on a standard的用法和样例:
例句
- The force of the wind is measured on a standard scale of0-12.
风力是按0-12级标准等级测量的。 - A unit of fineness for rayon, nylon, and silk fibers, based on a standard mass per length of 1 gram per 9,000 meters of yarn.
丹尼尔测量纤维、尼龙或丝的光洁度的单位,每9,000米线重1克称作为丹尼尔。 - The force of the wind is measured on a standard scale of 0-12.
风力是按0-12级标准等级测量的。