They tweak the initial data and produce up to 50 forecasts.

他们对初始数据进行调整，得出多达 50 个预测。

The NTSB says initial data indicate the train was going 106 miles per hour when it entered the curve where it derailed.

全国运输安全委员会称原始数据表明火车在转弯脱轨时，时速为每小时106英里。

The Associated Press obtained initial data that there were more than 5,000 such reports for the 12 months ending in September.

美联社获得的初步数据显示，截至 9 月的 12 个月内，此类报告超过 5,000 起。

The NTSB says initial data indicate the train was going 106 miles per hour when it entered the curve where it derailed. The speed limit there is 50.

美国国家运输安全委员会称最初的数据显示火车是以每小时106英里的速度进入转弯时脱轨。当时的限速是50。

Much of the initial data has actually come from looking at the immune response to the vaccine — in other words, the level of so-called neutralizing antibodies produced in people who are given it.

原始数据大多来自人体对疫苗的免疫应答的观察——换句话说，就是接种疫苗者产生的所谓的中和抗体的水平。