在户外辐照，紫外线波长射线简写通常约为300 海哩。

For outdoor exposures, the cut-on for short wavelength UV radiation is generally considered to be about 300nm.

youdao

“我们正在召集所有的人来帮忙把从西比奥到海哩的公路停运”威廉姆斯想，大约有100英里长。

"We're calling everyone in to help shut down the freeway from Scipio to Beaver." That's an almost 100-mile stretch, thought McWilliams.

youdao

从海哩的北边向15号洲际公路和东边的I - 70号公路的交叉点开去。他发现正前方似乎是暴风雨。

Driving north of Beaver toward the junction of Interstate 15 and eastbound I-70, he spotted what appeared to be a large thunderstorm directly ahead.

youdao