao

This sets the stage for the further reduction of coalition forces.

WHITEHOUSE: President Obama and President Karzai Hold a Press Conference | The White House

Professors Even and Macpherson are able to infer from these differences in treatment that the three-stage minimum wage increase led to a reduction in teenage employment of 6.9% (about 98, 000 jobs) in the nineteen states affected by all three stages.

FORBES: Resources on the Minimum Wage

He will certainly talk about the need for this second stage to be serious and to take the kind of measures that are so essential to significantly deeper deficit reduction.

WHITEHOUSE: Press Briefing